Mech Link.pdf · Faculty of Science and Technology Mechanical Engineering Page 2 of 62 Savitribai Phule Pune University B. E. (Mechanical) (2015 Course) Semester – I Code Subject

Faculty of Science and Technology Mechanical Engineering Page 1 of 62

Savitribai Phule Pune University

Faculty of Science and

Technology

Syllabus for Final Year of Mechanical Engineering

(Course 2015)



B. E. (Mechanical) (2015 Course) Semester – I

Code Subject

Teaching Scheme

Hrs / week Examination Scheme

Total

Marks

Credits

Lecture Tut Pract In

Sem

End

Sem TW PR OR Theory

TW/

Pr/OR

402041 Hydraulics and

Pneumatics 3 - 2 30 70 25 - 25 150 3 1

402042 CAD CAM

Automation 3 - 2 30 70 25 50 - 175 3 1

402043 Dynamics of

Machinery 4 - 2 30 70 25 - 25 150 4 1

402044 Elective-I 3 - 2 30 70 25 - - 125 3 1

402045 Elective-II 3 - - 30 70 - - - 100 3 -

402046 Project-I - - 4 - - 25 - 25 50 - 2

Total 16 - 12 150 350 125 50 75 750 16 6

22

B. E. (Mechanical) (2015 Course) Semester – II

Code Subject

Teaching Scheme

Hrs / week Examination Scheme

Total

Marks

Credits

Lecture Tut Pract In

Sem

End

Sem TW PR OR Theory

TW/

Pr/OR

402047 Energy

Engineering 3 - 2 30 70 25 - 25 150 3 1

402048 Mechanical

System

Design

4 - 2 30

(1.5 Hrs) 70

(3 Hrs) 25 - 50 175 4 1

402049 Elective-III 3 - 2 30 70 25 - - 125 3 1

402050 Elective-IV 3 - - 30 70 - - - 100 3 -

402051 Project-II - - 12 - - 100 - 100 200 - 6

Total 13 - 18 120 280 175 - 175 750 13 9

22

Elective – I Elective – II

Code Subject Code Subject

402044 A Finite Element Analysis 402045 A Automobile Engineering

402044 B Computational Fluid Dynamics 402045 B Operation Research

402044 C Heating Ventilation and Air Conditioning 402045 C Energy Audit and Management

402045 D Open Elective**

Elective – III Elective – IV

402049 A Tribology 402050 A Advanced Manufacturing Processes

402049 B Industrial Engineering 402050 B Solar & Wind Energy

402049 C Robotics 402050 C Product Design and Development

402050 D Open Elective**


**: Open Elective – Board of studies ( BoS ) – Mechanical and Automobile Engineering will declare the

list of subjects, which can be taken under open electives or any other Electives that are being taught in

the current semester, to the same level, as Elective – II and Elective -IV under engineering faculty in the

individual college and Industry can define new elective subject with proper syllabus using defined

framework of Elective II and Elective IV and get it approved from board of studies and other necessary

statutory systems in the Savitribai Phule Pune University, Pune, before 30th November of previous

academic year in which the subject to be introduced . Without prior approval from University statutory

system, no one can introduce the open elective in curriculum.



Final Year of Mechanical Engineering (2015 Course)

Course Code : 402041 Course Name : Hydraulics and Pneumatics

Teaching Scheme: Credits Examination Scheme:

Theory : 03 Hrs Per Week TH : 03 Theory In-Sem : 30 PR : --

Practical : 02 hrs per week TW : 01 End-Sem : 70 OR : 25

TW : 25

Pre-requisites : Fluid Mechanics, Manufacturing Processes and Machines, Mechatronics

Course Objectives:

To study governing laws used in fluid power systems

To study fluid power applications

To study working principles of various components

To study selection of different components

To study how to design fluid power systems

To study low cost automation

Course Outcomes:

On completion of the course, students will be able to -

Understand working principle of components used in hydraulic & pneumatic systems

Identify various applications of hydraulic & pneumatic systems

Selection of appropriate components required for hydraulic and pneumatic systems

Analyse hydraulic and pneumatic systems for industrial/mobile applications

Design a system according to the requirements

Develop and apply knowledge to various applications

Course Contents

Unit 1: Basics of Fluid Power and Pumps 6 Hrs

Fluid power basics, advantages and limitations, fluid power distribution, standard symbols, energy

loss in hydraulic systems.

Pumps - types, classification, principle of working and constructional details of vane pumps, gear

pumps, radial and axial plunger pumps, screw pumps, power and efficiency calculations, and

characteristics curves.

Unit 2: Actuators and Power Unit 6 Hrs

Linear and rotary actuators- types, construction and characteristics. Cylinder mountings, cushioning

of cylinders.

Power units and accessories - types of power units, reservoir assembly, constructional details.

Accumulators, Intensifiers, Pressure and Temperature switches /sensors, level sensors.

Unit 3: Fluid Power Control 6 Hrs

Direction control valves - center positions, methods of actuation, two stage valves, Flow control

valves - pressure and temperature compensated. Pressure control valves - pressure reducing valve,

sequence valve, unloading valve, brake valve, back pressure valve, counter balance valve, check


valves, prefill valve, servo valves, cartridge valves, proportional valves.

Unit 4: Hydraulic Circuits and Contamination Control 6 Hrs

Hydraulic circuits: Simple reciprocating, regenerative, speed control (meter in, meter out and bleed

off), sequencing, synchronization, traverse and feed, automatic reciprocating, fail safe circuit, counter

balance circuit, actuator locking, unloading circuit, motor breaking circuit etc.

Contamination control: Contamination, sources of contamination, suction strainer, filters, filtration,

filter ratings.

Unit 5: Pneumatics – Components, Control Valves and Circuits 6 Hrs

Compressors - Types, principle of working and constructional details. Comparison of pneumatic with

hydraulic power transmissions. Types of filters, pressure regulators, lubricators, mufflers, dryers,

direction control valves, pneumatic actuators, shuttle valve, two pressure valve, quick exhaust valve

and time delay valves, electro-pneumatics. Speed regulating methods, pneumatic circuits,

reciprocating, cascading time delay etc. Application of pneumatics in low cost automation and in

industrial automation.

Unit 6: System Analysis and Design 6 Hrs

Calculation of piston velocity, thrust under static and dynamic applications, considering friction,

inertia loads, design considerations for cylinders, Design of hydraulic/pneumatic circuits for

practical application, selection of different components such as reservoir, control elements, actuators,

accumulator, intensifier, filters, pumps. (Students are advised to refer manufacturers’ catalogues for

design and use simulation tool like Automation Studio for analysis).

Books

Text :

1. Esposito A, Fluid Power with application, Prentice Hall

2. Majumdar S.R, Oil Hydraulic system- Principle and maintenance ,Tata McGraw Hill

3. Majumdar S.R, Pneumatics Systems Principles and Maintenance ,Tata McGraw Hill

4. Stewart H. L, Hydraulics and Pneumatics , Taraporewala Publication

References :

1. Pipenger J.J, Industrial Hydraulics, McGraw Hill

2. Pinches, Industrial Fluid Power, Prentice Hall

3. Yeaple, Fluid Power Design Handbook

4. Andrew A. Parr, Hydraulics and Pneumatics, Elsevier Science and Technology Books

5. ISO - 1219, Fluid Systems and components, Graphic Symbols

6. Standard Manufacturer’s Catalogues

Term Work shall consist of following experiments and assignments:

1. Test on Gear/Vane/Piston pump and plotting performance characteristics

2. Following experiments to be done on hydraulic trainer (any 3)

a) Regenerative circuit

b) Speed control circuit

c) Sequencing circuit

d) Traverse and feed circuit etc.

3. Following experiments to be done on pneumatic trainer (any 3)


a) Automatic reciprocating circuit

b) Speed control circuit

c) Pneumatic circuit involving Shuttle valve/ Quick exhaust valve / Two pressure valve

d) Electro pneumatic circuits

4. Test on pressure relief valve/flow control valve

5. Test on linear /rotary actuator

6. Design of simple hydraulic systems used in practice using manufacturers’ catalogue and

analysis using software such as Automation Studio.

7. Design of simple pneumatic systems used in practice using manufacturers’ catalogue and

analysis using software such as Automation Studio.

8. Industrial visit to study Hydraulic / Pneumatic based Automation systems

9. Assignment: Symbols for different components as per standards

10. Assignment: Trouble shooting procedures

11. Assignment: Standard specifications of hydraulic/ pneumatic components using

manufacturer’s catalogues.




Course Code : 402042 Course Name : CAD CAM and Automation


Theory : 03 Hrs Per Week TH : 03 Theory In-Sem : 30 PR : 50

Practical : 02 hrs per week TW : 01 End-Sem : 70 OR : --

TW : 25

Pre-requisites : Engineering Graphics, Engineering Mathematics, Numerical Methods &

Optimization, Computer Aided Machine Drawing, Strength of Materials,

Manufacturing Processes

Course Objectives:

To apply homogeneous transformation matrix for geometrical transformations of 2D/3D CAD

entities

To model mathematically analytical and synthetic curves, surfaces

To predict performance of simple mechanical components viz. beam, shafts, plates, trusses

using FEA (Mathematical and Software treatment)

To generate CNC program for appropriate manufacturing techniques viz. turning and milling

To select and apply suitable Rapid Prototyping techniques for engineering applications

To study role and components of different Automation strategies.

Course Outcomes:


Apply homogeneous transformation matrix for geometrical transformations of 2D CAD

entities for basic geometric transformations.

Use analytical and synthetic curves and surfaces in part modeling.

Do real times analysis of simple mechanical elements like beams, trusses, etc. and comment

on safety of engineering components using analysis software.

Generate CNC program for Turning / Milling and generate tool path using CAM software.

Demonstrate understanding of various rapid manufacturing techniques and develop

competency in designing and developing products using rapid manufacturing technology.

Understand the robot systems and their applications in manufacturing industries.

Course Contents

Unit 1: Computer Graphics 6 Hrs

Transformations (2D & 3D) : Introduction, Formulation, Translation, Shear, Rotation, Scaling and

reflection, Homogeneous representation, Concatenated transformation, Mapping of geometric

models, Inverse transformations, Introduction to 3D transformation (Theory + Numerical treatment

only for 2D – Max 3 vertices)

Projections : Orthographic, Isometric, Perspective projections (Only theory)

Unit 2: Geometric Modeling 6 Hrs

Curves – Introduction, Analytical curves (Line, circle, ellipse, parabola, hyperbola), Synthetic curves

(Hermite Cubic Spline, Bezier, B-Spline Curve) [Numerical on Line, Circle, Ellipse, Hermite Cubic


Spline, Bezier]

Surfaces – Introduction, Surface representation, Analytic surfaces, Synthetic Surfaces, Hermite

bicubic, Bezier, B-Spline, Coons patch surface, Applications in freeform surfaces [only Theory]

Solids - Introduction, Geometry and Topology, Solid Representation, Boundary Representation,

Euler's equation, Constructive Solid Geometry (CSG), Boolean operation for CSG [only Theory]

Unit 3: Finite Element Analysis (FEA) 6 Hrs

Introduction : Brief History of FEM, Finite Element Terminology (nodes, elements, domain,

continuum, Degrees of freedom, loads and constraints), General FEM procedure, Applications of

FEM in various fields, meshing, p and h formulation, Advantages and disadvantages of FEM [Only

theory]

One Dimensional Problem: Finite element modeling, coordinate and linear shape function, Assembly

of Global Stiffness Matrix and Load Vector, Properties of Stiffness Matrix, Finite Element Equations,

Temperature Effects. [Theory + Numerical – composite shaft, spring elements in series and parallel]

Trusses : Introduction, 2D Trusses, Assembly of Global Stiffness Matrix [Numerical limited to 4X4

matrix]

Unit 4: Computer Aided Manufacturing (CAM) 6 Hrs

Introduction to Computer Aided Manufacturing (CAM), Coordinate system, Working principal of

CNC Lathe, Turning Centers, Milling Machine, Steps in developing CNC part program, Tool and

geometric compensations, subroutine and Do loop using canned cycle. [Only theory – 2 hrs]

CNC Lathe part programming (FANUC) : Linear and circular interpolation, Canned cycles for

facing, threading, grooving, etc. [Theory + Program]

CNC Milling part programming (FANUC): Linear and circular interpolation, Pocketing, contouring

and drilling cycles. [Theory + Program]

Unit 5: Advanced Manufacturing Method 6 Hrs

Product Life Cycle: Introduction, Need, Components/Elements of PLM, Collaborative Engineering.

[Only theory]

Rapid Prototyping : Introduction, classification of RP Processes (SLA, LOM, SLS, FDM, 3D

printing), Working principle, features, models & specification of process, application, advantages and

disadvantages, Rapid Tooling and STL format, Concept of 4D Rapid Prototyping. [Only theory]

Unit 6: Automation 6 Hrs

Automation : Introduction, Automation strategies, Types of Automation - Hard and Soft Automation,

Flexible Manufacturing System – Types, Advantages, Limitations, AGVs and AS/RS [Only theory]

Group Technology: Introduction, Coding Methods, Concepts of Computer Integrated Manufacturing

(CIM) and Computer Aided Process Planning (CAPP), Variant & Generative methods of CAPP,

advantages of CAPP. [Only theory]

Robotics: RIA definition of Robot, Laws of robotics, Classification of robots, robot anatomy, Point to

point and continuous path robotic systems, Joints, End Effectors, Grippers - Mechanical, Magnetic

and Pneumatic, Applications. [Only theory]

Books

Text :

1. Ibrahim Zeid and R. Sivasubramanian - CAD/CAM - Theory and Practice Tata McGraw Hill

Publishing Co. 2009


2. Chandrupatla T. R. and Belegunda A. D. -Introduction to Finite Elements in Engineering -

Prentice Hall India.

3. Nitin S. Gokhale, Practical Finite Element Analysis, Finite To Infinite; First Edition edition,

ISBN-10: 8190619500 ISBN-13: 978-8190619509

4. S. K. Sinha, CNC Programming using Fanuc Custom Macro B, McGraw-Hill Professional

5. S. R. Deb, Robotics Technology and Flexible Automation, Tata McGraw Hill.

References :

1. Ibraim Zeid, Mastering CAD/CAM – Tata McGraw Hill Publishing Co. 2000

2. Segerling L. J. - Applied Finite Elements Analysis, John Wiley and Sons

3. Seshu P. Text book of Finite Element Analysis, PHI Learning Private Ltd. New Delhi, 2010

4. Rao P. N., Introduction to CAD/CAM Tata McGraw Hill Publishing Co.

5. B. S. Pabla, M. Adithan, CNC Machines, New Age International, 1994

6. Groover M.P.-Automation, production systems and computer integrated manufacturing‘ -

Prentice Hall of India

7. Ian Gibson, David W. Rosen, Brent Stucker, Additive Manufacturing Technologies: Rapid

Prototyping to Direct Digital Manufacturing, Springer

8. Geoffrey Boothroyd, Peter Dewhurst, Winston A. Knight, Product Design for Manufacture

and Assembly, Third Edition ,CRC Press

9. Antti Saaksvuori, Anselmi Immonen, Product Life Cycle Management -Springer, 1st Edition,

2003


1. Demonstration of Application Programming Interface (API).

2. Stress and deflection analysis of Beam (FEA).

3. Stress and deflection analysis of 2D truss (FEA).

4. Stress and deflection analysis of any Mechanical Component using FEA software and validate

the results by analytical methods (FEA).

5. Tool path generation and simulation for Turning – Grooving and Threading with help of

suitable software.

6. Tool path generation and simulation for Milling – Facing, Pocketing, Contouring and drilling,

etc. with help of suitable software.

7. Case study on Rapid Prototyping - Exporting STL files from 3D CAD models, structure of

STL files, etc.

8. Case study based on modeling and analysis of structural system (Industry Based)

9. Manufacturing of machine component using additive manufacturing or Using CNC simulator

software.

10. Assignment on Robot simulation

11. Industrial Visit Report on Automation and Robotics




Course Code : 402043 Course Name : Dynamics of Machinery




TW : 25

Pre-requisites: Strength of Materials, Engineering Mechanics, Engineering Mathematics and

Numerical Methods,

Course Objectives:

To conversant with balancing problems of machines.

To understand fundamentals of free and forced vibrations.

To develop competency in understanding of vibration and noise in Industry.

To develop analytical competency in solving vibration problems.

To understand the various techniques of measurement and control of vibration and noise.

Course Outcomes:


Apply balancing technique for static and dynamic balancing of multi cylinder inline and radial

engines.

Estimate natural frequency for single DOF undamped & damped free vibratory systems.

Determine response to forced vibrations due to harmonic excitation, base excitation and

excitation due to unbalance forces.

Estimate natural frequencies, mode shapes for 2 DOF undamped free longitudinal and

torsional vibratory systems.

Describe vibration measuring instruments for industrial / real life applications along with

suitable method for vibration control.

Explain noise, its measurement & noise reduction techniques for industry and day today life

problems.

Course Contents

UNIT 1: Single Degree of Freedom Systems – Free Vibration 10 Hrs

Fundamentals of Vibration : Elements of a vibratory system, vector representation of S.H.M., degrees

of freedom, Introduction to Physical and Mathematical modeling of vibratory systems : Bicycle,

Motor bike and Quarter Car. types of vibration, equivalent stiffness and damping, formulation of

differential equation of motion (Newton, D’Alembert and energy method)

Undamped free vibrations: Natural frequency for longitudinal, transverse and torsional vibratory

systems.

Damped free vibrations: Different types of damping, Viscous damping – over damped, critically

damped and under damped systems, initial conditions, logarithmic decrement, Dry friction or

coulomb damping - frequency and rate of decay of oscillations.

UNIT 2: Single Degree of Freedom Systems - Forced Vibrations 8 Hrs


Forced vibrations of longitudinal and torsional systems, Frequency Response to harmonic excitation,

excitation due to rotating and reciprocating unbalance, base excitation, magnification factor, Force

and Motion transmissibility, Quality Factor. Half power bandwidth method, Critical speed of shaft

having single rotor of undamped systems.

UNIT 3: Two Degree of Freedom Systems – Undamped Vibrations 8 Hrs

Free vibration of spring coupled systems – longitudinal and torsional, torsionally equivalent shafts,

natural frequency and mode shapes, Eigen value and Eigen vector by Matrix method, Combined

rectilinear and angular motion, Vibrations of Geared systems.

UNIT 4: Balancing 8 Hrs

Static and dynamic balancing, balancing of rotating masses in single and several planes, primary and

secondary balancing of reciprocating masses, balancing in single cylinder engines, balancing in

multi-cylinder in-line engines, direct and reverse cranks method -radial and V engines.

UNIT 5: Measurement and Control of Vibration 8 Hrs

A) Measurement: Vibration Measuring Instruments, Accelerometers, Impact hammer, Vibration

shakers, Vibration Analyzer, Vibration based condition monitoring, Analysis of Vibration Spectrum,

Standards related to measurement of vibration, Human response to vibrations.

B) Control : Vibration control methods, passive, semi active (Introduction to Electro-Rheological &

Magneto-Rheological dampers) and active vibration control, control of excitation at the source,

control of natural frequency, Vibration isolators, Tuned Dynamic Vibration Absorbers, Introduction

to Torsional Damper

UNIT 6: Introduction to Noise 6 Hrs

Fundamentals of noise Sound concepts, Decibel Level, white noise, weighted sound pressure level,

Logarithmic addition, subtraction and averaging, sound intensity, noise measurement, sound fields,

octave band, sound reflection, absorption and transmission, acoustic material & its characteristics,

Noise control at the Source, along the path and at the receiver, pass-by-noise, Reverberation chamber,

Anechoic Chamber, Human Exposure to Noise and Noise standards.

Books

Text :

1. S. S. Rao, Mechanical Vibrations, Pearson Education Inc. New Delhi.

2. G. K. Grover, Mechanical Vibrations, New Chand and Bros.,Roorkee

3. Wiiliam J Palm III, Mechanical Vibration, Wiley India Pvt. Ltd, New Delhi

4. Uicker J. John, Jr, Pennock Gordon R, Shigley Joseph E., Theory of Machines and

Mechanisms, International Version, OXFORD University Press, New Delhi.

5. M L Munjal, Noise and Vibration Control, Cambridge University Press India

References :

1. Weaver, Vibration Problems in Engineering, 5th Edition Wiley India Pvt. Ltd, New Delhi.

2. Bell, L. H. and Bell, D. H., Industrial Noise Control – Fundamentals and Applications‖,

Marcel Dekker Inc.

3. Alok Sinha, Vibration of Mechanical System, Cambridge university Press , India

4. Debabrata Nag, Mechanical Vibrations, Wiley India Pvt. Ltd, New Delhi.

5. Kelly S. G., Mechanical Vibrations, Schaums outlines, Tata McGraw Hill Publishing Co.

Ltd., New Delhi.


6. Meirovitch, L., Elements of Mechanical Vibrations‖, McGraw Hill.

7. Ver, Noise and Vibration Control Engineering, Wiley India Pvt. Ltd, New Delhi.

8. Bies, D. and Hansen, C., Engineering Noise Control - Theory and Practice, Taylor and

Francis.

9. Shrikant Bhave, Mechanical Vibrations Theory and Practice, Pearson, New Delhi


A] Compulsory Experiments (Sr. No. 1 to 6)

1. Balancing of wheel / rotor on computerized balancing machine OR Experimental

verification of dynamic balancing of rotating masses.

2. To determine the natural frequency of damped vibration of single degree freedom system

and to find it‘s damping coefficient.

3. To obtain frequency response curves of single degree freedom system of vibration for

different amount of damping.

4. To verify natural frequency of torsional vibration of two rotor system and position of

node.

5. To determine natural frequency of transverse vibration of beam using vibration analyzer.

6. Noise measurement and analysis using vibration Analyzer.

B] Any Two Experiments from the following :

1. To determine critical speed of shaft with single rotor.

2. Experimental verification of principle of dynamic vibration absorber.

3. Experiment on shock absorbers and to plot its characteristic curve.

4. A case study (Industrial visit / In-house) based on Conditioning Monitoring and Fault

Diagnosis.

C] List of Compulsory Assignment :

1. Simulation (using suitable software) of free response of SDOF damped system to

demonstrate different damping conditions by solving differential equation numerically.

OR

2. Simulation (using suitable software) of total response of SDOF damped system to

harmonic excitation by solving differential equation numerically.




Course Code : 402044 A Course Name : Elective – I

Finite Element Analysis




TW : 25

Pre-requisites : Fluid Mechanics, Heat transfer, Numerical methods, Programming Languages.

Course Objectives:

To understand the philosophy and general procedure of Finite Element Method as applied to

solid mechanics and thermal analysis problems.

To familiarize students with the displacement-based finite element method for displacement

and stress analysis and to introduce related analytical and computer tools.

It provides a bridge between hand calculations based on mechanics of materials and machine

design and numerical solutions for more complex geometries and loading states.

To study approximate nature of the finite element method and convergence of results are

examined.

It provides some experience with a commercial FEM code and some practical modeling

exercises .

Course Outcomes:


Understand the different techniques used to solve mechanical engineering problems.

Derive and use 1-D and 2-D element stiffness matrices and load vectors from various methods

to solve for displacements and stresses.

Apply mechanics of materials and machine design topics to provide preliminary results used

for testing the reasonableness of finite element results.

Explain the inner workings of a finite element code for linear stress, displacement,

temperature and modal analysis.

Use commercial finite element analysis software to solve complex problems in solid

mechanics and heat transfer.

Interpret the results of finite element analyses and make an assessment of the results in terms

of modeling (physics assumptions) errors, discretization (mesh density and refinement toward

convergence) errors, and numerical (round-off) errors.

Course Contents

Unit 1: Fundamental Concepts of FEA 6 Hrs

Introduction: Solution methodologies to solve engineering problems, governing equations,

mathematical modelling of field problems in engineering, discrete and continuous models.

Brief history of FEM, Finite Element terminology (nodes, elements, domain, continuum, degrees of


freedom, loads & constraints), general steps involved in FEM, applications of FEM in various fields,

advantages and disadvantages of FEM, consistent units system, essential and natural boundary

conditions, symmetric boundary conditions.

Introduction to different approaches used in FEA : Direct approach, Variational formulation-

Principal of Minimum Potential Energy (PMPE), Galerkin weighted residual method, Principle of

Virtual Work, Rayleigh-Ritz method, relation between FEM and Rayleigh-Ritz method

Types of Analysis (Introduction) : Linear static analysis, Non-linear analysis, Dynamic analysis,

Linear buckling analysis, Thermal analysis, Fatigue analysis, Crash analysis.

Unit 2: 1D Elements 6 Hrs

Types of 1D elements, displacement function, global and local coordinate systems, polynomial form

of interpolation functions- linear, quadratic and cubic, properties of shape function, primary and

secondary variables.

Formulation of elemental stiffness matrix and load vector for bar, truss and beam using any approach,

Formulation of load vector due to uniform temperature change (only for bar).

Assembly of global stiffness matrix and load vector, properties of stiffness matrix, half bandwidth,

treatment of boundary conditions- elimination approach, stress and reaction forces calculations

Unit 3: 2D Elements 6 Hrs

Two-Dimensional Stress Analysis: Plane Stress/Strain problems in 2D elasticity, constitutive

relations

Constant Strain Triangle(CST), Liner Strain Rectangle (LSR), displacement function, Pascal‘s

triangle, compatibility and completeness requirement, geometric isotropy, convergence requirements,

strain filed, stress filed, Formulation of element stiffness matrix and load vector for Plane

Stress/Strain problems

Assembly of global stiffness matrix and load vector, Boundary conditions, solving for primary

variables (displacement), stress calculations

Unit 4: Isoparametric Elements and Numerical Integration 6 Hrs

Concept of isoparametric elements, Terms isoparametric, super parametric and subparametric.

Coordinate mapping : Natural coordinates, Area coordinates (for triangular elements), higher order

triangular and quadrilateral elements (Lagrangean and serendipity elements), geometry associative

mesh, quality checks, mesh refinement- p vs h refinements, Uniqueness of mapping - Jacobian

matrix.

Numerical integration: Gauss Quadrature in one and two dimension, Order of Gauss integration, full

and reduced integration, sub-modeling, substructuring.

Unit 5: 1D Steady State Heat Transfer Problems 6 Hrs

Introduction, One dimensional steady-state heat transfer problem- Governing differential equation,

Finite Element formulation using Galerkin’s approach for composite wall and thin Fin , essential and

natural boundary conditions and solving for temperature distribution

Unit 6: Dynamic Analysis 6 Hrs

Types of dynamic analysis, general dynamic equation of motion, lumped and consistent mass, Mass

matrices formulation of bar, truss and beam element.

Undamped-free vibration: Eigenvalue problem, evaluation of eigenvalues and eigenvectors

(characteristic polynomial technique).


Books

Text :

1. Daryl L, A First Course in the Finite Element Method,. Logan, 2007.

2. G Lakshmi Narasaiah, Finite Element Analysis, B S Publications, 2008.

3. Y.M.Desai, T.I.Eldho and A.H.Shah, Finite Element Method with Applications in

Engineering, Pearson Education, 2011

4. Chandrupatla T. R. and Belegunda A. D., Introduction to Finite Elements in Engineering,

Prentice Hall India, 2002.

5. P., Seshu, Text book of Finite Element Analysis, PHI Learning Private Ltd. , New Delhi,

2010.

References :

1. Bathe K. J., Finite Element Procedures Prentice, Hall of India (P) Ltd., New Delhi.

2. R. D. Cook, et al., Concepts and Applications of Finite Element Analysis. Wiley, India

3. Kwon Y. W., Bang H., Finite Element Method using MATLAB, CRC Press, 1997

4. Peter Kattan, MATLAB Guides to Finite Elements- An Interactive Approach, Springer, 2008.

5. S. Moaveni, Finite element analysis, theory and application with Ansys, Prentice Hall

6. Erdogan Madenci and Ibrahim Guven, “The Finite Element Method and Applications in

Engineering Using Ansys”, Springer, 2006.

7. David V. Hutton, Fundamental of Finite Element Analysis, Tata McGraw-Hill

8. Gokhale N. S., et al., Practical Finite Element Analysis, Finite to Infinite, Pune, 2008.

Term Work shall consist of following assignments:

Practical’s to be performed: Minimum 7 including

Any three practical’s from Practical No. 1 to 4* and

Any three practical from Practical No. 5 to 9**

in Open source or Commercial Software

1. Computer program for stress analysis of 1D bar using linear and quadratic elements. Show the

variation of stress and strain within the element for linear and quadratic bar element

2. Computer program for stress analysis of 2-D truss subjected to plane forces

3. Computer programs for (i) modal analysis and, (ii) stress analysis for 1-D beam (simply

supported or cantilever beams)

4. Computer program for 1-D temperature analysis

5. Static stress concentration factor calculation for a plate with center hole subjected to axial

loading in tension using FEA software

6. Modal analysis of any machine component using FEA software.

7. Stress and deflection analysis of any machine component consisting of 3-D elements using

FEA software.

8. Elasto-plastic stress analysis of plate using FEA software

9. Coupled Thermal-Structural Analysis using FEA software

*1 Students can write the program in any of the programming language such as FORTRAN, C,

C++, MATLAB, Python, VB.

*2 Minimum number of elements considered should be 10 or more.

*3 Validate results of the program with analytical method or commercial FEA software such as

Abaqus, ANSYS, Msc-Nastran, Optistruct / Radioss, Comsol-Multiphysics, etc.


**1 Students should do convergence study for all assignment problems.

**2 Use different element types from element library,

**3 If possible use submodel / symmetry option.




Course Code : 402044 B Course Name : Elective – I

Computational Fluid Dynamics




TW : 25

Pre-requisites : Fluid Mechanics, Heat transfer, Numerical methods, Programming Languages.

Course Objectives:

Students should be able to model fluid / heat transfer problems and apply fundamental

conservation principles.

Students should be able to do discretize the governing equations by Finite Difference Method

and Finite volume Method.

Students should be able to develop programming skills by in-house code development for

conduction, convection and fluid dynamics problems.

Students should be able to solve basic convection and diffusion equations and understands the

role in fluid flow and heat transfer.

To prepare the students for research leading to higher studies.

To prepare the students for career in CAE industry using software tools.

Course Outcomes:


Analyze and model fluid flow and heat transfer problems.

Generate high quality grids and interpret the correctness of numerical results with physics.

Conceptualize the programming skills.

Use a CFD tool effectively for practical problems and research.

Course Contents

Unit 1: Introduction to CFD 6 Hrs

Introduction to Computational Fluid Dynamics, Derivation and physical interpretation of governing

equations (conservation of mass, momentum and energy) in differential form, Concept of substantial

derivative, divergence and curl of velocity, Mathematical behavior of Governing Equations and

boundary conditions.

Unit 2: Solution to Conduction Equation 6 Hrs

Introduction to FEA, FDM and FVM, Solution of two dimensional steady and unsteady heat

conduction equation using finite volume method (Implicit and Explicit) with Dirichlet, Neumann,

Robbin boundary conditions, Stability Criteria.

Unit 3: Solution to Advection Equation 6 Hrs

Solution of two dimensional steady and unsteady heat advection equation using finite volume method

(Implicit and Explicit) with Dirichlet BC, Stability Criteria, Introduction to first order upwind, CD,


second order upwind and QUICK convection schemes.

Unit 4: Solution to Convection-Diffusion Equation 6 Hrs

Solution of two dimensional steady and unsteady heat convection-diffusion equation for slug flow

using finite volume method (Implicit and Explicit), Stability Criteria, 1-D transient convection-

diffusion system, Peclet Number

Unit 5: Solution to Navier – Stokes Equation 6 Hrs

Solution of Navier-Stoke‘s equation for incompressible flow using SIMPLE algorithms for lid driven

cavity flow problem, Introduction to external flow simulation.

Unit 6: Introduction to Turbulence Modeling 6 Hrs

Introduction to turbulence models, Reynolds Averaged Navier-Stokes equations (RANS), One

equation model (Derivation) and two equation model.

Books

Text :

1. John D Anderson: Computational Fluid Dynamics- The Basics with Applications, McGraw-

Hill

2. Atul Sharma, Introduction to Computational Fluid Dynamics: Development, Application and

Analysis, Wiley

3. Suhas V. Patankar, Numerical Heat Transfer and Fluid Flow, Hemisphere Publishing

Corporation

4. A. W. Date, Introduction to Computational Fluid Dynamics, Cambridge Univ. Press, USA.

5. H. Versteeg, and W.Malalasekara, An Introduction to Computational Fluid Dynamics: The

Finite Volume Method, Pearson.

6. T. J. Chung, Computational Fluid Dynamics, Cambridge University Press.

7. J. Tu, G.-H. Yeoh and C. Liu: Computational Fluid Dynamics: A practical approach, Elsevier.

8. H. Schlichting and K. Gersten, Boundary-Layer Theory, Springer.

References :

1. H. Tennekes and J. L. Lumley, A First Course in Turbulence, MIT Press.

2. David C. Wilcox, Turbulence Modeling for CFD, DCW Industries


Practical’s to be performed: Minimum 7 including

Any three practical’s with programming language (from Practical No. 1 to 8) and

Any three practical in Open source or Commercial Software (from Practical No. 9 to 16)

Mini project (Practical No.16) in Open source or Commercial Software tool

1. One-dimensional steady state conduction using finite volume method

2. One-dimensional unsteady state conduction using finite volume method

3. Two-dimensional steady state conduction using finite volume method

4. Two-dimensional unsteady state conduction using finite volume method

5. Two-dimensional advection using finite volume method

6. One-dimensional conduction convection problem using finite volume method

7. One-dimensional conduction convection problem using finite volume method

8. Solution of Navier Stokes equation using SIMPLE algorithm for Lid Driven Cavity flow


problem

9. Numerical simulation and analysis of boundary layer over a flat plate (Blausius Equation)

10. Numerical simulation and analysis of boundary layer for a

11. Developing flow through Pipe

12. Fully developed flow through a pipe

13. CFD Analysis of external flow: Circular Cylinder or Airfoil (NACA 0012)

14. CFD analysis of heat transfer in pin fin.

15. Numerical simulation and analysis of 2D square lid driven cavity. Effect of Reynolds number

on the vorticity patterns.

16. Mini project on any practical application. Students should take a problem of their choice and

verify the CFD solution with experimental data / research paper. (Mandatory)




Course Code : 402044 C Course Name : Elective – I

Heating, Ventilation, Air Conditioning and Refrigeration Engineering




TW : 25

Pre-requisites: Thermodynamics I and II, Refrigeration and Air Conditioning

Course Objectives:

To understand the recent vapour compression cycle

To provide the knowledge of analyze thermal design of refrigeration system components

To understand practical aspects of vapour compression system

To provide the knowledge of basic concepts of ventilation, infiltration and space distribution

techniques

To inculcate techniques of estimating building envelop load.

To understand the working non-conventional air-conditioning systems.

Course Outcomes:


Determine the performance parameters of trans-critical & ejector refrigeration systems

Estimate thermal performance of compressor, evaporator, condenser and cooling tower.

Describe refrigerant piping design, capacity & safety controls and balancing of vapour

compressor system.

Explain importance of indoor and outdoor design conditions, IAQ, ventilation and air

distribution system.

Estimate heat transmission through building walls using CLTD and decrement factor &time

lag methods with energy-efficient and cost-effective measures for building envelope.

Explain working of types of desiccant, evaporative, thermal storage, radiant cooling, clean

room and heat pump air-conditioning systems.

Course Contents

Unit 1: Advanced Vapour Compression Cycles 4 Hrs

Review of vapour compression cycle, Trans-critical cycle and their types retical treatment) Ejector

refrigeration cycle and their types. Presentation of cycle on P-h and T-s chart.

Unit 2: Thermal Design of Refrigeration System Components 8 Hrs

Compressor : Characteristic curves of reciprocating & Centrifugal compressors, sizing of

reciprocating compressor

Evaporator : Standards & Codes, Performance analysis of Dx evaporator,

Condenser: Standards & Codes, air-cooled condenser, shell & tube condenser and evaporative

condenser.


Expansion Devices : Standards & Codes, Operating Characteristics, Liquid Charge in the Sensing

Bulb , Hunting of Thermostatic Expansion Valve

Cooling Tower: Types & design of cooling towers, cooling tower thermal performance, tower

efficiency.

Unit 3: Practical Aspects of Vapour Compression System 6 Hrs

Refrigerant Piping : Copper Tubing, Piping Design for Reciprocating Refrigeration Systems, Size of

Copper Tube, Refrigeration Load, and Pressure Drop, Sizing Procedure, Suction Line, Discharge

Line (Hot-Gas Line), Liquid Line

Capacity Controls : Capacity Controls of reciprocating, centrifugal and scroll compressors

Safety Controls: Low-Pressure and High-Pressure Controls. Low-Temperature Control, Frost

Control, Oil Pressure Failure Control. Motor Overload Control.

Vapour compression system balance: Performance characteristics of the condensing unit &

compressor-capillary tube.

Unit 4: Ventilation and Infiltration 6 Hrs

Indoor Design Criteria and Thermal Comfort : Basic parameters, factors affecting thermal comforts,

Comfort-Discomfort Diagrams, Indoor Temperature, Relative Humidity, and Air Velocity

Indoor Air Quality : Indoor Air Contaminants, Basic Strategies to Improve Indoor Air Quality,

Outdoor Design Conditions : Outdoor Air Requirements for Occupants, The Use of Outdoor Weather

Data in Design, Outdoor Weather Characteristics and Their Influence

Ventilation for cooling : Natural ventilation, mechanical ventilation

Space air distribution: Design of air distribution systems, Types of air distribution devices: Airflow

patterns inside conditioned space: Stratified mixing flow: Cold air distribution: Displacement flow:

Spot cooling / heating: Selection of supply air outlets.

Unit 5: Heat Load Estimation in Building Structures 6 Hrs

Solar radiation, Heat gain through fenestrations, Space load characteristics, cooling load and coil load

calculations, Overall heat transmission coefficient, air spaces, sol-air temperature, Decrement factor

& time lag method,, Cooling load Temperature Difference method (CLTD) or Equivalent

Temperature Differential (ETD), detailed calculation procedure using CLTD method, Total heat

balance.

Energy-efficient and cost-effective measures for building envelope, Concept of ECBC

Unit 6: Advanced Air-conditioning Systems 6 Hrs

Desiccant-Based Air Conditioning Systems : Introduction, Sorbents & Desiccants, Dehumidification,

Liquid Spray Tower, Solid Packed Tower, Rotary Desiccant Dehumidifiers, Hybrid Cycles, Solid

Desiccant Air-Conditioning (Theoretical treatment)

Evaporative-Cooling Air Conditioning Systems, Thermal Storage Air Conditioning Systems, Clean-

Room Air Conditioning Systems, Radiant cooling. (Theoretical treatment)

Heat Pump Systems: Heat Pump Cycle, different heats pump Circuits.

Books

Text :

1. Arora R.C., Refrigeration and Air Conditioning, PHI, India

2. Dossat Ray J., Principal of Refrigeration, Pearson, India

3. Arora C P, Refrigeration and Air Conditioning, Tata McGraw Hill


4. Manohar Prasad, Refrigeration and Air-conditioning, Wiley Eastern Limited, 1983

References :

1. Threlkeld J.L., Thermal Environmental Engineering, Prentice Hall Inc. New Delhi

2. ASHRAE Handbook ( HVAC Equipments)

3. Stocker W.F. and Jones J.W., Refrigeration and Air-conditioning, McGraw Hill International

editions 1982.

4. Roger Legg, Air conditioning systems: Design, Commissioning and maintenance

5. Shan Wang, Handbook of Refrigeration and Air Conditioning, McGrawHill Publications

6. Wilbert Stocker, Industrial Refrigeration, McGrawHill Publications

7. Keith Harold, Absorption chillers and Heat Pumps, McGrawHill publications

8. ASHRAE, Air Conditioning System Design Manual, IInd edition, ASHRAE.


1. Performance Simulation of Central Air-conditioning plant using Newton Raphson Method.

2. Performance analysis of Counter flow or cross flow cooling tower

3. Building heat load simulation using suitable software (Trace 700, Energy plus etc.)

4. Design of cold storage with process layout.




Course Code : 402045 A Course Name : Elective – II

Automobile Engineering



Practical : -- TW : -- End-Sem : 70 OR : --

TW : --

Pre-requisites : I. C. Engines, Theory of Machines, Basics of Electrical and Electronics

Course Objectives:

To make the student conversant with fundamentals of automobile systems.

To develop competencies in performance analysis of vehicles.

To make the student conversant with automobile safety, electrical system and vehicle

maintenance.

To understand the emerging trends of electric vehicles, hybrid electric vehicles and solar

vehicles. .

Course Outcomes:


To compare and select the proper automotive system for the vehicle.

To analyse the performance of the vehicle.

To diagnose the faults of automobile vehicles.

To apply the knowledge of EVs, HEVs and solar vehicles

Course Contents

Unit 1: Introduction and Drive Train 6 Hrs

Introduction: Current scenario in Indian auto/ancillary industries, vehicle specifications and

classification.

Chassis and Frames: Types of chassis layout with reference to power plant locations and drive,

various types of frames, constructional details.

Drive Train: Types of transmission system, necessity and selection of clutch, necessity of gear box

and different types, fluid flywheel, torque convertor, continuous variable transmission, , overdrive,

propeller shaft, final drive and differential.

Unit 2: Axles, Wheels and Tyres, Steering System 6 Hrs

Axles: Purpose, requirement and types of front and rear axle, loads acting on rear axles.

Wheels and tyres: Wheel construction, alloy wheel, wheel balancing, type of tyres, tyre construction,

tyre materials, factors affecting tyre life.

Steering system : Steering mechanism, steering geometry, cornering force, slip angle, scrub radius,

steering characteristics, steering linkages and gearbox, power steering, collapsible steering,

reversibility of steering, four wheel steering, wheel alignment.


Unit 3: Suspension and Brake System 6 Hrs

Suspension : Types of suspension linkages, types of suspension springs- leaf, coil, air springs, hydro

gas, rubber suspension, interconnected suspension, self levelling suspension (active suspension),

shock absorbers (hydraulic and air).

Brake systems: Drum, disc, mechanical, hydraulic, air brakes, vacuum, power assisted brakes, hand

brake, ABS, EBD.

Unit 4: Vehicle Performance and Safety 6 Hrs

Vehicle performance: Parameters, vehicle resistances, traction and tractive effort, power requirement

for propulsion, road performance curves (numericals), stability of vehicles, vehicle testing on chassis

dynamometer.

Vehicle safety: Types of active and passive safety, vehicle interior and ergonomics, NVH in

automobiles.

Unit 5: Electrical System and Vehicle Maintenance 6 Hrs

Batteries : Principles and construction of lead-acid battery, characteristics of battery, rating capacity

and efficiency of batteries, various tests on battery condition, charging methods, introduction to

lithium batteries.

Electrical system and accessories : Insulated and earth return systems, positive and negative earth

systems, electrical fuel pump, speedometer, fuel, oil and temperature gauges, horn, wiper system,

automotive sensors and actuators, electronic control unit/module.

Maintenance: Types of vehicle maintenance, servicing/overhauling of clutch, gear box, propeller

shaft, differential, axles, steering system, suspension system, break system, electrical system.

Unit 6: Electric and Hybrid Electric Vehicles 6 Hrs

Introduction: Concept and environmental importance of EVs, HEVs and solar vehicles.

Electric vehicles: Layout, construction and working.

Hybrid electric vehicles: Types, layout, hybridization factor, plug in hybrid electric vehicles, fuel

efficiency analysis.

Challenges and future scope of EVs and HEVs.

Books

Text :

1. K. Newton and W. Seeds, T.K. Garrett, “Motor Vehicle”, 13thEdition, Elsevier publications.

2. Hans Hermann Braess, Ulrich Seiffen, “Handbook of Automotive Engineering”, SAE

Publications.

3. William H. Crouse., “Automotive Mechanics”, Tata McGraw Hill Publishing House.

4. Joseph Heitner, “Automotive Mechanics”, C.B.S Publishers and Distributors.

5. SAE Manuals and Standards.

6. .N. K. Giri, Automobile Mechanics

7. P. S. Kohali, Automobile Electrical Equipment, Tata McGraw Hill Publishing House.

8. Narang G. B. S, “Automobile Engineering”, S. Chand and Company Ltd.

References :

1. Dr. Kirpal Singh, “Automobile Engineering”, Volume 1, Standard Publishers distributors.

2. Automobile Mechanics, “Crouse/Anglin”, TATA Mcgraw-Hill.

3. R. B. Gupta, Automobile Engineering, Satya Prakashan.


4. Chris Mi, M .Abul Masrur, Hybrid Electric Vehicles: Principles and Applications with

Practical Perspectives, ,Willey.

5. Electric and Hybrid Vehicles, Tom Denton, Routledge.

6. Hybrid Electric Vehicle Technology, Automotive Research and Design, American Technical.

7. Husain, Iqbal, Electric and hybrid vehicles, 2 edition, CRC Press.

8. Ron Hodkinson and John Fenton, Butterworth-Heinemann.Lightweight Electric/ Hybrid

Vehicle Design,

9. Ehsani, Yimin Gao, Ali Emadi, Modern Electric, Hybrid Electric, and Fuel Cell Vehicles,

Standards media.




Course Code : 402045 B Course Name : Elective – II

Operation Research




TW : --

Pre-requisites Mathematics I, II and III

Course Objectives:

To familiarize the students with the use of practice oriented mathematical applications for

optimization functions in an organization.

To familiarize the students with various tools of optimization, probability, statistics and

simulation, as applicable in particular scenarios in industry for better management of various

resources.

Course Outcomes:


Apply LPP and Decision Theory to solve the problems

Apply the concept of transportation models to optimize available resources.

Decide optimal strategies in conflicting situations.

Implement the project management techniques.

Minimize the process time

Optimize multi stage decision making problems

Course Contents

Unit 1: Introduction: Operation Research 6 Hrs

Introduction: Definition, Evolution and Classification of Quantitative Methods and Operations

Research Techniques, Methodology, Advantages and Limitations. Linear Programming Problem:

Introduction, Formulation of LPP, Solution of LPP by Two Phase Method only. Decision Theory:

Meaning and Steps in Decision Making, Types of Management Decisions, Decision under Certainty,

under Risk, under Uncertainty, Decision Trees

Unit 2: Transportation & Assignment Model 6 Hrs

Introduction, Formulation, Basic Method of Solving Transportation Problem, Optimization Methods

like UV and Stepping Stone Method, Assignment Problem- Hungarian Method to solve Assignment

Problem.

Unit 3: Theory of Games and Linear Programming 6 Hrs

Theory of Games : Introduction, Minimax and Maximin Principle, Solution of Game with Saddle

Point, Solution by Dominance, Solution by Graphical Method, m x n size Game Problem, Iterative

method, Introduction to formulation of games using Linear Programming.

Replacement Analysis: Replacement of Items that Deteriorate, Replacement of Items that Fail


Suddenly.

Unit 4: Project Management 6 Hrs

Network Models: Fulkerson‘s rule, concept and types of floats, CPM and PERT, Crashing Analysis

and Resource Scheduling. Simulation: Introduction, Monte-Carlo Simulation method, Simulation of

Inventory and Queuing Problems.

Unit 5: Queuing Theory and Sequencing Models 6 Hrs

Queuing Theory: Introduction, Basis Structure, Terminology (Kendal‘s Notations) and Applications.

Queuing Model M/M/1: /FIFO, M/M/c.

Sequencing models : Solution of sequencing Problem - Processing of n jobs through two machines,

Processing of n jobs through three machines, Processing of two jobs through m Machines, Processing

of n jobs through m Machines

Unit 6: Integer and Dynamic Programming 6 Hrs

Integer Programming Introduction to Integer Programming, Cutting plane method and Branch and

Bound Method. Dynamic Programming: Introduction, DP Model, Applications of DP Model to

shortest route problems. Solution of LPP by Dynamic Programming

Books

Text :

1. Prem Kumar Gupta, D. S. Hira, Problems in Operations Research: Principles and Solutions,

S. Chand, 1991

2. J. K. Sharma, Operations Research: Theory and Application, Laxmi pub. India.

3. Operations Research, S. D. Sharma, Kedar Nath Ram Nath-Meerut.

4. L.C.Jhamb,Quantative Techniques Vol. I&II, Everest Publication.

5. Manohar Mahajan, Operation Research, Dhanpatrai Publication

References :

1. Hillier F.S., and Lieberman G.J., Operations Research, Eight Edition, Mc. Tata McGraw Hill,

India

2. Ravindran, ―Engineering optimization Methods and Applications‖, 2nd edition, Wiley, India

3. Ravindran, Phillips and Solberg, Operations Research Principles and Practice, Second

Edition, Mc. WSE Willey,

4. Operations Research - An introduction, Hamdy A Taha, Pearson Education.




Course Code : 402045 C Course Name : Elective – II

Energy Audit and Management




TW : --

Pre-requisites: Thermodynamics, Turbo Machines

Course Objectives:

Following concepts to be taught to the students,

Importance of Energy Management.

To Carry out Energy Audit.

Methods to reduce consumption of energy and save cost.

To improve energy efficiency of overall system.

Significance of Waste heat recovery and Cogeneration.

Course Outcomes:


Compare energy scenario of India and World.

Carry out Energy Audit of the Residence / Institute/ Organization.

Evaluate the project using financial techniques

Identify and evaluate energy conservation opportunities in Thermal Utilities.

Identify and evaluate energy conservation opportunities in Electrical Utilities.

Identify the feasibility of Cogeneration and WHRUse a CFD tool effectively for practical

problems and research.

Course Contents

Unit 1: General Aspects of Energy Management 6 Hrs

Current energy scenario - India and World, Current energy consumption pattern in global and

Indian industry, Concept of energy conservation and energy efficiency, Energy and environment,

Need of Renewable energy, Principles of Energy management, Energy policy, Energy action

planning, Energy security and reliability, Energy reforms.

Unit 2: Energy Audit 6 Hrs

Need of Energy Audit, Types of energy audit, Components of energy audit, Energy audit

methodology, Instruments used in energy audit, Analysis and recommendations of energy audit,

Energy audit reporting, Energy audit software, Current Energy Conservation Act.

Unit 3: Energy Economics 6 Hrs

Costing of Utilities- Determination of cost of steam, natural gas, compressed air and

electricity, Financial Analysis Techniques (Numerical) - Simple payback, Time value of money,


Net Present Value(NPV), Return on Investment (ROI), Internal Rate of Return (IRR), Risk and

Sensitivity analysis.

Unit 4: Energy Efficiency in Thermal Utilities 6 Hrs

Energy performance assessment (Numerical) and efficiency improvement of Boilers, Furnaces,

Heat exchangers, Cooling tower, DG sets, Fans and blowers, Pumps, Compressors, Compressed

air system and HVAC systems. Assessment of steam distribution losses, Steam leakages, Steam

trapping, Condensate and flash steam recovery system.

Unit 5: Energy efficiency in Electrical Utilities 6 Hrs

Electricity billing, Electrical load management and maximum demand control, penalties, Power

factor improvement and benefits, Selection and location of capacitors. Distribution and

transformer losses, Electrical motors- types, efficiency and selection, Speed control, Energy efficient

motors, Introduction of Electricity Act 2003,Lamp types and their features, recommended

illumination levels, Lighting system performance assessment and efficiency improvement

(Numerical)

Unit 6: Cogeneration and Waste Heat Recovery 6 Hrs

Cogeneration : Need, applications, advantages, classification, Introduction to Trigeneration, Waste

heat recovery- Classification, Application, Concept of Pinch analysis, Potential of WHR in

Industries, Commercial WHR devices, saving potential. CDM projects and carbon credit calculations.

Case study: Energy Audit of Institute/Department.

Books

References :

1. Handbook of Energy Audit, Albert Thumann P.E. CEM, William J. Younger CEM, The

Fairmont Press Inc., 7th Edition.

2. Energy Management Handbook, Wayne C. Turner, The Fairmont Press Inc., 5th Edition,

Georgia.

3. Handbook on Energy Audit and Environment management, Abbi Y. A., Jain Shashank, TERI,

Press, New Delhi, 2006

4. Energy Performance assessment for equipment and Utility Systems.-Vol. 2,3.4 BEE Govt. of

India

5. Boiler Operator‘s Guide Fourth Edition, Anthony L Kohan, McGraw Hill

6. Energy Hand book, Second edition, Von Nostrand Reinhold Company - Robert L. Loftness.

7. www.enrgymanagertraining.com

8. http://www.bee-india.nic.in




Course Code : 402046 Course Name : Project – I


Theory : -- TH : -- Theory In-Sem : -- PR : --

Practical : 04 hrs per week TW : 02 End-Sem : -- OR : 25

TW : 25

Course Objectives:

To have ideology of the industrial project.

Hands on working with tools, tackles and machines

To carry out literature survey

To do brain storming for mechanical engineering system

Course Outcomes:


Find out the gap between existing mechanical systems and develop new creative new

mechanical system.

Learn about the literature review

Get the experience to handle various tools, tackles and machines.

Course Contents

INSTRUCTIONS FOR PROJECT REPORT WRITING (Project Stage I)

It is important that the procedures listed below be carefully followed by all the students of B.E.

(Mechanical Engineering).

1. Prepare Three Spiral Bound Copies of your manuscript.

2. Limit your Project Stage I to 25– 30 pages (preferably)

3. The footer must include the following:

Institute Name, B.E. (Mechanical) Times New Roman 10 pt. and centrally aligned.

4. Page number as second line of footer, Times New Roman 10 pt. centrally aligned.

5. Print the manuscript using

a) Letter quality computer printing.

b) The main part of manuscript should be Times New Roman 12 pt. with alignment - justified.

c) Use 1.5 line spacing.

d) Entire report shall be of 5- 7 chapters

6. Use the paper size 8.5’’ × 11’’ or A4 (210 × 197 mm). Please follow the margins given below.

Margin Location Paper 8.5’’ × 11’’ Paper A4 (210 × 197 mm)

Top 1’’ 25.4 mm

Left 1.5’’ 37 mm

Bottom 1.25’’ 32 mm

Right 1’’ 25.4 mm


7. All paragraphs will be 1.5 lines spaced with a one blank line between each paragraph. Each

paragraph will begin with without any indentation.

8. Section titles should be bold with 14 pt. typed in all capital letters and should be left aligned.

9. Sub-Section headings should be aligning at the left with 12 pt. bold and Title Case (the first

letter of each word is to be capitalized).

10. Illustrations (charts, drawings, photographs, figures) are to be in the text. Use only illustrations

really pertinent to the text. Illustrations must be sharp, clear, black and white. Illustrations

downloaded from internet are not acceptable.

a) Illustrations should not be more than two per page. One could be ideal

b) Figure No. and Title at bottom with 12 pt.

c) Table No. and Title at top with 12 pt.

d) Legends below the title in 10 pt.

e) Leave proper margin in all sides

f) Illustrations as far as possible should not be photo copied.

11. Photographs if any should be of glossy prints

12. Please use SI system of units only.

13. Please number the pages on the front side, centrally below the footer

14. References should be either in order as they appear in the thesis or in alphabetical order by last

name of first author

15. Symbols and notations if any should be included in nomenclature section only

16. Following will be the order of report

i. Cover page and Front page (as per the specimen on separate sheet)

ii. Certificate from the Institute (as per the specimen on separate sheet)

iii. Acknowledgements

iv. Contents

v. List of Figures

vi. List of Tables

vii. Nomenclature

viii. Abstract (A brief abstract of the report not more than 150 words. The heading of

abstract i.e. word “Abstract” should be bold, Times New Roman, 12 pt. and should be

typed at the center. The contents of abstract should be typed on new line without space

between heading and contents. Try to include one or two sentences each on motive,

method, key-results and conclusions in Abstract

1. Introduction (2-3 pages) (TNR – 14 Bold)

1.1 Problem statement (TNR – 12)

1.2 Objectives

1.3 Scope

1.4 Methodology

1.5 Organization of Dissertation

2. Literature Review (12-16 pages)

Discuss the work done so far by researchers in the domain area and their significant

conclusions. No derivations, figures, tables, graphs are expected.

3. This chapter shall be based on your own simulation work (Analytical/

Numerical/FEM/CFD) (8 - 12 pages)

4. Experimental Validation - This chapter shall be based on your own experimental work


(2 - 3 pages)

5. Concluding Remarks and Scope for the Future Work (1 - 2 pages)

(IF above Chapters 3, 4, 5 not completed please mention the plan for the same and time

period for completion and detail activity chart).

References ANNEXURE (if any) (Put all mathematical derivations, Simulation

program as Annexure)

17. All section headings and subheadings should be numbered. For sections use numbers 1, 2, 3,

…. and for subheadings 1.1, 1.2, …. etc and section subheadings 2.1.1, 2.1.2, …. etc.

18. References should be given in the body of the text and well spread. No verbatim copy or

excessive text from only one or two references. If figures and tables are taken from any

reference then indicate source / citatation of it. Please follow the following procedure for

references

Reference Books :

Collier, G. J. and Thome, J. R., Convective boiling and condensation, 3rd ed., Oxford

University Press, UK, 1996, pp. 110 – 112.

Papers from Journal or Transactions :

Jung, D. S. and Radermacher, R., Transport properties and surface tension of pure and mixed

refrigerants, ASHRAE Trans, 1991, 97 (1), pp. 90 – 98.

Bansal, P. K., Rupasinghe, A. S. and Jain, A. S., An empirical correction for sizing capillary

tubes, Int. Journal of Refrigeration, 1996, 19 (8), pp.497 – 505.

Papers from Conference Proceedings :

Colbourne, D. and Ritter, T. J., Quantitative assessment of flammable refrigerants in room air

conditioners, Proc. of the Sixteenth International Compressor Engineering Conference and

Ninth International Refrigeration and Air Conditioning Conference, Purdue University, West

Lafayette, Indiana, USA, 2002, pp. 34 – 40.

Reports, Handbooks etc. :

United Nations Environmental Programme, Report of the Refrigeration, Air Conditioning and

Heat Pumps, Technical Option Committee, 2002, Assessment - 2002.

ASHRAE Handbook: Refrigeration, 1994 (Chapter 44)

Patent :

Patent no, Country (in parenthesis), date of application, title, year.

Internet :

www.(Site) [Give full length URL] accessed on date


A Project Stage-I Report on

(TNR, 16pt, centrally aligned)

Title of the Project Report (TNR, 27pt, Bold, Centrally Aligned, Title Case)

By

(TNR, 16pt, Centrally Aligned)

Mr. Student’s 1 Name





(TNR, 16pt, Centrally Aligned) Mr. Student’s 4 Name


Guide

Guide’s Name


Institute Logo

Department of Mechanical Engineering

Name of the Institute [2018-19]

(TNR, 22pt, Title Case Centrally Aligned)


Name of the Institute

Institute Logo

C E R T I F I C A T E

This is to certify that Mr. (Name of the Student), has successfully completed the Project

Stage – I entitled “(Title of the Project ) ” under my supervision, in the partial fulfillment

of Bachelor of Engineering - Mechanical Engineering of University of Pune.

Date:

Place:

Guide’s Name

Guide

Internal Examiner

HoD Name

Head of the Department

Principal Name

Principal

Seal




Course Code : 402047 Course Name : Energy Engineering




TW : 25

Pre-requisites: Thermodynamics I and II and Heat Transfer

Course Objectives:

To study the power generation scenario, the components of thermal power plant, improved

Rankin cycle, Cogeneration cycle

To understand details of steam condensing plant, analysis of condenser, the an environmental

impacts of thermal power plant, method to reduce various pollution from thermal power plant

To study layout, component details of hydroelectric power plant, hydrology and elements ,

types of nuclear power plant

To understand components; layout of diesel power plant , components; different cycles ;

methods to improve thermal efficiency of gas power plant

To study the working principle , construction of power generation from non-conventional

sources of energy

To learn the different instrumentation in power plant and basics of economics of power

generation.

Course Outcomes:


Describe the power generation scenario, the layout components of thermal power plant and

analyze the improved Rankin cycle, Cogeneration cycle

Analyze the steam condensers, recognize the an environmental impacts of thermal power

plant and method to control the same

Recognize the layout, component details of hydroelectric power plant and nuclear power plant

Realize the details of diesel power plant, gas power plant and analyze gas turbine power cycle

Emphasize the fundaments of non-conventional power plants

Describe the different power plant electrical instruments and basic principles of economics of

power generation.

Course Contents

Unit 1: Introduction and Thermal Power Plant 6 Hrs

A) Power Generation : global scenario, present status of power generation in India, in Maharashtra,

Role of private and governmental organizations, load shedding, carbon credits, pitfalls in power

reforms, concept of cascade efficiency.

B) Thermal Power Plant : General layout of modern thermal power plant with different circuits, site

selection criteria, classification of coal, coal blending, coal beneficiation, selection of coal for thermal


power plant, slurry type fuels, pulverized fuel handling systems, fuel burning methods, FBC systems,

high pressure boilers, ash handling system, Rankine cycle with reheat and regeneration (Numerical

Treatment), steam power plants with process heating (Numerical Treatment)

Unit 2: Steam Condenser and Environmental Impacts of Thermal Power Plant 6 Hrs

A) Steam Condenser : Necessity of steam condenser, elements of steam condensing plant,

classification, cooling water requirements, condenser efficiency, vacuum efficiency (Numerical

Treatment), cooling towers, air leakage and its effects on condenser performance, air pumps

(Numerical Treatment for Air Pump capacity)

B) Environmental impact of thermal power plants : Different pollutants from thermal power plants,

their effects on human health and vegetation, methods to control pollutants such as particulate matter;

oxides of sulphur; oxides of nitrogen, dust handling systems, ESP, scrubbers, water pollution, thermal

pollution, noise pollution from TPP and its control

Unit 3: Hydroelectric and Nuclear Power Plant 6 Hrs

A) Hydroelectric Power Plant : site selection, classification of HEPP (based on head, nature of load,

water quantity), criteria for turbine selection, dams, spillways, surge tank and forebay, advantages

and disadvantages of HEPP, hydrograph ,flow duration curve ,mass curve, (Numerical Treatment)

environmental impacts of HEPP

B) Nuclear Power Plants : elements of NPP, types of nuclear reactor (PWR, BWR, CANDU, GCR,

LMCR, OMCR, fast breeder, fusion), material for nuclear fuel, cladding, coolants, control rod and

shielding, nuclear waste disposal, environmental impacts of NPP

Unit 4: Diesel and Gas Turbine Power plant 6 Hrs

A) Diesel Power Plants : applications, components of DPP, different systems of DPP, plant layout,

performance of DPP (Numerical Treatment) advantages & disadvantages of diesel power plant,

environmental impacts of DPP

B) Gas Turbine Power Plant : general layout of GTPP, components of GTPP, open, closed & semi-

closed cycle gas turbine plant, Brayton cycle analysis for thermal efficiency, work ratio, maximum &

optimum pressure ratio, methods to improve thermal efficiency of GTPP: inter-cooling; reheating &

regeneration cycle (numerical treatment), gas and steam turbine combined cycle plant, environmental

impacts of GTPP

Unit 5: Non-Conventional Power Plants 6 Hrs

Solar Power Plant based on: flat plate collector, solar ponds, parabolic solar collector, heliostat, solar

chimney, SPV cell based plants: working principal, solar photovoltaic systems, applications

Geothermal Plant: superheated steam system, flash type, binary cycle plant.

Tidal Power Plant: components, single basin, double basin systems.

OTEC Plant: principal of working, Claude cycle, Anderson Cycle.

MHD Power Generation : Principal of working, Open Cycle MHD generator, closed cycle MHD

generators.

Fuel cell : alkaline, acidic, proton-exchange membrane

Wind Power Plant : wind availability, wind mills and subsystems, classification of wind turbines,

operating characteristics, wind solar hybrid power plants, challenges in commercialization of non-

conventional power plants, environmental impacts of NCPP


Unit 6: Instrumentation and Economics of Power Plant 6 Hrs

A) Power Plant Instruments : layout of electrical equipment, generator, exciter, generator cooling,

short circuits & limiting methods, switch gear, circuit breaker, power transformers, methods of

earthling, protective devices & control system used in power plants, measurement of high voltage,

current and power, control room

B) Economics of Power Generation : cost of electric energy, fixed and operating cost [methods to

determine depreciation cost] (Numerical Treatment), selection and type of generation, selection of

generation equipment , load curves, performance and operation characteristics of power plants, load

division, all terms related to fluctuating load plant (Numerical Treatment)

Books

Text :

1. Domkundwar & Arora, Power Plant Engineering, Dhanpat Rai & Sons, New Delhi

2. Domkundwar & Domkundwar- Solar Energy and Non-Conventional Sources of Energy,

Dhanpat Rai& Sons, New Delhi.

3. R.K.Rajput, Power Plant Engineering‖, Laxmi Publications New Delhi.

4. D.K.Chavan & G.K.Phatak, Power Plant Engineering‖, Standard Book House, New Delhi.

References :

1. E.I.Wakil, Power Plant Engineering‖, McGraw Hill Publications New Delhi

2. P.K.Nag, Power Plant Engineering‖, McGraw Hill Publications New Delhi.

3. R.Yadav , Steam and Gas Turbines‖ ,Central Publishing House, Allahabad.

4. G.D.Rai, Non-Conventional Energy Sources, Khanna Publishers,Delhi

5. S.P.Sukhatme, Solar Energy‖ Tata McGraw-Hill Publications, New Delhi

6. G R Nagpal Power Plant Engineering , Khanna Publication


IMP Notes for Term Work:

Any Eight Experiment should be conducted (from Experiment No. 1 to 10) and

Experiment No 1, 2, 7, and 8 are compulsory

Experiment No: 3 - 9 can be performed using suitable simulation software

1. Visit to Thermal Power plant /Co-generation Power plant.

2. Visit to HEPP/GTPP/Non-Conventional Power Plants.

3. Study of Fluidized Bed Combustion system.

4. Study of High Pressure Boilers

5. Study of Steam Turbine Systems –governing systems, protective devices, lubricating systems,

glands and sealing systems.

6. Study of Co-generation Plants

7. Trial on Steam Power Plant or with help of suitable software to determine

a) Plant Efficiency, Rankine Efficiency Vs Load

b) Specific Steam consumption Vs Load

c) Rate of Energy Input Vs Load

d) Heat Rate and Incremental heat Rate Vs Load

8. Trial on Diesel Power Plant or with help of suitable software to determine

a) Plant Efficiency Vs Load


b) Total fuel consumption Vs Load

c) Rate of Energy Input Vs Load

d) Heat Rate and Incremental heat Rate Vs Load

9. Study of Power Plant Instruments.

10. Study of Different Tariff Methods




Course Code : 402048 Course Name : Mechanical System Design




TW : 50

Pre-requisites: Engineering Mechanics, Manufacturing Process, Strength of Materials, Machine

design, Engineering Mathematics, Theory of Machines, Dynamics of Machinery,

and IC Engines.

Course Objectives:

To develop competency for system visualization and design.

To enable student to design cylinders and pressure vessels and to use IS code.

To enable student select materials and to design internal engine components.

To introduce student to optimum design and use optimization methods to design mechanical

components.

To enable student to design machine tool gearbox.

To enable student to design material handling systems.

Ability to apply the statistical considerations in design and analyze the defects and failure

modes in components

Course Outcomes:


Understand the difference between component level design and system level design.

Design various mechanical systems like pressure vessels, machine tool gear boxes, material

handling systems, etc. for the specifications stated/formulated.

Learn optimum design principles and apply it to mechanical components.

Handle system level projects from concept to product.

Course Contents

Unit 1: Design of Machine Tool Gear Box 8 Hrs

Introduction to machine tool gearboxes, design and its applications, basic considerations in design of

drives, determination of variable speed range, graphical representation of speed and structure

diagram, ray diagram, selection of optimum ray diagram, gearing diagram, deviation diagram.

(Note: Full design problem to be restricted up to 2 Stages only)

Unit 2: Statistical Consideration in Design 8 Hrs

Frequency distribution-Histogram and frequency polygon, normal distribution - units of central

tendency and dispersion- standard deviation - population combinations - design for natural tolerances

- design for assembly - statistical analysis of tolerances, mechanical reliability and factor of safety.

Unit 3: Design of Belt Conveyor System for Material Handling 8 Hrs

System concept, basic principles, objectives of material handling system, unit load and


containerization.

Belt conveyors, Flat belt and troughed belt conveyors, capacity of conveyor, rubber covered and

fabric ply belts, belt tensions, conveyor pulleys, belt idlers, tension take-up systems, power

requirement of horizontal belt conveyors for frictional resistance of idler and pulleys.

Unit 4: Design of Cylinders and Pressure Vessels 8 Hrs

Design of Cylinders: Thin and thick cylinders, Lame's equation, Clavarino’s and Bernie's equations,

design of hydraulic and pneumatic cylinders, auto-frettage and compound cylinders,(No Derivation)

gasketed joints in cylindrical vessels (No derivation).

Design of Pressure vessel : Modes of failures in pressure vessels, unfired pressure vessels,

classification of pressure vessels as per I. 2825 - categories and types of welded joints, weld joint

efficiency, stresses induced in pressure vessels, materials for pressure vessel, thickness of cylindrical

shells and design of end closures as per code, nozzles and openings in pressure vessels, reinforcement

of openings in shell and end closures - area compensation method, types of vessel supports

(theoretical treatment only).

Unit 5: Design of I.C. Engine Components 8 Hrs

Introduction to selection of material for I. C. engine components, Design of cylinder and cylinder

head, construction of cylinder liners, design of piston and piston-pins, piston rings, design of

connecting rod. Design of crank-shaft and crank-pin, (Theoretical treatment only).

Unit 6: Optimum Design 8 Hrs

Objectives of optimum design, adequate and optimum design, Johnson‘s Method of optimum design,

primary design equations, subsidiary design equations and limit equations, optimum design with

normal specifications of simple machine elements- tension bar, transmission shaft and helical spring,

Pressure vessel Introduction to redundant specifications ( Theoretical treatment).

Books

Text :

1. Bhandari V.B. ―Design of Machine Elements‖, Tata McGraw Hill Pub. Co. Ltd.

2. Juvinal R.C, Fundamentals of Machine Components Design, Wiley, India

References :

1. Design Data- P.S.G. College of Technology, Coimbatore.

2. Bhandari, V. B. Machine Design data book, Tata McGraw Hill Publication Co. Ltd.

3. I.S. 2825: Code for unfired pressure vessels.

4. Shigley J. E. and Mischke C.R., ―Mechanical Engineering Design‖, McGraw Hill Pub. Co

5. M. F. Spotts, ―Mechanical Design Analysis‖, Prentice Hall Inc.

6. Black P.H. and O. Eugene Adams, ―Machine Design‖ McGraw Hill Book Co. Inc.

7. Johnson R.C., ―Mechanical Design Synthesis with Optimization Applications‖, Von

Nostrand Reynold Pub.

8. S.K. Basu and D. K. Pal, ―Design of Machine Tools, Oxford and IBH Pub Co.

9. Rudenko,‖Material Handling Equipment‖, M.I.R. publishers, Moscow

10. P. Kannaiah ,‖Design of Transmission systems‖, SCIETCH Publications Pvt Ltd.

11. Pandy, N. C. and Shah, C. S., Elements of Machine Design, Charotar Publishing House.

12. Mulani, I. G., ―Belt Conveyors‖

13. Singiresu S. Rao, Engineering Optimization: Theory and Practice, John Wiley & Sons.


14. M.V. Joshi, Process Equipment Design, Mc-Millan.


1. One Design Project:

The design project shall consist of two imperial size sheets (Preferably drawn with 3D/2D CAD

software) - one involving assembly drawing with a part list and overall dimensions and the other

sheet involving drawings of individual components, manufacturing tolerances, surface finish

symbols and geometric tolerances must be specified so as to make it working drawing. A design

report giving all necessary calculations of the design of components and assembly should be

submitted. Projects shall be in the form of design of mechanical systems including pressure

vessel, conveyor system, multi speed gear box, I.C engine, etc.

Each Student shall complete any one of the following assignments.

1. Design of Flywheel.

2. Design for Manufacture, Assembly and safe.

3. Application of Composite Material for different mechanical components.

4. Case study of one patent/ copyright/trademark from the product design point of view.

5. Design of Human Powered system.




Course Code : 402049 A Course Name : Elective – III

Tribology




TW : 25

Pre-requisites : Physics, Chemistry, Mathematics, Fluid Mechanics, Theory of Machine and

Machine Design

Course Objectives:

To provide the knowledge and importance of Tribology in Design, friction, wear and

lubrication aspects of machine components.

To select proper grade lubricant for specific application.

To understand the principles of lubrication, lubrication regimes, theories of hydrodynamic and

the advanced lubrication techniques.

To introduce the concept of surface engineering and its importance in tribology.

To understand the behavior of Tribological components.

Course Outcomes:


The course will enable the students to know the importance of Tribology in Industry.

The course will enable the students to know the basic concepts of Friction, Wear,

Lubrications and their measurements.

This course will help students to know the performance of different types of bearings and

analytical analysis thereof.

This course will help students to apply the principles of surface engineering for different

applications of tribology.

Course Contents

Unit 1: Introduction to Tribology 6 Hrs

Importance of Tribology in Design, Tribology in Industry, Economic Considerations, Lubrication-

Definition, Lubricant properties, Viscosity, its measurements- Numerical, basic modes of lubrication,

types of lubricants, Standard Grades of lubricants, selection of lubricants, commonly used lubricants

and Hazards, Recycling of used oil, Disposal of used oil, bearing materials, bearing construction, oil

seals and gaskets.

Unit 2: Friction and Wear 5 Hrs

Introduction, Laws of friction, kinds of friction, causes of friction, area of contact, friction

measurement, theories of friction.


Types of wear, various factors affecting wear, measurement of wear, wear between solids and

flowing liquids, theories of wear

Unit 3: Hydrodynamic Lubrication 7 Hrs

Theory of hydrodynamic lubrication, mechanism of pressure development in an oil film. Two

dimensional Reynolds equation, Petroff’s equation, pressure distribution in journal bearings - long &

short, Load Carrying capacity, Somerfield number and its importance- Numerical. Introduction to

Hydrodynamic Thrust Bearing

Unit 4: Hydrostatic Lubrication 5 Hrs

Introduction to hydrostatic lubrication, hydrostatic step bearing, load carrying capacity and oil flow

through the hydrostatic step bearing- Numerical.

Hydrostatic squeeze film : basic concept, circular and rectangular plate approaching a plane-

Numerical

Unit 5: Elasto-hydrodynamic lubrication and Gas Lubrication 5 Hrs

Elasto - hydrodynamic lubrication: Basic concept, Elasto-hydrodynamic lubrication between two

contacting bodies, different regimes in EHL contacts.

Gas lubrication: Introduction, merits and demerits, applications, externally pressurized gas bearings,

porous gas bearings, and Dynamic characteristics of gas lubricated bearing.

Unit 6: Surface Engineering 8 Hrs

Concept and scope of Surface engineering, surface topography, apparent and real area of contact,

tribological behavior of asperities contact- contact stress, surface roughness and hydrodynamic

action- Numerical, surface coating-plating, fusion process, vapor phase processes, selection of

coating for wear and corrosion resistance. Behavior of tribological components- selection of bearings,

plain bearings, gears, wire ropes, seals and packings, conveyor belts, other tribological measures.

Books

Text :

1. Basu S.K., Sengupta S. N. and Ahuja B.B. “Fundamentals of Tribology” PHI Learning, Ltd.

India.

2. Majumdar B. C. "Introduction to Tribology and Bearings", S. Chand and Company Ltd., New

Delhi.

References :

1. Bharat Bhushan, “Principles and Applications of Tribology”, John Wiley and Sons.

2. Sahu P., “Engineering Tribology”, PHI Learning, Ltd. India

3. Fuller D.D. "Theory and Practice of Lubrication for Engineers". John Wiley and Sons.

4. Neale M. J. "Tribology hand Book", Butterworths. London.

5. Orlov P., "Fundamentals of Machine Design", Vol. IV, MIR Publication.

6. Cameron A. "Basic Lubrication Theory", Wiley Eastern Ltd.

7. 'Hailing J., "Principles of Tribology", McMillan Press Ltd., 1975.

8. Ghosh M.K., Mujumdar B.C. and Sarangi M., “Theory of lubrication”, Tata McGraw

Hill Education Pvt. Ltd., New Delhi.


A] Any one case study of the following


1. Friction in sliding/ rolling contact bearing.

2. Wear of cutting tool.

3. Surface Coating.

4. Sliding/ rolling contact bearing Performance

B] Assignment based on the Tribological design of the system like I C Engine, Machine Tool,

Rolling Mill.

OR

Industrial Visit: Students should visit the industry to study the lubrication systems or to study the

techniques of surface coating.




Course Code : 402049 B Course Name : Elective – III

Industrial Engineering




TW : 25

Pre-requisites: NIL

Course Objectives:

To introduce the concepts, principles and framework of contents of Industrial Engineering.

To acquaint the students with various productivity enhancement techniques.

To acquaint the students with different aspects of Production Planning and Control and

Facility Design.

To introduce the concepts of various cost accounting and financial management practices as

applied in industries.

To acquaint the students with different aspects of Human Resource activities and Industrial

Safety rules.

To acquaint students with different aspect of simulation modeling for various industrial

engineering\applications.

Course Outcomes:


Apply the Industrial Engineering concept

Understand, analyze and implement different concepts involved in method study.

Design and Develop different aspects of work system and facilities.

Understand and Apply Industrial safety standards, financial management practices.

Undertake project work based on modeling & simulation area.

Course Contents

Unit 1: Introduction to Industrial Engineering and Productivity 6 Hrs

Definition and Role of Industrial Engineering, Types of production systems and organization

structure, Functions of management.

Measurement of productivity: Factors affecting the productivity, Productivity Models and Index

(Numerical), Productivity improvement techniques.

Note: Productivity improvement techniques viz. 5S, Kaizen, TPS, KANBAN, JIT, etc. shall be

discussed at the end of this Unit.


Unit 2: Method Study 6 Hrs

Work Study: Definition, objective and scope of work-study, Human factors in work-study.

Method Study: Definition, objective and scope of method study, work content, activity recording and

exam aids.

Charts to record movements: Operation process charts, flow process charts, travel chart, two-handed

chart and multiple activity charts. Principles of motion economy, classification of movements, SIMO

chart, and micro motion study.

Definition and installation of the improved method, brief concept about synthetic motion studies.

Introduction to Value Engineering and Value Analysis.

Unit 3: Work Measurements 6 Hrs

Work Measurements: Definition, objectives and uses, Work measurement techniques.

Work Sampling: Need, confidence levels, sample size determinations, random observation,

conducting study with the simple problems.

Time Study: Definition, time study equipment, selection of job, steps in time study. Breaking jobs

into elements, recording information, Rating and standard rating, standard performance, scales of

rating, factors affecting rate of working, allowances and standard time determination.

Introduction to PMTS and MTM: (Numerical), Introduction to MOST.

Unit 4: Production Planning and Control 6 Hrs

Introduction: Types of production systems, Need and functions of PPC, Aggregate production

planning.

Capacity Planning, ERP: Modules, Master Production Schedule, MRP and MRP-II.

Forecasting Techniques: Causal and time series models, moving average, exponential smoothing,

trend and seasonality (Numerical), Demand Control strategies (MTO, MTA, MTS).

Introduction to Supply Chain Management: Basic terminologies.

Unit 5: Facility Design 6 Hrs

Plant Location : Need and factors influencing plant location,

Plant Layout: Objectives, principles, types of plant layouts, Introduction to Assembly Line Balancing

and Layout parameters to evaluate.

Material Handling: Objectives, relation with plant layout, principles. Types and purpose of different

material handling equipment, Selection of material handling equipment.

Inventory control and Management: Types of inventories, Need of inventories, terminology, costs,

Inventory Models: Basic production models, (with and without shortage and discount), ABC, VED

Analysis.

Unit 6: Engineering Economy, Human Resource and Industrial Safety 6 Hrs

Introduction to Costing: Elements of Cost, Break-Even Analysis (Numerical).

Introduction to Debit and Credit Note, Financial Statements (Profit and loss account and Balance

Sheet), Techniques for Evaluation of capital investments.

Human Resource Development: Functions: Manpower Planning, Recruitment, Selection, Training.

Concept of KRA (Key Result Areas), Performance Appraisal (Self, Superior, Peer, 3600).

Industrial Safety: Safety Organization, Safety Program


Books

Text :

1. M Mahajan, Industrial Engineering and Production Management, Dhanpat Rai and Co.

2. O. P. Khanna, Industrial engineering and management, Dhanpat Rai publication

3. Martend Telsang, Industrial Engineering, S. Chand Publication.

4. Banga and Sharma, Industrial Organization& Engineering Economics, Khanna publication.

References :

1. Introduction to Work Study by ILO, ISBN 978-81-204-1718-2, Oxford & IBHPublishing

Company, New Delhi, Second Indian Adaptation, 2008.

2. H. B. Maynard, K Jell, Maynard‘s Industrial Engineering Hand Book, McGraw Hill

Education.

3. Askin, Design and Analysis of Lean Production System, Wiley, India

4. Zandin K.B., Most Work Measurement Systems, ISBN 0824709535, CRCPress,2002

5. Martin Murry, SAP ERP: Functionality and Technical Configuration, SAP Press; 3rdNew

edition (2010).

6. Barnes, Motion and time Study design and Measurement of Work, Wiley India

7. Raid Al-Aomar, Adwerd J Williams, Onur M. Uigen ‘Process Simulation using WITNESS’,

Wiley


Minimum of 8 Experiments are compulsory from the following list of Experiments.

Assignment number 1, 2, 3, 8 and 12 are compulsory.

It is advisable that, students shall collect data by visiting suitable industry to complete following

assignments (Per batch of Max. 20 students)

For completing above assignments any suitable simulation software like WITNESS can be used

1. Case study based Assignment on Method Study.

2. Hands on Assignment on application of Work Measurement technique(s).

3. Assignment on simulation of Routing & Scheduling Model

4. Assignment on simulation of Manufacturing System / Service System Operations for demand

forecasting of the given product using any two methods.

5. Assignment on simulation determination of EOQ and plot the graphs.

6. Assignment on analysis of Manufacturing / Service Operation for Capacity Planning.

7. Case study based assignment on supply chain model.

8. Assignment on analysis of (selected) plant layout modeling and simulation for bottleneck /

line balancing.

9. Assignment on analysis of material handling system - modeling simulation for the selected

plant layout.

10. Case study based assignment on identification of Key Result Areas for performance appraisal

for selected company (3600 feedback).

11. Case study based assignment on cost-revenue model analysis.

12. Assignment on industrial safety audit of selected work environment.




Course Code : 402049 C Course Name : Elective – III

Robotics




TW : 25

Pre-requisites: Engineering Mechanics, TOM, Mechatronics, Basics of Electrical and

Electronics Engineering, Control system.

Course Objectives:

To get acquainted with basic components of robotic systems.

To study various gripper mechanisms and sensors and understand role of suitable control

system.

To understand statistics & kinematics of robots

To develop competency in obtaining desired motion of the robot.

To study various programming methods in robotics.

To understand need of modern techniques in robotics.

Course Outcomes:


Identify different type of robot configuration with relevant terminology.

Select suitable sensors, actuators and drives for robotic systems.

Understand kinematics in robotic systems.

Design robot with desired motion with suitable trajectory planning.

Select appropriate robot programming for given application.

Understand need of IoT, machine learning, simulation in robotics.

Course Contents

Unit 1: 6 Hrs

Introduction: Basic Concepts, laws of Robotics, Robot anatomy, Classification, structure of robots,

point to point and continuous path robotic systems. Robot performance- resolution, accuracy,

repeatability, dexterity, compliance, RCC device, Applications.

Robot Grippers: Types of Grippers, Design of gripper, Force analysis for various basic gripper

systems including Mechanical, Hydraulic and Pneumatic systems.

Unit 2: 6 Hrs

Robotic Sensors: Characteristics of sensing devices, Classification, Selection and applications of

sensors. Types of Sensors, Need for sensors and vision system in the working and control of a robot.

GPS, IMU, Vision, PVDF Tactile (construction, working and selection)


Drives and Control Systems : Types and selection of Drives, Actuators and transmission systems,

Types of Controllers, closed loop control, second order linear systems and their control, control law

of partitioning, trajectory-following control, modeling and control of a single joint, force control.

Unit 3: 6 Hrs

Kinematics : Transformation matrices and their arithmetic, link and joint description, Denavit–

Hartenberg parameters, frame assignment to links, direct kinematics, kinematics redundancy,

kinematics calibration, inverse kinematics of two joints, solvability, algebraic and geometrical

methods.

Velocities and Static Forces in Manipulators: Motion of the manipulator links, Jacobians,

singularities, static forces, Jacobian in force domain.

Unit 4: 6 Hrs

Introduction to Dynamics, Trajectory generations, Motion planning and control: Joint and Cartesian

space trajectory planning and generation, potential field method for motion planning Manipulator

Mechanism Design, Force control and hybrid position/force control

Unit 5: 6 Hrs

Machine Vision System: Vision System Devices, Image acquisition, Masking, Sampling and

quantization, Image Processing Techniques, Masking, Sampling and quantization, Noise reduction

methods, Edge detection, Segmentation.

Robot Programming : Methods of robot programming, lead through programming, motion

interpolation, branching capabilities, WAIT, SIGNAL and DELAY commands, subroutines,

Programming Languages: Robot language structure, Introduction to various types such as RAIL and

VAL II

Unit 6: 6 Hrs

Artificial Intelligence: Introduction, Need and Application, Problem solving through forward and

backward search.

Introduction to Internet of Things (Industrial control, Smart Social Network), Industry 4.0, Machine

learning

Simulation : Need of simulation, tools, types and techniques of simulation

Books

Text :

1. S. R. Deb, Robotics Technology and Flexible Automation, Tata McGraw Hill.

References :



2. S B Niku, Introduction to Robotics, Analysis, Control, Applications, 2nd Edition, Wiley

Publication, 2015.

3. John Craig, Introduction to Robotics, Mechanics and Control, 3rd Edition, Pearson

Education, 2009

4. Mathia, Robotics for Electronics Manufacturing, Cambridge Uni. Press, India

5. A Ghosal, Robotics: Fundamental Concepts and Analysis, Oxford University Press, 2013.

6. R K Mittal & I J Nagrath, Robotics and Control, McGraw Hill Publication, 2015.


7. K Astrom & T Hagglund, PID Controllers: Theory, Design and Tuning, 2nd Edition, The

Instrumentation, Systems, and Automation Society, 1995.

8. Asfahl, Robots and Manufacturing Automation, Wiley, India, 2012

9. S. K. Saha, Introduction to Robotics, TMH International

10. Ganesh Hegde, Industrial Robotics, Laxmi publication

11. www.roboanalyzer.com


The term work shall consist of detailed report on any five of the following practical, essentially with

one demonstration, one gripper design and an industrial visit.

1. Simulation of Cartesian / Cylindrical/Spherical robot.

2. Simulation of Articulated / SCARA robot.

3. Virtual modeling for kinematic and dynamic verification any one robotic structure using

suitable software.

4. Design, modeling and analysis of two different types of gripper.

5. Program for linear and non-linear path.

6. Report on industrial application of robot /Industrial visit.




Course Code : 402050 A Course Name : Elective – IV

Advanced Manufacturing Processes




TW : --

Pre-requisites: Basic Engineering Science - Physics, Chemistry, Material Science, Engineering

Metallurgy, Manufacturing processes

Course Objectives:

To analyze and identify applications of special forming processes

To analyze and identify applications of advanced joining processes

To understand and analyze the basic mechanisms of hybrid non-conventional machining

techniques

To understand various applications and methods of micro and nano fabrication techniques

To understand advanced Additive Manufacturing (AM) technology for innovations in product

development

To understand various material characterization techniques.

Course Outcomes:


Classify and analyze special forming processes

Analyze and identify applicability of advanced joining processes

Understand and analyze the basic mechanisms of hybrid non-conventional machining

techniques

Select appropriate micro and nano fabrication techniques for engineering applications

Understand and apply various additive manufacturing technology for product development

Understand material characterization techniques to analyze effects of chemical composition,

composition variation, crystal structure, etc.

Course Contents

Unit 1: Special Forming Processes 6 Hrs

Principle, Machines, Process variables, characteristics, advantages, limitations and application of

High Energy Rate Forming process (HERF), High Velocity Forming (HVF), Explosive forming,

Magnetic pulse forming, Electro hydraulic forming, Metal spinning, Flow forming, Stretch forming,

Incremental sheet metal forming, Petro-forge forming, Micro forming, Micro coining, Micro

extrusion, Micro bending/laser bending, fine blanking.

Unit 2: Advanced Joining Processes 6 Hrs


Friction stir welding, Electron Beam welding, Laser beam welding, Ultrasonic welding, Under water

welding, Cryogenic welding, Thermal spray coatings, Welding of plastics and composites, Explosive

joining, Adhesive bonding

Unit 3: Hybrid Non-conventional Machining Techniques 6 Hrs

Introduction to hybrid processes, Abrasive flow finishing, Magnetic abrasive finishing, Abrasive

water-jet machining, Wire electric discharge machining, Electrochemical grinding (ECG),

Electrochemical Deburring (ECD), Shaped tube electrolytic machining (STEM), Electro-jet

Machining (EJM), Electrolytic In-process dressing (ELPD), Ultrasonic assisted EDM, Rotary EDM,

Electrochemical discharge Machining (ECDM), Laser surface treatments.

Unit 4: Micro Machining and Nano Fabrication Techniques 6 Hrs

Introduction, need of micro and nano machining, Machine/setup, Process parameters, Mechanism of

material removal, Applications, Advances of the Diamond Turn machining, Ultrasonic micro-

machining, Focused Ion Beam Machining, Lithography, photochemical machining, Challenges in

micro and nano fabrication techniques.

Unit 5: Additive Manufacturing Processes 6 Hrs

Introduction and principle of the additive manufacturing process; Generalized additive manufacturing

process chain; Classification of additive manufacturing processes and its principle, process steps and

materials; Post-processing of parts manufactured by Additive Manufacturing (AM) processes, Software issues

in AM, Design For Additive Manufacturing (DFAM), Applications of Additive Manufacturing in

Medical and Aerospace technologies

Unit 6: Material Characterization Techniques 6 Hrs

Introduction : Material Characterization

Microscopy : Electron Microscopes, Scanning Electron Microscope (SEM), Transmission Electron

Microscope (TEM), Scanning Tunneling Microscope (STM), Atomic Force Microscope (AFM),

Field Ion Microscope (FIM);

Spectroscopy : Energy-dispersive X-ray spectroscopy (EDX), X-Ray Diffraction (XRD), X-Ray

Photoelectron Spectroscopy (XPS), Nuclear Magnetic Resonance Spectroscopy (NMR), Electron

Backscatter Diffraction (EBSD)

Books

Text :

1. V. K. Jain, “Advanced Machining Processes”, Allied Publishers Pvt. Ltd.

2. M. P Groover., Fundamentals of Modern Manufacturing: Materials, Processes, and Systems,

6th Edition, Wiley 2015

3. A. Ghosh, A. K. Mallik, Manufacturing Science, Affiliated East-West Press Pvt. Ltd., New

Delhi

References :

1. ASM: Metal Handbook, Volume 6, “Welding, Brazing and Soldering”, Metal Park, Ohio.

2. ASM: Metal Handbook, Volume 14, “Forming”, Metal Park, Ohio.

3. R. Balasubramaniam, RamaGopal V. Sarepaka, SathyanSubbiah, Diamond Turn Machining:

Theory and Practice, CRC Press, ISBN 9781138748323 - CAT# K32643

4. V. K. Jain, Micro manufacturing Processes, CRC Press ISBN-13: 978-1138076426 ISBN-


10: 1138076422

5. Ian Gibson, David Rosen, B.Stucker, Additive Manufacturing Technologies: 3D Printing,

Rapid Prototyping, And Direct Digital Manufacturing, New York, NY : Springer, 2015.

6. Sam Zhang, Lin Li, Ashok Kumar, Materials characterization techniques. Boca Raton: CRC

Press. ISBN 1420042947

7. Douglas B. Murphy, Fundamentals of light microscopy and electronic imaging, 2001, Wiley-

Liss, Inc. USA

8. Schwartz, A. J., Kumar, M., Adams, B. L., and Field, D. P., eds., 2009, Electron Backscatter

Diffraction in Materials Science, Springer US.

http://www.worldcat.org/search?q=au%3AGibson%2C+Ian%2C&qt=hot_author

http://www.worldcat.org/search?q=au%3ARosen%2C+David%2C&qt=hot_author

http://www.worldcat.org/search?q=au%3AStucker%2C+B.&qt=hot_author




Course Code : 402050 B Course Name : Elective – IV

Solar and Wind Energy




TW : --

Pre-requisites : Basic Mechanical Engineering, Basic Electrical and Electronics Engineering and

Heat Transfer

Course Objectives:

To understand fundamentals of solar and wind energies.

To understand constructions, working principle and design procedure of solar and wind power

plants.

To apply basic engineering principle to design a simple solar and wind power system.

Course Outcomes:


Design of solar food drier for domestic purpose referring existing system

Design of parabolic dish solar cooker for domestic purpose referring existing system

Design of solar photovoltaic system for domestic purpose referring existing system

Design miniature wind mill for domestic purpose referring existing system

Course Contents

Unit 1: Solar Energy Principles 6 Hrs

Present solar energy scenario, world energy futures, governing bodies (self-study), solar radiations

and its measurements, solar constant, solar radiation geometry, solar radiation data, estimation of

average solar radiation, solar radiation on tilted surface.

Unit 2: Solar Thermal Systems and Applications 8 Hrs

Types of Solar thermal collector, flat plate collector analysis, Evacuated tube collectors (ETC)

analysis, its design and application, solar air heaters and its types, solar distillation.

Solar Concentrating collectors: types- line and point concentrator, theory of Concentrating collectors,

parabolic trough collector, parabolic dish collector, solar tower, concentrated Fresnel linear receiver

(CFLR).

Unit 3: Solar Photovoltaic and Applications 6 Hrs

Forming the PN junction solar cells & its applications, Structure of a solar cell, types of modules, PV

array, solar cell equation, Fill factor and maximum power, Grid aspects of solar power, equipment

used in solar photovoltaic plants, Power Conditioning Equipment-inverters, Regulators, Other

Devices; System Analysis-Design Procedure, Design Constraints, Other Considerations.


Unit 4: Case Study on Solar Energy Applications 6 Hrs

Case study 1: Design of solar food drier for domestic purpose referring existing system

Case study 2: Design of parabolic dish solar cooker for domestic purpose referring existing system

Case study 3: Design of solar photovoltaic system for domestic purpose referring existing system

Unit 5: Wind Energy 8 Hrs

Principle of wind energy conversion; Basic components of wind energy conversion systems; various

types and their constructional features; design considerations of horizontal and vertical axis wind

machines: analysis of aerodynamic forces acting on wind mill blades and estimation of power output;

wind data and site selection considerations, wind energy potential and installation in India.

Unit 6: Case Study on Wind Mill Design 2 Hrs

Case study on designing miniature wind mill for domestic purpose referring existing system.

Books

Text :

1. G. D. Rai, ‘Non-Conventional Energy Sources’, Khanna Publisher

2. S. P. Sukhatme, ‘Solar Energy: Principles of thermal collections and storage’, McGraw Hill

3. Tiwari G N. ‘Solar Energy: Fundamentals, design, modeling and Applications’, Narosa, 2002

References :

1. Mukund R. Patel, ‘Wind And Solar Power Systems: Design, Analysis and Operation, Second

Edition’, CRC Press

2. Kreith And Kreider, Solar Energy Handbook, McGraw Hill

3. Ray Hunter, ‘Wind Energy Conversion: From Theory to Practice’, John Wiley and Son Ltd

4. Gary L Johnson, ‘Wind Energy Systems’, Prentice-Hall Inc., New Jersey

5. Martin O L Hansen, ‘Aerodynamics of Wind Turbines’, James & James/Earthscan.

6. Goswami D Y, Kreith F, Kreider J F, ‘Principles of Solar Engineering’, Taylor & Francis

7. Robert Gasch, ‘Wind Power Plant Fundamentals, Design, Construction And Operations’,

Springer

8. C S Solanki, ‘Solar Photovoltaic: Fundamentals, Technology And Applications’, PHI

Learning




Course Code : 402050 C Course Name : Elective – IV

Product Design and Development




TW : --

Pre-requisites : Basic Engineering Science - Physics, Chemistry, Material Science, Engineering

Metallurgy, Manufacturing processes

Course Objectives:

To explain student’s significance of

Product design and Product development process

Customer needs, satisfaction and commercialization of product

Forward & Reverse Engineering and its role in designing a product

Design Aspects (DFA, DFMEA, Design for Reliability and Safety)

Product Life Cycle Management and Product Data Management

Course Outcomes:


Understand essential factors for product design

Design product as per customer needs and satisfaction

Understand Processes and concepts during product development

Understand methods and processes of Forward and Reverse engineering

Carry various design processes as DFA, DFMEA, design for safety

Understand the product life cycle and product data management

Course Contents

Unit 1: Introduction to Product Design and Development 6 Hrs

Definition of product design, Essential Factors for product design, Modern approaches to product

design, standardization, simplification and specialization in product design product development,

product development versus product design, modern product development process, product testing

and validation.

Unit 2: Product Development –Technical and Business Concerns 6 Hrs

Mission Statement and Technical Questioning, Technology Forecasting and S Curve, Customer

Needs and Satisfaction, Customer Needs - Types and Models, tools for Gathering Customer Needs,

Customer Population and Market Segmentation.

Unit 3: Product Development from Concept to Product Function 6 Hrs

Product information gathering, brainstorming and lateral thinking, morphological analysis of product,

generating concepts, concept selection - design evaluation, estimation of technical feasibility, concept

selection process, Pugh’s concept, selection charts, concept scoring, process of concept embodiment,


system modeling, functional modeling and decomposition, fast method, subtract and operate

procedure, Simulation driven design.

Unit 4: Reverse Engineering 6 Hrs

Product Teardown Process, Tear Down Methods, Force Flow Diagrams, Measurement and

Experimentation, Applications of Product Teardown, Benchmarking Approach and Detailed

Procedure, Tools Used in Benchmarking Indented Assembly Cost Analysis, Function -Form

Diagrams, Trend Analysis, Setting Product Specifications, Introduction to Product Portfolio and

Architecture.

Unit 5: Design for X 6 Hrs

Design for manufacture, Design for assembly, Design for robustness, Design for safety, Design for

reliability, Design for environment, Design for piece part production, manufacturing cost analysis.

Local, Regional and Global issues, basic life cycle assessment - basic method, weighed sum

assessment method (Numerical), Design Failure mode effect analysis.

Unit 6: Product Life Cycle Management and Product Data Management 6 Hrs

Introduction, Concept of Product Life Cycle management, Components/Elements of PLM, Customer

Involvement, Product Data and Product Workflow, The Link Between Product Data and Product

Workflow, Different Phases of Product Life Cycle and corresponding technology.

Books

Text :

1. K. Chitale; R.C. Gupta, Product Design and Manufacturing, Prentice Hall India.

2. Dieter George E., Engineering Design McGraw Hill Pub. Company, 2000.

References :

1. Kevin Otto and Kristin Wood, Product Design: Techniques in Reverse Engineering

and New Product Development, Pearson Education Inc.

2. Grieves, Michael, Product Lifecycle Management McGraw Hill

3. Bralla, James G., Handbook of Product Design for Manufacturing, McGraw Hill Pub.

4. Karl Ulrich, product design and development, TMH.




Course Code : 402051 Course Name : Project – II


Theory : -- TH : -- Theory In-Sem : -- PR : --

Practical : 12 hrs per week TW : 06 End-Sem : -- OR : 100

TW : 100

Course Contents

INSTRUCTIONS FOR PROJECT REPORT WRITING



1. Prepare Three Hard Bound Copies of your manuscript.

2. Limit your Dissertation report to 80– 120 pages (preferably)



4. Page number as second line of footer, Times New Roman 10 pt. centrally aligned.

5. Print the manuscript using

a) Letter quality computer printing.

b) The main part of manuscript should be Times New Roman 12 pt. with alignment - justified.

c) Use 1.5 line spacing.

d) Entire report shall be of 5- 7 chapters

6. Use the paper size 8.5’’ × 11’’ or A4 (210 × 197 mm). Please follow the margins given below.

Margin Location Paper 8.5’’ × 11’’ Paper A4 (210 × 197 mm)

Top 1’’ 25.4 mm

Left 1.5’’ 37 mm

Bottom 1.25’’ 32 mm

Right 1’’ 25.4mm

7. All paragraphs will be 1.5 lines spaced with a one blank line between each paragraph. Each

paragraph will begin with without any indentation.

8. Section titles should be bold with 14 pt. typed in all capital letters and should be left aligned.

9. Sub-Section headings should be aligning at the left with 12 pt. bold and Title Case (the first

letter of each word is to be capitalized).

10. Illustrations (charts, drawings, photographs, figures) are to be in the text. Use only illustrations

really pertinent to the text. Illustrations must be sharp, clear, black and white. Illustrations

downloaded from internet are not acceptable.

a) Illustrations should not be more than two per page. One could be ideal

b) Figure No. and Title at bottom with 12 pt.

c) Table No. and Title at top with 12 pt.

d) Legends below the title in 10 pt.

e) Leave proper margin in all sides


f) Illustrations as far as possible should not be photo copied.




14. References should be either in order as they appear in the thesis or in alphabetical order by last

name of first author



i. Cover page and Front page (as per the specimen on separate sheet)

ii. Certificate from the Institute (as per the specimen on separate sheet)


iv. Contents

v. List of Figures

vi. List of Tables

vii. Nomenclature

viii. Abstract (A brief abstract of the report not more than 150 words. The heading of

abstract i.e. word “Abstract” should be bold, Times New Roman, 12 pt and should be

typed at the center. The contents of abstract should be typed on new line without space

between heading and contents. Try to include one or two sentences each on motive,

method, key-results and conclusions in Abstract

1. Introduction (2-3 pages) (TNR – 14 Bold)


1.2 Objectives

1.3 Scope

1.4 Methodology


2. Literature Review (20-30 pages)

Discuss the work done so far by researchers in the domain area and their significant

conclusions. No derivations, figures, tables, graphs are expected.

3. This chapter shall be based on your own simulation work (Analytical/

Numerical/FEM/CFD) (15- 20 pages)

4. Experimental Validation - This chapter shall be based on your own experimental work

(15-20 pages)

5. Concluding Remarks and Scope for the Future Work (2-3 pages)

References ANNEXURE (if any) (Put all mathematical derivations, Simulation

program as Annexure)

17. All section headings and subheadings should be numbered. For sections use numbers 1, 2, 3, …

and for subheadings 1.1, 1.2, …. etc and section subheadings 2.1.1, 2.1.2, …. etc.

18. References should be given in the body of the text and well spread. No verbatim copy or

excessive text from only one or two references. If figures and tables are taken from any

reference then indicate source / citation of it. Please follow the following procedure for

references

Reference Books :

Collier, G. J. and Thome, J. R., Convective boiling and condensation, 3rd ed., Oxford


University Press, UK, 1996, pp. 110 – 112.

Papers from Journal or Transactions :

Jung, D. S. and Radermacher, R., Transport properties and surface tension of pure and mixed

refrigerants, ASHRAE Trans, 1991, 97 (1), pp. 90 – 98.

Bansal, P. K., Rupasinghe, A. S. and Jain, A. S., An empirical correction for sizing capillary

tubes, Int. Journal of Refrigeration, 1996, 19 (8), pp.497 – 505.

Papers from Conference Proceedings :


conditioners, Proc. of the Sixteenth International Compressor Engineering Conference and

Ninth International Refrigeration and Air Conditioning Conference, Purdue University, West

Lafayette, Indiana, USA, 2002, pp. 34 – 40.

Reports, Handbooks etc. :

United Nations Environmental Programme, Report of the Refrigeration, Air Conditioning and

Heat Pumps, Technical Option Committee, 2002, Assessment - 2002.


Patent :


Internet :

www.(Site) [Give full length URL] accessed on date


A Project Report on


Title of the Project Report (TNR, 27pt, Bold, Centrally Aligned, Title Case)

By







(TNR, 16pt, Centrally Aligned) Mr. Student’s 4 Name


Guide

Guide’s Name


Institute Logo






Institute Logo


This is to certify that Mr. (Name of the Student), has successfully completed the Project

Stage – I entitled “(Title of the Project)” under my supervision, in the partial fulfillment

of Bachelor of Engineering - Mechanical Engineering of University of Pune.

Date:

Place:

Guide’s Name

Guide

Internal Examiner

HoD Name

Head of the Department

Principal Name

Principal

External Examiner

Seal

Savitribai Phule Pune University, Pune 2012 Course

BOS Mechanical Engineering SPPU Page 1


Structure and Syllabus

FOR

B.E. Mechanical Engineering

2012 Course

UNDER FACULTY OF ENGINEERING

EFFECTIVE FROM June 2015



B. E. (Mechanical) Semester – I

(w. e. f. Academic year 2015 - 16)

Code Subject Teaching Scheme

(Weekly Load in hrs)

Examination Scheme(Marks)

Lect. Tut Practical In-Sem End-Sem TW PR+ OR

+ Total

402041 Refrigeration and

Air Conditioning 3 -- 2 30 70 25 -- 50 175

402042 CAD/ CAM

Automation 3 -- 2 30 70 -- 50 -- 150

402043 Dynamics of

Machinery 4 -- 2 30 70 25 -- 50 175

402044 Elective – I 3 -- -- 30 70 -- -- -- 100

402045 Elective –II 3 -- -- 30 70 -- -- -- 100

402046 Project –I -- 2 -- -- -- 50* -- -- 50

Total of Semester – I 16 2 6 150 350 100 50 100 750

B. E. (Mechanical) Semester – II Code Subject Teaching Scheme


Examination Scheme(Marks)

Lect. Tut Practical In-Sem End-Sem TW PR+ OR

+ Total

402047 Power Plant

Engineering 4 -- 2 30 70 25 -- 50 175

402048 Mechanical System

Design 4 -- 2 30 70 -- -- 50 150

402049 Elective-III 4 -- -- 30 70 -- -- -- 100

402050 Elective- IV 4 -- 2 30 70 25 -- -- 125

402051 Project – II -- 6 -- -- -- 150 -- 50 200

Total of Semester – II 16 6 6 120 280 200 -- 150 750

+ For all Oral/Practical heads: Examination will be based on term work and Theory Subject

* Assessment should be carried out by panel of examiners from same Institute

Elective-I Elective-II


402044 A Energy Audit Management 402045 A Gas Turbine Propulsion

402044 B Tribology 402045 B Product Design and Development

402044 C Reliability Engineering 402045 C Operation Research

402044 D Machine Tool Design 402045 D Advanced Manufacturing Processes

Elective-III Elective-IV


402049 A Refrigeration and Air Conditioning

Equipment Design 402050 A Computational Fluid Dynamics

402049 B Robotics 402050 B Finite Element Analysis

402049 C Industrial Engineering 402050 C Design of Pumps, Blowers and

Compressors

402049 D Open Elective **

**: Open Elective – Board of studies ( BoS ) - Mechanical will declare the list of subjects which can be taken under open

electives or any other Electives that are being taught in the current semester, to the same level, as Elective – III under

engineering faculty or individual college and Industry can define new elective with proper syllabus using defined framework of

Elective III and GET IT APPROVED FROM BOARD OF STUDIES AND OTHER NECESSARY STATUTORY SYSTEMS

IN THE SAVITRIBAI PHULE PUNE UNIVERSITY, PUNE, BEFORE 30th NOVEMBER. Without approval from

University statutory system, no one can introduce the open elective in curriculum.



(402041) Refrigeration and Air Conditioning



Examination Scheme (Marks)

Lect. Tut. Pract. Theory TW PR OR Total

In Sem. End Sem.

402041 Refrigeration

and Air

Conditioning

3 --- 2

30

(1 hr)

70

(2 ½ hrs)

25 --- 50 175

Prerequisite: Basic Thermodynamics- Laws of thermodynamics, Ideal gas processes, Thermodynamic

cycles, Properties of pure substance, Mollier Charts, Fluid properties, Fluid dynamics, Modes of heat

transfer, Governing Equations in Heat Transfer, Extended Surfaces, Condensation and Boiling, Heat

Exchangers.

Course Objectives

- Learning the fundamental principles and different methods of refrigeration and air conditioning.

- Study of various refrigeration cycles and evaluate performance using Mollier charts and/ or

refrigerant property tables.

- Comparative study of different refrigerants with respect to properties, applications and

environmental issues.

- Understand the basic air conditioning processes on psychometric charts, calculate cooling load

for its applications in comfort and industrial air conditioning.

- Study of the various equipment-operating principles, operating and safety controls employed in

refrigeration air conditioning systems

Course Outcomes: At the end of this course the students should be able to

- Illustrate the fundamental principles and applications of refrigeration and air conditioning

system

- Obtain cooling capacity and coefficient of performance by conducting test on vapor compression

refrigeration systems

- Present the properties, applications and environmental issues of different refrigerants

- Calculate cooling load for air conditioning systems used for various applications

- Operate and analyze the refrigeration and air conditioning systems.

-

Unit 1: Fundamentals and Applications of Refrigeration and Air Conditioning 8 hrs

Fundamentals

Reverse Carnot cycle, block diagram of refrigerator & heat pump (numerical), modified reverse Carnot

cycle (Bell Coleman cycle)

Applications

Domestic Refrigerator, Domestic Air Conditioners, Automotive Air Conditioners, Evaporative coolers,

water coolers, Commercial Refrigeration- Dairy, Cold storage, Ice plant, Commercial Air Conditioning-

Multiplex, Hospitals.

Unit 2: Refrigerants and Vapour Compression Cycle 8 hrs

Refrigerants

Classification of refrigerants, Desirable properties of refrigerants, environmental issues, Ozone depletion

and global warming, ODP, GWP & LCCP, selection of environment friendly refrigerants, secondary

refrigerants, anti-freeze solutions, Zeotropes and Azeotropes, refrigerant: recovery reclaims, recycle and

recharge.

Vapour Compression Cycle

Working of simple vapour compression system, representation of vapour compression cycle (VCC) on

T-s and P-h diagram, COP, EER, SEER, IPLV, NPLV, effect of operating parameters on performance of

VCC, actual VCC, methods of improving COP using flash chamber, sub-cooling, liquid vapour heat

exchanger, comparison of VCC with Reverse Carnot cycle,.



Unit 3: Refrigeration Systems 8 hrs

Vapour compression systems

Single stage, two stage and cascade VCC systems using single and multi evaporators

Vapour absorption systems

Introduction, Working of simple vapour absorption system (VAS), desirable properties of binary mixture

(aqua-ammonia), performance evaluation of simple VAS (simple numerical treatment), actual VAS, Li-

Br absorption system, three fluid system (Electrolux refrigeration), applications of VAS, comparison

between VCC and VAC.

Unit 4: Psychometric and Air conditioning 8 hrs

Introduction to air conditioning, psychometric, psychometric properties and terms, psychometric

relations, Psychometric processes and its representation on psychometric chart, BPF of coil, ADP,

adiabatic mixing of two air streams, SHF, RSHF, GSHF, ESHF.

Thermodynamics of human body, comfort and comfort chart, factors affecting human comfort, concept

of infiltration and ventilation, indoor air quality requirements, factors contributing to cooling load.

Unit 5 Air Conditioning Systems 8 hrs

Working of summer, winter and all year round AC systems, all air system, all water system, air water

system, variable refrigerant flow and variable air volume systems, unitary and central air conditioning.

Components of refrigeration and air conditioning systems

Working of reciprocating, screw and scroll compressors, working of air cooled, water cooled and

evaporative condensers, Working of DX, Flooded, Forced feed evaporators, Expansion devices –

Capillary tube, TXV, EXV, operating and safety controls.

Unit 6: Air Distribution Systems 8 hrs

Air handling unit, Classification of ducts, duct material, pressure in ducts, flow through duct, pressure

losses in duct (friction losses, dynamic losses), air flow through simple duct system, equivalent diameter,

methods of duct system design: equal friction, velocity reduction, static regain method (numerical on

duct system design)

Fan coil unit, types of fans used air conditioning applications, fan laws, filters, supply and return grills,

sensors (humidity, temperature, smoke).

Term work:

The term work shall consist of minimum eight experiments out of the following:

1. Test on Domestic Refrigerator for evaluation of EER

2. Test on vapour compression test rig

3. Test on air conditioning test rig

4. Test on ice plant test rig

5. Visit to Vapour absorption refrigeration plant

6. Estimation of cooling load of simple air conditioning system (case study)

7. Case study on cold storage

8. Visit to any air conditioning plant

9. Thermal analysis of refrigeration cycle using suitable software

10. Installation and servicing of split air conditioner

Text Books:

1. Arora C. P., Refrigeration and Air Conditioning, Tata McGraw-Hill

2. Manohar Prasad, Refrigeration and Air Conditioning, Willey Eastern Ltd, 1983

3. McQuiston, ― Heating Ventilating and air Conditioning: Analysis and Design‖ 6th Edition, Wiley

India

4. Arora and Domkundwar, Refrigeration & Air Conditioning, Dhanpatrai & Company, New

Delhi

5. Khurmi R.S. and Gupta J.K., Refrigeration and Air conditioning, Eurasia Publishing House Pvt.

Ltd, New Delhi,1994.

6. Ballaney P.L., Refrigeration and Air conditioning, Khanna Publishers, New Delhi, 1992



Reference books:

1. Dossat Ray J, Principles of refrigeration, S.I. version, Willey Eastern Ltd, 2000

2. Stockers W.F and Jones J.W., Refrigeration and Air conditioning, McGraw Hill International

editions 1982.

3. Threlkeld J.L, Thermal Environmental Engineering, Prentice Hall Inc., New Delhi

4. Aanatnarayan, Basics of refrigeration and Air Conditioning, Tata McGraw Hill Publications

5. Roger Legg, Air Conditioning System Design, Commissioning and Maintenance

6. ASHRAE & ISHRAE handbook



(402042) CAD/CAM and Automation





In Sem. End Sem.

402042 CAD /CAM

and

Automation

3 --- 2

30

(1 hr)

70

(2 ½ hrs)

--- 50 --- 150

Pre-requisite: Engineering Graphics, Machine drawing, Manufacturing processes, SOM.

Course Objectives: To teach students

- Basics of modeling.

- Discuss various geometries.

- Discretization of the solid model.

- Apply Boundary Conditions similar to real world.

- Generate solution to ensure design can sustain the applied load conditions.

- Discuss latest manufacturing methods.

Course Outcomes: After completion of the course students would be able to,

- Analyze and design real world components

- Suggest whether the given solid is safe for the load applied.

- Select suitable manufacturing method for complex components.

Unit 1: Computer Graphics 8 hrs

Computer Graphics Module, Transformations-Introduction, Formulation, Translation, Rotation, Scaling

and Reflection. Homogenous Representation, Concatenated Transformation, Mapping of Geometric

Models, Inverse Transformations. Projections: Orthographic and Isometric.

Unit 2: Modeling 8 hrs

Curves-Introduction, Analytic Curves - Line, Circle, Ellipse, Parabola, Hyperbola. Synthetic Curves -

Hermite Cubic Spline, Bezier Curve, B-Spline Curve. Numerical on Line, Circle, Ellipse and Hermite

Cubic Spline

Surfaces-Introduction, Surface Representation, Analytic Surfaces, Synthetic Surfaces, Hermite bicubic

Surface, Bezier surfaces, B-spline Surfaces, Coons Surface [No analytical treatment].

Solids: Introduction, Geometry and Topology, Solid Representation, Boundary Representation, Euler's

equation, Constructive Solid Geometry, Boolean operation for CSG, Hybrid Modeling, Feature Based

Modeling, Parametric Modeling, Constraint Based Modeling, Mass, area, volume calculation.

Unit 3: Finite Element Analysis 10 hrs

Introduction, Stress and Equilibrium, Boundary Condition, Strain – Displacement Relations, Stress-

Strain Relation, Potential Energy and Equilibrium: - Rayleigh-Ritz Method, Galerkin‘s Method.

One Dimensional Problem: Finite Element Modelling, Coordinate and Shape function, Potential Energy

Approach, Galerkin Approach, Assembly of Global Stiffness Matrix and Load Vector, Properties of

Stiffness Matrix, Finite Element Equations, Quadratic Shape Function, Temperature Effects .

Trusses: Introduction, 2D Trusses, Assembly of Global Stiffness Matrix.

Unit 4: Computer Aided Manufacturing 8 hrs

Introduction to Computer Aided Manufacturing.CNC Programming-CNC part programming adaptable

to FANUC controller. Steps in developing CNC part program.CNC part programming for Lathe

Machine – Threading & Grooving cycle(Canned cycle). CNC part programming for Milling Machine -

Linear & circular interpolation, milling cutter, tool length compensation & cutter radius compensation.

Pocketing, contouring & drilling, subroutine and Do loop using canned cycle.



Unit 5: Advanced Manufacturing Method – Rapid Prototyping 8 hrs

Introduction to Rapid Prototyping, classification of RP Processes, Working principle, models &

specification process, application, advantages & disadvantages & case study of

Stereo Lithography Apparatus (SLA)

Laminated Object Manufacturing (LOM)

Selective Laser Sintering (SLS)

3D Printing.

Fused Deposition Modeling [FDM]

Rapid Tolling and STL format.

Unit 6: Robotics & Automation 8 hrs

Structure of Robotic System - Point to point & continuous path robotic systems, Joints, End Effectors,

Grippers - Mechanical, Magnetic and Pneumatic. Drives, Controllers, Industrial Applications.

Types of Automation - Automation strategies, Group Technology & Coding Methods, Flexible

Manufacturing System – Types, Advantages, Limitations. Computer Integrated Manufacturing and

Computer Aided Process Planning.

Term Work:

The term work shall consist of record of ten assignments based on the following topics, with two on

CAD based, three on CAE based, three on CAM based and two on robot and R. P.

1. Developing CAD model of mechanical sub assembly consisting 8- 10 components.

2. Developing component/ assembly using CAD features of Hybrid Modeling, Feature Based

Modeling, Parametric Modeling and Constraint Based Modeling.

3. Program on concatenated Transformation involving Three steps.

4. Stress and Deflection Analysis of 2D truss.

5. Stress and Deflection Analysis of Beam.

6. Stress and deflection analysis of plate 2D/3D.[Mechanical Component]

7. Tool path generation for Turning – Grooving and Threading.

8. Tool path generation for Milling – Facing, Pocketing, Contouring and Drilling.

9. Tool path generation of Turn Mill.

10. Tool path generation for Multi Axis Machining.

11. Robot simulation/Robot Gripper Design.

12. Case study on R.P.

Reference Books:


Publishing Co. 2009

2. Ibraim Zeid, ―Mastering CAD/CAM‖ – Tata McGraw Hill Publishing Co. 2000

3. Chandrupatla T.R. and Belegunda A.D. -Introduction to Finite Elements in Engineering‖ -


4. Segerling L.J. - Applied Finite Elements Analysis‖ John Wiley and Sons.

5. Rao P.N., Introduction to CAD/CAM Tata McGraw Hill Publishing Co.



7. YoramKoren - Robotics McGraw Hill Publishing Co.

8. James G. Keramas, Robot Technology Fundamentals, Delmar Publishers.

9. S.R.Deb, Robotics Technology and Flexible Automation, Tata McGraw Hill.

10. Lakshiminarayana H. V. Finite Element Analysis (Procedures in Engineering), University Press,

2004.

11. Chandrupatla T. R., Finite Element Analysis for Engineering and Technology, University Press,

2009.

12. Seshu P. Text book of Finite Element Analysis, PHI Learning Private Ltd. New Delhi, 2010.

13. Ian Gibson, David W. Rosen, and Brent Stucker, Additive Manufacturing Technologies: Rapid

Prototyping to Direct Digital Manufacturing, Springer.



(402043) Dynamics of Machinery





In Sem. End Sem.

402043 Dynamics

of

Machinery

4 --- 2

30

(1 hr)

70

(2 ½ hrs)

25 -- 50 175

Prerequisites: Engg. Mechanics, TOM- I and TOM-II

Course Objectives:

- To conversant with balancing problems of machines.

- To make the student conversant with fundamentals of vibration and noise.

- To develop competency in understanding of vibration and noise in Industry.

- To develop analytical competency in solving vibration problems.

- To make the student conversant with natural frequencies, Eigen values & Eigen vectors.

- To understand the various techniques of measurement and control of vibration and noise.

Course Outcomes:

- Solutions to balancing problems of machines.

- Ability to understand the fundamentals of vibration and Noise.

- Ability to develop analytical competency in solving vibration problems.

- Ability to understand measurement and control of vibration and noise.

- Ability to calculate natural frequencies, Eigen values & Eigen vectors.

- Ability to measure vibrations, vibration characteristics and understand various methods for

vibration control for real life problem.

Unit 1: Balancing 8 hrs

Static and dynamic balancing, balancing of rotating masses in single and several planes, primary and

secondary balancing of reciprocating masses, balancing in single cylinder engines, balancing in multi-

cylinder in-line engines, direct and reverse cranks method -radial and V engines.

Unit 2: Single Degree of Freedom Systems – Free Vibration 10 hrs

Fundamentals of Vibration: Elements of a vibratory system, vector representation of S.H.M., degrees of

freedom, types of vibration, natural frequency, equivalent springs, modeling of a system, formulation of

equation of motion by equilibrium and energy methods.

Undamped free vibrations: Natural frequency for longitudinal, transverse and torsional vibratory

systems.

Damped free vibrations: Different types of damping, free vibrations with viscous damping - over

damped, critically damped and under damped systems, initial conditions, logarithmic decrement,

introduction to equivalent viscous damping, dry friction or coulomb damping - frequency and rate of

decay of oscillations.

Unit 3: Single Degree of Freedom Systems - Forced Vibrations 8 hrs

Forced vibrations of longitudinal and torsional systems, Frequency Response to harmonic excitation,

excitation due to reciprocating and rotating unbalance, base excitation, magnification factor, resonance

phenomenon and phase difference, Quality Factor. Critical speed of shaft having single rotor of

undamped systems.

Unit 4: Two Degree of Freedom Systems - Undamped Vibrations 8 hrs

Free vibration of spring coupled systems – longitudinal and torsional, natural frequency and mode

shapes, Eigen value and Eigen vector by Matrix method, Geared systems. Introduction to Physical and

Mathematical modeling: Bicycle, Motor bike and Quarter Car.



Unit 5: Measurement and Control of Vibration 8 hrs

Force and Motion transmissibility, Vibration Measuring devices, Accelerometers, Impact hammer,

Vibration shaker-Construction, principles of operation and uses, Vibration Analyzer, Analysis of

Vibration Spectrum, Standards related to measurement of vibration and accepted levels of vibration

Introduction to control of vibration, vibration control methods, passive and active vibration control,

reduction of excitation at the source, control of natural frequency, Vibration isolators, Tunned Dynamic

Vibration Absorbers, Introduction to Torsional Damper

Unit 6: Introduction to Noise 8 hrs

Fundamentals of noise Sound concepts, Decibel Level, , white noise, weighted sound pressure level,

Logarithmic addition, subtraction and averaging, sound intensity, noise measurement, sound fields,

octave band, sound reflection, absorption and transmission, pass-by-noise, Reverberation chamber,

Anechoic Chamber, Human Exposure to Noise and Noise standards.

List of Experiments:

The Term Work shall consist of Eight Experiments and Two Assignments of following list.

A] Compulsory Experiments (Sr. No. 1 to 5)

1. Balancing of wheel / rotor on computerized balancing machine OR Demonstration of wheel

balancing during a visit to industry / workshop.

2. To determine the natural frequency of damped vibration of single degree freedom system and to find

it‘s damping coefficient.

3. To obtain frequency response curves of single degree freedom system of vibration for different

amount of damping.

4. To determine natural frequency of transverse vibration of beam using vibration analyzer.

5. Noise measurement and analysis using vibration Analyzer.

B] Any Three Experiments from the following-

1. To determine critical speed of shaft with single rotor.

2. To verify natural frequency of torsional vibration of two rotor system and position of node .

3. Experimental verification of principle of dynamic vibration absorber.

4. Experiment on shock absorbers and to plot its characteristic curve.

5. Analysis of machine vibration signature, using any analysis software package.

C] Compulsory Assignments

1. Determination of free response of SDOF damped system to demonstrate different damping

conditions using suitable software.

2. Determination of total response of SDOF damped system to harmonic excitation using suitable

software

Text Books:

1. Rao S. S. ―Mechanical Vibrations‖, Pearson Education Inc. New Delhi.

2. Grover G. K. ―Mechanical Vibrations‖, New Chand and Bros.,Roorkee

3. Wiiliam J Palm III, ―Mechanical Vibration‖ Wiley India Pvt. Ltd, New Delhi

4. Uicker J.John, Jr, Pennock Gordon R, Shigley Joseph E.―Theory of Machines and Mechanisms‖

International Version, OXFORD University Press, New Delhi.

5. M L Munjal, ― Noise and Vibration Control‖ Cambridge University Press India

Reference Books:

1. Weaver, ― Vibration Problems in engineering‖ 5th Edition Wiley India Pvt. Ltd, New Delhi.

2. Bell, L. H. and Bell, D. H., ―Industrial Noise Control – Fundamentals and Applications‖, Marcel

Dekker Inc.

3. Alok Sinha, ― Vibration of Mechanical System‖, Cambridge university Press , India

4. Dr Debabrata Nag, ― Mechanical Vibrations‖, Wiley India Pvt. Ltd, New Delhi.

5. Kelly S. G. ―Mechanical Vibrations―, Schaum‗s outlines, Tata McGraw Hill Publishing Co. Ltd., New

Delhi.

6. Meirovitch, ―Elements of Mechanical Vibrations‖, McGraw Hill



7. Ver, ― Noise and Vibration Control Engineering‖, Wiley India Pvt. Ltd, New Delhi.

8. Bies, D. and Hansen, C. ―Engineering Noise Control - Theory and Practice‖, Taylor and Francis

9. Shrikant Bhave, Mechanical Vibrations Theory and Practice, Pearson, NewDelhi.



(402044A) Energy Audit and Management (Elective I)





In Sem. End Sem.

402044 A Energy Audit

and

Management

3 --- --

30

(1 hr)

70

(2 ½ hrs)

-- -- -- 100

Pre-Requisites: Economics, Basic Thermodynamics.

Course Objectives: Following concepts to be taught to the students,

- Importance of Energy Management.

- How to carry out Energy Audit.

- Methods to reduce consumption of energy and save cost.

- How to improve energy efficiency of overall system.

- Significance of Waste heat recovery and Cogeneration.

Course Outcomes: After successful completion of the course student would be able to,

- Carry out Energy Audit of the residence / society / college where they are studying.

- Carry out electrical tariff calculation and accurately predict the electricity bill required for the

installation.

- Suggest various methods to reduce energy consumption of the equipment / office / premises.

-

Unit 1: General Aspects of Energy Management 8 hrs

Current energy scenario - India and World, Current energy consumption pattern in global and Indian

industry, Principles of Energy management, Energy policy, Energy action planning, Energy security and

reliability, Energy and environment, Need of Renewable and energy efficiency.

Unit 2: Energy Auditing 10hrs

Need of Energy Audit, Types of energy audit, Components of energy audit, Energy audit methodology,

Instruments, equipment used in energy audit, Analysis and recommendations of energy audit - examples

for different applications, Energy audit reporting, Energy audit software. Energy conservation

opportunities in Boiler and steam system, Furnace, DG sets, HVAC system, pumping system, Cooling

tower and Compressed air system.

Unit 3: Energy Economics 8 hrs

Costing of Utilities- Determination of cost of steam, natural gas, compressed air and electricity.

Financial Analysis Techniques - Simple payback, Time value of money, Net Present Value (NPV),

Return on Investment (ROI), Internal Rate of Return (IRR), Risk and Sensitivity analysis.

Unit 4: Energy Efficiency in Thermal Utilities 10 hrs

Energy performance assessment and efficiency improvement of Boilers, Furnaces, Heat exchangers,

Fans and blowers, pumps, Compressors and HVAC systems. Steam distribution, Assessment of steam

distribution losses, Steam leakages, Steam trapping, Condensate and flash steam recovery system.

Unit 5: Electrical Energy Management and Lighting 8 hrs

Electricity billing, Electrical load management and maximum demand control, Power factor

improvement and its benefit, Selection and location of capacitors, Distribution and transformer losses.

Electrical motors- types, efficiency and selection. Speed control, Energy efficient motors. Electricity Act



2003. Lighting - Lamp types and their features, recommended illumination levels, lighting system

energy efficiency.

Unit 6: Cogeneration and Waste Heat Recovery 8 hrs

Cogeneration- Need, applications, advantages, classification, the cogeneration design process. Waste

heat recovery- Classification and application, Potential for waste-heat recovery in Industry, Commercial

WHR devices, saving potential. CDM projects and carbon credit calculations.

Reference Books:

1. Handbook of Energy Audit, Albert Thumann P.E. CEM, William J. Younger CEM, The Fairmont

Press Inc., 7th Edition.

2. Energy Management Handbook, Wayne C. Turner, The Fairmont Press Inc., 5th Edition, Georgia.

3. Handbook on Energy Audit and Environment management, Abbi Y. A., Jain Shashank, TERI, Press,

New Delhi, 2006

4. Energy Performance assessment for equipment and Utility Systems.-Vol. 2,3.4 BEE Govt. of India

5. Boiler Operator‘s Guide Fourth Edition, Anthony L Kohan, McGraw Hill

6. Energy Hand book, Second edition, Von Nostrand Reinhold Company - Robert L.Loftness. 7.

www.enrgymanagertraining.com

7. http://www.bee-india.nic.in

http://www.enrgymanagertraining.com/

http://www.bee-india.nic.in/



(402044B) Tribology (Elective I)





In Sem. End Sem.

402044 B Tribology 3 --- --

30

(1 hr)

70

(2 ½ hrs)

-- -- -- 100

Pre-Requisites: TOM-I, TOM-II and Machine design.

Course Objectives: After successful completion of this course, students will be able-

- To know about properties of lubricants, modes of lubrication, additives etc.

- To Select suitable/proper grade lubricant for specific application.

- To select suitable material combination for tribological contact.

- To Apply the basic theories of friction, wear and lubrications about frictional behavior

commonly encountered sliding surfaces.

- To suggest an explanation to the cause of tribological failures.

- To design bearing, friction, wear test rig for laboratory purposes.

Course Outcomes:

- For these simplified course contents, student develops confidence in him/her to fulfill course

objectives.

- Term work includes simple case study/assignment/seminar/visit and in-semester theory

examination as a part of learning process encourages students.

- He/she proves himself/herself to be excellent practical engineer in any tribological industry.

-

Unit 1: Introduction 8 hrs

1. Tribology definition.

2. Tribology in design- bearing material its properties and construction Tribological design of oil seals

and gasket.

3. Tribology in industry (Maintenance).

4. Lubrication-Definition, basic modes of lubrication, properties of lubricants, additives, EP lubricants,

Recycling of used oil, oil conservation, oil emulsion.

5. Bearing Terminology-Types of Sliding contact, rolling contact bearings.

6. Comparison between sliding and rolling contact bearing. (Theoretical treatment only)

Unit 2: Friction and wear 8 hrs

1. Friction- Introduction, laws of friction, Friction classification, causes of friction.

2. Theories of dry friction.

3. Friction measurement.

4. Stick-slip motion and friction instabilities.

5. Wear-classification, wear between solids, wear between solid and liquids, factors affecting wear.

6. Theories of wear.

7. Wear measurement.

8. Approaches to friction control and wear prevention. (Numericals)

Unit 3: Hydrodynamic lubrication 10 hrs

1. Theory of hydrodynamic lubrication, mechanism of pressure development in oil film.

2. Two dimensional Reynold‘s equation and its limitations, Petroff`s equation.

3. Infinitely long journal bearing, infinitely short journal bearing and finite bearing, Designing journal

bearing using Raimondi and Boyd approach.

4. Hydrodynamic thrust bearing-Introduction, types.

5. Flat plate thrust bearing-Pressure equation, load, centre of pressure, frictional force equation.



6. Tiltling pad thrust bearing- bearing-Pressure equation, load, centre of pressure, frictional force

equation. (Numericals on Raimondi and Boyd approach and thrust bearing only)

Unit 4: Hydrostatic lubrication 8 hrs

1. Hydrostatic lubrication-Basic concept, advantages, limitations, viscous flow through rectangular

slot, load carrying capacity, flow requirement of hydrostatic step bearing, energy losses, optimum

design of stepped bearing, compensators and their actions.

2. Squeeze film lubrication- Basic concept, circular and rectangular plate approaching a plane

(Numericals on hydrostatic bearing, Squeeze film lubrication).

Unit 5: Elasto-hydrodynamic lubrication and Gas (Air) lubrication 8 hrs

1. Elasto-hydrodynamic lubrication-Principle and applications, pressure viscosity term in Reynold‘s

equation, Hertz theory, Ertel-Grubin equation, lubrication of spheres.

2. Gas(air) lubricated bearings-Introduction, advantages, disadvantages, applications of tilting pad

bearing, hydrostatic and hydrodynamic bearing with air lubrication, Active and passive magnetic

bearings(working principle, types and advantages over conventional bearing). (Theoretical treatment

only)

Unit 6: Tribological Aspects 10 hrs

1. Lubrication in rolling, forging, drawing and extrusion.

2. Mechanics of tyre road interaction, road grip, wheel on rail road.

3. Surface engineering for wear and corrosion resistance-diffusion, plating and coating methods,

selection of coatings, properties and parameters of coatings.

4. Other bearings-porous bearing, foil bearing, Lobe, hybrid bearing. (Theoretical treatment only)

Reference Books:

1. Cameron A., ―Basic Lubrication Theory‖, Wiley Eastern Ltd.

2. Bharat Bhushan, ―Principles and Applications of Tribology‖ 2nd

Edition, Wiley India

3. Mujumdar B. C., ―Introduction to Tribology and Bearings‖, S. Chand and Company Ltd. New

Delhi.

4. Fuller D. D., ―Theory and Practice of Lubrication for Engineers‖, John Wiley and Sons.

5. Halling J., ―Principles of Tribology‖, McMillan Press Ltd.

6. Bhushan B. and Gupta B. K., ― Handbook of Tribology: Material, Coatings and Surface

Treatments‖, McGraw Hill Ltd.

7. Davis J., ―Surface Engineering for Corrosion and Wear Resistance‖, Woodhead Publishing,

2001.

8. Tadausz Burakowski, ―Surface Engineering of Metals: Principles, Equipments and

Technologies‖, Taylor and Francis.



(402044C) Reliability Engineering (Elective I)





In Sem. End Sem.

402044 C Reliability

Engineering

3 --- --

30

(1 hr)

70

(2 ½ hrs)

-- -- -- 100

Pre-Requisites: Engineering Mathematics, Probability, Statistics.

Course Objectives: To teach students,

- Understanding of basic principles of Reliability for ensuring sustainable product design.

- Application to system requirements, design, manufacturing and testing, with real-world

examples.

- Understand in detail Asset Management, Maintenance, Quality and Productiveness,

Course Outcomes: After completion of the course students would be able to,

- Understand and analyze different methods of failure.

- Calculate MTTF, MTBF, failure rate and hazard rate.

- Different probability methods applied to Reliability.

- Optimize Cost & reliability.

- Perform FEMA, FMECA, DOE, Taguchi method.

- Different methods to test reliability.

-

Unit 1: Fundamental concepts of Reliability 8 hrs

Reliability terminologies, Role of the reliability function in the organization, Interrelationship of safety,

quality and reliability, life characteristic phases, Product liability-Significance, importance of reliability,

Introduction to maintainability, availability.

Concepts of Failure, failure density, failure Rate, hazard rate, pdf, cdf. Modes of failure, Mean Time To

Failure (MTTF), Mean Time Between Failure (MTBF), Numericals based on calculation of failure rate,

hazard rate.

Warranty Management and Life cycle cost.

Unit 2: Probability Concepts and System Reliability 10 hrs

Basic probability concepts, Laws of probability, Introduction to independence, mutually exclusive,

conditional probability, Discrete and continuous probability distributions, Comparison of probability

distributions -binomial, normal, lognormal, Poisson, Weibull, exponential,

Standard deviation, variance, mean, mode and Central Limit Theorem.

Analysis of series, parallel, mixed configurationsystems ,Concept of k- out of n structure, Conditional

probability method, delta-star method for conditional probability analysis, Tie-set and Cut Set method

(Concepts and Numericals).

Unit 3: System reliability Analysis 8 hrs

Reliability Improvement- Redundancy, element redundancy, unit redundancy, standby redundancy-

types of stand by redundancy, parallel components single redundancy, multiple redundancies

(Numericals).

Introduction to Reliability allocation or apportionment, reliability apportionment techniques - equal

apportionment, AGREE, ARINC, Minimum effort method (Numericals).

Unit 4: Reliability Management 8 hrs

Objectives of maintenance, types of maintenance, Maintainability, factors affecting maintainability,

system down time, availability - inherent, achieved and operational availability (Numerical treatment).

Introduction to Reliability Centered Maintenance.



Design for maintainability and its considerations, Reliability and costs, Costs of Unreliability, Standards

for Reliability-MIL Handbook 217F & Carderock Model. Technology aspects in Reliability

Management, BIT (Built in testing).

Unit 5: Reliability in Design & Development 8 hrs

Reliability techniques- Failure mode, effects analysis (FMEA),Failure mode, effects and criticality

analysis (FMECA)-Case Studies, Basic symbols, Fault Tree construction and analysis, Monte Carlo

Simulation.

Introduction to Design of Experiments (DOE) and Taguchi Method.

Human factors in design and design principles.

Unit 6: Reliability Testing 8 hrs

Introduction to reliability testing, Stress strength interaction, Introduction to Markov model

Testing for Reliability and Durability- Accelerated Life Testing and Highly Accelerated Life Testing

(HALT), highly accelerated stress Screening (HASS).

Reliability in manufacturing- Production FRACAS.

Reliability Data- Acquisition &graphical analysis.

Reference Books

1. Kapur, ― Reliability in engineering Design‖, Wiley india

2. Chandrupatla, ― Quality and Reliability in Engineering‖ Cambridge Uni. Press, India

3. S S. Rao, Reliability Based Design, McGraw Hill Inc. 1992

4. L.S.Srinath, Reliability Engineering, EWP , 4th Edition 2011

5. Bryan Dodson, Dennis Nolan, Reliability Engineering Handbook, Marcel Dekker Inc, 2002

6. Basu S.K, Bhaduri , Terotechnology and Reliability Engineering, Asian Books Publication

7. Alessandro Birolini, Reliability Engineering Theory and Practice, Springer

8. R.M. Parkhi, Market Leadership by Quality and Reliability, Vidyanand Publications 2012

9. V.N.A. Naikan, Reliability Engineering and Life Testing, PHI Learning 2010

10. Charles E. Ebeling, Reliability and Maintainability Engineering, TMH 2009

11. Dr. Robert B. Abernathy, The New Weibull Handbook.



(402044D) Machine Tool Design (Elective I)





In Sem. End Sem.

402044 D Machine Tool

Design

3 --- --

30

(1 hr)

70

(2 ½ hrs)

-- -- -- 100

Pre-requisite: Manufacturing Processes, TOM, Machine Design.

Course Objectives: It expected to teach following concepts to the students,

- Selection of suitable drive to run the system.

- Design of machine tools structures, guide-ways.

- Design of Spindle, power screws.

- Dynamics of machine tools.

- Special features of machine tool design.

Course Outcome: After completion of the course student will be able to,

- Design gear box.

- Design different machine tools considering static and dynamic loads.

- Understand effect of vibrations on life of machine tools.

- Understand design considerations for Special features in Machine tools.

-

Unit 1: Drives 10 hrs

Design considerations for drives based on continuous and intermittent requirement of power, Types and

selection of motor for the drive, Regulation and range of speed based on preferred number series,

geometric progression. Design of speed gear box for spindle drive and feed gear box.

Unit 2: Design of Machine Tool Structure 8 hrs

Analysis of forces on machine tool structure, static and dynamic stiffness. Design of beds, columns,

housings, bases and tables.

Unit 3: Design of Guide-ways 8 hrs

Functions and types of guide-ways, design criteria and calculation for slide-ways, design of

hydrodynamic, hydrostatic and aerostatic slide-ways, Stick-Slip motion in slide-ways.

Unit 4: Design of Spindles, Spindle Supports and Power Screws 10 hrs

Design of spindle and spindle support using deflection and rigidity analysis, analysis of antifriction

bearings, preloading of antifriction bearing. Design of power screws: Distribution of load and rigidity

analysis.

Unit 5: Dynamics of Machine Tools 8 hrs

Dynamic characteristic of the cutting process, Stability analysis, vibrations of machine tools. Control

Systems, Mechanical and Electrical, Adaptive Control System, relays, push button control, electrical

brakes, drum control.

Unit 6: Special features in Machine Tool Design 8 hrs

Design considerations for SPM, NC/CNC, and micro machining, Retrofitting, Recent trends in machine

tools, Design Layout of machine tool using matrices. Step-less drives Design considerations of Step-less

drives, electromechanical system of regulation, friction, and ball variators, PIV drive, Epicyclic drive,

principle of self locking,



Text Books

1. N.K. Mehta, ―Machine Tool Design―, Tata McGraw Hill, ISBN 0-07-451775-9.

2. Bhattacharya and S. G. Sen., ―Principles of Machine Tool―, New central book agency Calcutta,

ISBN 81-7381-1555.

3. D. K Pal, S. K. Basu, ―Design of Machine Tool―, 4th Edition. Oxford IBH 2005, ISBN 81- 204-0968

Reference Books

1. N. S. Acherkan, ―Machine Tool―, Vol. I, II, III and IV, MIR publications.

2. F. Koenigsberger, ―Design Principles of Metal Cutting Machine Tools―, The Macmillan Company

New York 1964



(402045A) Gas Turbine and Propulsion (Elective II)





In Sem. End Sem.

402045 A Gas Turbine

and Propulsion

3 --- --

30

(1 hr)

70

(2 ½ hrs)

-- -- -- 100

Pre-requisites: Basic Thermodynamics, Fluid Mechanics, Turbo Machinery

Course Objectives:

- Understand the thermodynamics of each component of a turbine engine which include inlets,

fans, compressors, burners, turbines, afterburners and nozzles

- Know what the design variables are for each component

- Understand the linked system performance of all components in the engine and performance

trends for each component

- Understand the basis for off-design performance

Course Outcome: At the end of this course the students should be able to

- Demonstrate the gas turbine power plant

- Illustrate the jet propulsion system

- Analyze the performance of gas turbine engine

- Present the technical details of compressors used in gas power systems

Unit 1: Introduction to Gas Turbine 8 hrs

Basic Mechanics, Simple Gas Turbine, Open cycle, closed cycles, single-shaft and twin-shaft

arrangements, Combined and cogeneration cycle, Introduction to Aircraft propulsion and Rocket

Propulsion(Principle, propellant and its properties), gas turbine design procedure, Environmental Issues,

Industrial applications

Unit 2: Analysis of Shaft Power Cycles 10hrs Idea Cycle: Assumption in ideal cycle, Simple Gas Turbine Cycle (Efficiency & Specific work), Heat

Exchange Cycle, Reheat cycle, reheat Cycle with heat exchanger, intercooled compression Cycle with

heat exchanger,

Practical Cycles: Methods of accounting for component losses—Stagnation properties, Compressor and

Turbine Efficiencies, Polytrophic efficiency, Pressure Losses, Heat exchanger Effectiveness,

Combustion efficiency Mechanical Losses, Variation of Specific Heat—Numerical on ideal cycle and

considering all losses

Unit 3: Analysis of Propulsion Cycles 8hrs

Introduction to aircraft propulsion, Aircraft Intake, Nozzle and diffuser(Losses), criteria for performance,

Thermodynamic analysis of turbojet engine, Thermodynamic analysis of turbofan engine,

Thermodynamic analysis of turbo-prop engine, Parameter affecting the flight performance, thrust

augmentation.

Unit 4: Axial Flow Turbine 8hrs Concept of turbine - Cascade of Blade – Blade material, analysis of turbine stage - velocity triangles and

characterization of blades and stages, utilization factor, Design of axial flow turbine - Performance

analysis of turbines.

Unit 5: Axial Flow Compressor 8hrs

Basic operation (diffusion process), Cascade of Blade (Blade loading, Flow coefficient, blade and stage

efficiency), compressor stage, Velocity triangle, Degree of reaction, work done factor, Factor affecting

pressure ratio (losses),



Unit 6: Combustion System and Performance of Gas Turbine Engine 8hrs

Combustion system

Types of Combustion system, requirement of Combustion chamber, Combustion process in gas turbine,

Factor effecting combustion chamber performance (pressure loss, combustion efficiency, outlet

temperature distribution, stability limits and combustion intensity), Mixing and dilution.

Performance of gas turbine engine

Component characteristics of compressor and turbine, off design characteristics, Equilibrium point and

procedure to find it, Equilibrium running of gas turbine generator, matching of gas generator with free

turbine, part load performance

Text Books:

1. H.I.H. Saravanamuttoo, G.F.C. Rogers, H. Cohen, ―Gas Turbine Theory‖, 6th ed.

2. Jack D. Mattingly, ―Elements of Gas Turbine Propulsion‖

3. V Ganesan, ―Gas Turbines‖, 3rd

ed., Tata McGraw-Hill Education

4. Sutton, ― Rocket Propulsion elements‖, 7th edition Wiley, India

5. Flack R., ― Fundamentals of Jet Propulsion with Applications‖, Cambridge Uni. Press, India

6. J.D. Anderson, ―Introduction to Flight‖, 5th ed., Tata McGraw Hill



(402045B) Product Design and Development (Elective II)





In Sem. End Sem.

402045 B Product

Design and

Development

3 --- --

30

(1 hr)

70

(2 ½ hrs)

-- -- -- 100

Pre-Requisites: Nil

Course Objectives: To explain students significance of,

- Product design and development.

- Hurdles in commercialization of product.

- Importance of reverse engineering.

- Focus of designing a product.

- Design validation plan.

- PLM and PDM

Course Outcome: After successful completion of the course students would be able to

- Design a sustainable product.

- Develop commercial Product

- Master in new techniques PLM and PDM

Unit 1: Introduction to Product Design and development 7 hrs

Definition of product design, Essential Factors for product design, Product design phases, Modern

approaches to product design, standardization, simplification and specialization in product design

product development, product development versus product design, product development team and

product development planning, modern product development process with reference to ISO standard,

product testing, product validation, Product verification and production validation

Unit 2: Product Development –Technical and Business Concerns 8 hrs

Mission Statement and Technical Questioning, Technology Forecasting and S Curve,

Customer Needs and Satisfaction, Customer Needs - Types and Models, tools for Gathering Customer

Needs , Analysis of Gathered Information, Customer Population and Market Segmentation, Economic

Analysis of Product (Numerical).

Unit 3: Product Development from Concept to Product Function 8 hrs

Product information gathering, brainstorming and lateral thinking, morphological analysis of product,

Generating concepts, concept selection - design evaluation, estimation of technical feasibility, concept

selection process, Pugh‘s concept, selection charts, (numerical )concept scoring, process of concept

embodiment, system modeling, functional modeling and decomposition, fast method, subtract and

operate procedure

Unit 4: Reverse Engineering 8 hrs

Product Teardown Process, Tear Down Methods, Force Flow Diagrams, Measurement and

Experimentation, Applications of Product Teardown, Benchmarking Approach and Detailed Procedure,

Tools Used In Benchmarking -Indented Assembly Cost Analysis , Function -Form Diagrams, Trend

Analysis, Setting Product Specifications, Introduction to Product Portfolio and Architecture

Unit 5: Design for X 8hrs

Design for manufacture, Design for assembly, Design for robustness, Design for safety , Design for

reliability, Design for environment, Design for piece part production, manufacturing cost analysis. Local,

Regional and Global issues, basic life cycle assessment - basic method, weighed sum assessment method

(Numerical)



Unit 6: Product Life Cycle Management and Product Data Management 7 hrs

Introduction ,Concept of Product Life Cycle management, Components/Elements of PLM, Customer


Workflow, Different Phases of Product Life Cycle and corresponding technology.

Case study based for design and development of any mechanical product.

Reference Books:

1. A. K. Chitale; R.C. Gupta, Product Design and Manufacturing, Prentice Hall India.


3. Kevin Otto and Kristin Wood, Product Design : Techniques in Reverse Engineering and New

Product Development ,Pearson Education Inc.

4. Grieves, Michael, Product Lifecycle Management McGraw Hill

5. Bralla, James G., Handbook of Product Design for Manufacturing, McGraw Hill Pub.

6. Karl Ulrich, product design and development, TMH.



402045C Operation Research (ELECTIVE II)





In Sem. End Sem.

402045 C Operation

Research

3 --- --

30

(1 hr)

70

(2 ½ hrs)

-- -- -- 100

Pre-Requisites: Engineering Mathematics, Theory of probability, Statistics.

Course Objectives:

- To familiarize the students with the use of practice oriented mathematical applications for

optimization functions in an organization.

- To familiarize the students with various tools of optimization, probability, statistics and simulation,

as applicable in particular scenarios in industry for better management of various resources.

Course Outcomes: Learner will be able to.....

- Illustrate the need to optimally utilize the resources in various types of industries.

- Apply and analyze mathematical optimization functions to various applications.

- Demonstrate cost effective strategies in various applications in industry.

Unit 1: Introduction: Operation Research 8 hrs

Introduction: Definition, Evolution and Classification of Quantitative Methods and Operations Research

Techniques, Methodology, Advantages and Limitations.

Linear Programming: Introduction, Formulation, Simplex Method (Big – M and Two Phase Methods),

Dual Simplex Method (Conversion of primal to dual)

Introduction to Sensitivity Analysis.

Decision Theory: Meaning and Steps in Decision Making, Types of Management Decisions, Decision

under Certainty, under Risk, under Uncertainty, Decision Trees.

Unit 2: Transportation Model 8 hrs

Introduction, Formulation, Basic Method of Solving Transportation Problem, Optimization Methods like

UV and Stepping Stone Method, Concept of Trans-shipment Methods as an Extension of Transportation.

Assignment Problem- Hungarian Method to solve Assignment Problem, Travelling Salesman as an

Extension of Assignment Problem.

Unit 3: Theory of Games and Investment Analysis 8 hrs

Theory of Games : Introduction, Minimax and Maximin Principle, Solution of Game with Saddle Point,

Solution by Dominance, Solution by Graphical Method, m x n size Game Problem, Iterative method,

Introduction to formulation of games using Linear Programming.

Investment Analysis: Break-Even Analysis, Payback Period Method, A (A) R Method, DCF Method,

IRR Method, Introduction to Probabilistic Models.

Unit 4: Inventory Control and Replacement Analysis 8 hrs

Inventory Control - Deterministic Models- Shortage, without shortage; Probabilistic Inventory Models,

Introduction to Concept of Service level.

Replacement Analysis - Replacement of Items that Deteriorate, Replacement of Items that Fail

Suddenly.

Unit 5: Queuing Theory and Sequencing models 8 hrs

Queuing Theory - Introduction, Basis Structure, Terminology (Kendal‘s Notations) and Applications.

Queuing Model M/M/1: /FIFO, M/M/c.



Sequencing models: Solution of sequencing Problem - Processing of n jobs through two machines,

Processing of n jobs through three machines, Processing of two jobs through m Machines, Processing of

n jobs through m Machines

Unit 6: Network Models 8 hrs

Network Models: Fulkerson‘s rule, concept and types of floats, CPM and PERT, Introduction to

crashing.

Simulation: Introduction, Monte-Carlo Simulation method, Simulation of Inventory and Queuing

Problems.

Introduction to Multi Object Decision Making: Goal Programming Formulation.

Text Books:

1. N. D. Vora, Quantitative Techniques.

2. Prem Kumar Gupta, D. S. Hira, Problems in Operations Research: Principles and Solutions, S.

Chand, 1991

3. J. K. Sharma, Operations Research : Theory And Application, Laxmi pub. India.

4. Operations Research, S. D. Sharma, Kedar Nath Ram Nath-Meerut.

Reference Books:

1. Belegundu, ― Optimization Concepts and Applications in engineering, Cambridge Uni. Press, India

2. Hillier F.S., and Lieberman G.J., Operations Research, Eight Edition, Mc. Tata McGraw Hill, India

3. Ravindran, ―Engineering optimization Methods and Appliations‖, 2nd

edition, Wiley, India

4. Ravindran, Phillips and Solberg, Operations Research Principles and Practice, Second Edition, Mc.

WSE Willey,

5. Operations Research - An introduction, Hamdy A Taha, Pearson Education.



(402045D) Advanced Manufacturing Processes (Elective II)





In Sem. End Sem.

402045 D Advanced

Manufacturing

Processes

3 --- --

30

(1 hr)

70

(2 ½ hrs)

-- -- -- 100

Prerequisite: Fluid Mechanics, Heat transfer

Course Objectives:

1. To Introduce the students with Advanced Manufacturing Processes

2. To Introduce the student with Measurement techniques for micro machining

3. To Introduce the student

Course Outcomes:

1. Selection of appropriate manufacturing process for advance components

2. Characterization of work pieces

Unit I: Metal Forming 8 hrs

Roll forming, High velocity hydro forming, High velocity Mechanical Forming, Electromagnetic

forming, High Energy Rate forming (HERF), Spinning, Flow forming, Shear Spinning

Unit II: Advanced Welding, casting and forging processes 8 hrs

Friction Stir Welding – Introduction, Tooling, Temperature distribution and resulting melt flow

Advanced Die Casting - Vacuum Die casting, Squeeze Casting

Unit III: Advanced techniques for Material Processing 8 hrs

STEM: Shape tube Electrolytic machining, EJT: Electro Jet Machining, ELID: Electrolytic In process

Dressing, ECG: Electrochemical Grinding, ECH: Elctro-chemical Etching

Laser based Heat Treatment

Unit IV: Micro Machining Processes 8 hrs

Diamond micro machining, ultrasonic micro machining, micro elctro discharge machining

Unit V: Additive Manufacturing Processes 8 hrs

Introduction and principles, Development of additive manufacturing Technologies, general additive

manufacturing processes, powder based fusion process, extrusion based system, sheet lamination

process, direct write technologies

Unit VI: Measurement Techniques in Micro machining 8 hrs

Introduction, Classification of measuring System, Microscopes : Optical Microscope, Electron

Microscopes, Laser based System, Interference Microscopes and comparators, Surface profiler,

Scanning Tunneling Microscope, Atomic force micro scope, Applications.

Reference Books:

1. Principles of Modern Manufacturing -- Groover, WILEY, India

2. Technology of Metal Forming processes -- Surender Kumar PHI Publication



3. Sheet metal forming: Processes and Applications -- Tayalan Atlan ASM International USA

4. Friction Stir welding and Processing -- Rajiv S.Mishra ASM International

5. High Integrity Die casting Processes -- Edward J vinarcik John Wiley and Sons

6. Advanced Methods of Machining -- J.A. Mcgeough Chapman & Hall

7. Electro Chemical Machining --A.E. De Barr and D.A Oliver Mac Donald and company

Publisher Ltd.

8. Micro machining of Engineering Materials -- Joseph Mcgeough Marcel Dekker, Inc.

9. Additive Manufacturing Techniques -- Ian Gibson Springer



(402046) PROJECT STAGE I*





In Sem. End Sem.

402046 Project Stage I -- 2 --

--- ---- 50* -- -- 50

* Assessment should be carried out by panel of examiners from same Institute

INSTRUCTIONS FOR DISSERTATION WRITING (Project Stage I)



1. Prepare Three Spiral Bound Copies of your manuscript.

2. Limit your Project Stage I to 25– 30 pages (preferably)



4. Page number as second line of footer, Times New Roman 10 Pt, centrally aligned.

5. Print the manuscript using a. Letter quality computer printing.

b. The main part of manuscript should be Times New Roman 12 pt. with alignment - justified.

c. Use 1.5 line spacing.

d. Entire report shall be of 5- 7 chapters.

6. Use the paper size 8.5‘‘ × 11‘‘ or A4 (210 × 197 mm). Please follow the margins given below.

Margin Location Paper 8.5‘‘ × 11‘‘ Paper A4 (210 × 197

mm)

Top 1‘‘ 25.4 mm

Left 1.5‘‘ 37 mm

Bottom 1.25‘‘ 32 mm

Right 1‘‘ 25.4 mm

7. All paragraphs will be 1.5 line spaced with a one blank line between each paragraph. Each paragraph

will begin with without any indentation.

8. Section titles should be bold with 14 pt typed in all capital letters and should be left aligned.

9. Sub-Section headings should be aligning at the left with 12 pt, bold and Title Case (the first letter of

each word is to be capitalized).

10. Illustrations (charts, drawings, photographs, figures) are to be in the text. Use only illustrations really

pertinent to the text. Illustrations must be sharp, clear, black and white. Illustrations downloaded from

internet are not acceptable. a. Illustrations should not be more than two per page. One could be ideal

b. Figure No. and Title at bottom with 12 pt

c. Legends below the title in 10 pt

d. Leave proper margin in all sides

e. Illustrations as far as possible should not be photo copied.






14. References should be either in order as they appear in the thesis or in alphabetical order by last name

of first author



i. Cover page and Front page as per the specimen on separate sheet

ii. Certificate from the Institute as per the specimen on separate sheet


iv. List of Figures

v. List of Tables

vi. Nomenclature

vii. Contents

viii. Abstract (A brief abstract of the report not more than 150 words. The heading of abstract i.e. word

―Abstract‖ should be bold, Times New Roman, 12 pt and should be typed at the centre. The contents of

abstract should be typed on new line without space between heading and contents. Try to include one or

two sentences each on motive, method, key-results and conclusions in Abstract

1 Introduction (2-3 pages) (TNR – 14 Bold)


1.2 Objectives

1.3 Scope

1.4 Methodology


2 Literature Review (20-30 pages)

Discuss the work done so far by researchers in the domain area and their significant conclusions. No

derivations, figures, tables, graphs are expected.

3 This chapter shall be based on your own simulation work (Analytical/ Numerical/FEM/CFD) (15- 20

pages)

4 Experimental Validation - This chapter shall be based on your own experimental work (15-20 pages)

5 Concluding Remarks and Scope for the Future Work (2-3 pages)

(IF above Chapters 3,4, 5 not completed please mention the plan for the same and time period for

completion and detail activity chart).

References ANNEXURE (if any) (Put all mathematical derivations, Simulation program as Annexure)

17. All section headings and subheadings should be numbered. For sections use numbers 1, 2, 3, …. and

for subheadings 1.1, 1.2, …. etc and section subheadings 2.1.1, 2.1.2, …. etc.

18. References should be given in the body of the text and well spread. No verbatim copy or excessive

text from only one or two references. If figures and tables are taken from any reference then indicate

source of it. Please follow the following procedure for references

Reference Books

Collier, G. J. and Thome, J. R., Convective boiling and condensation, 3rd ed., Oxford University Press,

UK, 1996, pp. 110 – 112.



Papers from Journal or Transactions Jung, D. S. and Radermacher, R., Transport properties and surface

tension of pure and mixed refrigerants, ASHRAE Trans, 1991, 97 (1), pp. 90 – 98.

Bansal, P. K., Rupasinghe, A. S. and Jain, A. S., An empirical correction for sizing capillary tubes, Int.

Journal of Refrigeration, 1996, 19 (8), pp.497 – 505.

Papers from Conference Proceedings


conditioners, Proc. of the Sixteenth International Compressor Engineering Conference and Ninth

International Refrigeration and Air Conditioning Conference, Purdue University, West Lafayette,

Indiana, USA, 2002, pp. 34 – 40.

Reports, Handbooks etc.

United Nations Environmental Programme, Report of the Refrigeration, Air Conditioning and Heat

Pumps, Technical Option Committee, 2002, Assessment - 2002.


Patent


Internet

www.(Site) [Give full length URL]



A Project Stage-I Report on


Title of the thesis

(TNR, 27pt, Bold, Centrally Aligned, Title

Case)

By (TNR, 16pt, Centrally Aligned)

Mr. Student’s Name


Guide: Guide’s Name


Institute Logo







Institute Logo


This is to certify that Mr. Lele M.M. , has successfully completed the Project Stage

– I entitled ―Performance analysis of……..‖ under my supervision, in the partial

fulfillment of Bachelor of Engineering - Mechanical Engineering of University of

Pune.

Date :

Place :

Guide‘s Name __________________ Internal Examiner __________________

Guide

Head Department __________________ Principal, __________________

and Institute Name Institute Name

Seal



SEMESTER II

(402047) Power Plant Engineering





In Sem. End Sem.

402047 Power Plant

Engineering

4 --- 2

30

(1 hr)

70

(2 ½ hrs)

2 -- 50 175

Prerequisites:

Thermodynamics, Basic Mechanical Engineering, Turbo Machine, and Internal Combustion Engine

Course Objectives:

- To develop an ability to apply knowledge of mathematics, science, and engineering.

- To develop an ability to design a system, component, or process to meet desired needs within

realistic constraints.

- To develop an ability to identify, formulate, and solve engineering problems.

- To develop an ability to use the techniques, skills, and modern engineering tools necessary for

engineering practice.

Course Outcomes:

- Ability to have adequacy with Design, erection and development of energy conversion plants.

- Optimization of Energy Conversion plant with respect to the available resources.

- Scope of alternative erection of optimized, suitable plant at the location depending upon

geographical conditions.


A) Power Generation: Global Scenario, Present status of power generation in India, in Maharashtra, Role

of private and governmental organizations, Load shedding, Carbon credits, Pitfalls in power reforms,

concept of cascade efficiency.

B) Economics of Power Generation: Introduction, Cost of electric energy, Fixed and operating cost,

(with numerical treatment), Selection and Type of generation, Selection of generation equipment,

Performance and operation characteristics of power plants and Tariff methods.

Unit 2: Thermal Power Plant 10 hrs

A)Introduction: General layout of modern power plant with different circuits, working of thermal power

plant, coal classification, coal, ash and dust handling, selection of coal for Thermal Power Plant, FBC

boilers, high pressure boiler, Rankine cycle with reheat and regeneration, cogeneration power plant

(with numerical)

B)Steam Condenser: Necessity of steam condenser, Classification, Cooling water requirements,

Condenser efficiency, Vacuum efficiency, Cooling towers, air Leakage, Effects of Air Leakage on

condenser performance, (Numerical Treatment)

Unit 3: Hydroelectric and Nuclear power plant 8 hrs

A)Hydroelectric Power Plant: Introduction, Site Selection, Advantages and Disadvantages of HEPP,

Hydrograph , Flow duration curve ,Mass Curve, Classification of HEPP with layout.

B)Nuclear Power Plants: Elements of NPP, Nuclear reactor & its types, fuels moderators, coolants,

control rod, classification of NPP, N-waste disposal



Unit 4: Diesel & Gas Turbine Power plant 8 hrs

A) Diesel Engine Power Plants: Plant Layout, Diesel Engine Power Plant Performance Analysis,

application, selection of engine size, advantages & disadvantages of diesel power plant.

B) Gas Turbine Power Plant : Introduction, fuels, materials selection for GTPP, Brayton Cycle analysis,

Thermal Efficiency, Work ratio, maximum & optimum pressure ratio, Actual cycle effect of operating

variables on thermal efficiency, inter-cooling reheating, & regeneration cycle, Open, Closed & Semi

Closed cycles Gas Turbine Plant , combined cycle plant (Numerical Treatment).

Unit 5: Non-Conventional Power Plants 8 hrs

Wind Power plant : Introduction, wind availability measurement, types of wind machines, site selection,

and wind power generation.

Solar Power Plant : Introduction, components ,Types of Collectors & Solar Ponds, Low & High

Temperature Solar Power Plant. Photovoltaic Power System, Heliostat

Tidal, OTEC, geothermal, magneto hydrodynamics, fuel cell, hybrid power plants, Challenges in

commercialization of Non-Conventional Power Plants.

Unit 6: Instrumentation and Environmental Impact 8 hrs

A) Power Plant Instrumentation

Layout of electrical equipment, generator, exciter, short circuits & limiting methods, switch gear, circuit

breaker, power transformers, methods of earthling, protective devices & Control system used in power

plants, Control Room.

B) Environmental impact due to power plants.

Environmental aspects, introduction, constituents of atmosphere, different pollutants due to thermal

power plants and their effects of human health, Environmental control of different pollutant such as

particulate matter, Oxides of sculpture, nitrogen, global warming & green house effect, thermal pollution

of water & its control. Noise pollution by power plants.

Term Work: Any Eight experiments from No.1 to 9 of the following.

1) Visit to thermal Power plant /Co-generation Power plant.

2) Visit to HEPP/GTPP/Non-Conventional Power Plants.

3) Study of FBC system.

4) Study of High Pressure boilers.

5) Trial on steam power plant.

6) Trial on Diesel Power Plant.

7) Study of power plant instruments.

8) Study of Nuclear Power Plants.

9) Study of Environmental Impact of Power Plants.

(No. 10 & 11 are optional, to facilitate placement for students in Power Plants) 10) Assignment on simulated performance of steam power plant with suitable software.

11) Assignment on simulated performance of Diesel Power Plant with suitable software.

Reference Books:

1. E.I.Wakil, ―Power Plant Engineering‖, McGraw Hill Publications New Delhi

2. P.K.Nag, ―Power Plant Engineering‖, McGraw Hill Publications New Delhi.

3. K K Ramalingam ,‖ Power Plant Engineering, SCITECH Publications Pvt Ltd.

4. Domkundwar & Arora, ―Power Plant Engineering‖, Dhanpat Rai & Sons, New Delhi.

5. R.K.Rajput, ―Power Plant Engineering‖, Laxmi Publications New Delhi.

6. R.Yadav , ―Steam and Gas Turbines‖ ,Central Publishing House, Allahabad.

7. D.K.Chavan & G.K.Phatak, ―Power Plant Engineering‖ , Standard Book House, New Delhi.

8. G.D.Rai, ― Non-Conventional Energy Sources‖ Khanna Publishers,Delhi

9. S.P.Sukhatme, ―Solar Energy‖ Tata McGraw-Hill Publications, New Delhi



(402048) Mechanical System Design





In Sem. End Sem.

402048 Mechanical

System Design

4 --- 2

30

(1 hr)

70

(2 ½ hrs)

-- -- 50 150

Pre-requisite: Manufacturing Process, Machine design, Engineering Mathematics, TOM, IC Engines.

Course Objectives:

- To develop competency for system visualization and design.

- To enable student to design cylinders and pressure vessels and to use IS code.

- To enable student select materials and to design internal engine components.

- To introduce student to optimum design and use optimization methods to design mechanical

components.

- To enable student to design machine tool gearbox.

- To enable student to design material handling systems.

- Ability to apply the statistical considerations in design and analyze the defects and failure modes in

components.

Course Outcomes:

- The student will understand the difference between component level design and system level design.

- Ability to design various mechanical systems like pressure vessels, machine tool gear boxes,

material handling systems, etc. for the specifications stated/formulated.

- Ability to learn optimum design principles and apply it to mechanical components.

- Ability to to handle system level projects from concept to product.

Unit 1: Design of Machine Tool Gearbox 8 hrs

Introduction to machine tool gearboxes, design and its applications, basic considerations in design of

drives, determination of variable speed range, graphical representation of speed and structure diagram,

ray diagram, selection of optimum ray diagram, deviation diagram, difference between numbers of teeth

of successive gears in a change gear box.

Unit 2: Statistical considerations in design 6 hrs

Frequency distribution-Histogram and frequency polygon, normal distribution - units of of central

tendency and dispersion- standard deviation - population combinations - design for natural tolerances -

design for assembly - statistical analysis of tolerances, mechanical reliability and factor of safety.

Unit 3: Design of Belt conveyer system for material handling 8 hrs

System concept, basic principles, objectives of material handling system, unit load and containerization.

Belt conveyors, Flat belt and troughed belt conveyors, capacity of conveyor, rubber covered and fabric

ply belts, belt tensions, conveyor pulleys, belt idlers, tension take-up systems, power requirement of

horizontal belt conveyors for frictional resistance of idler and pulleys.

Unit 4: Design of Cylinders and Pressure vessels 10 hrs

Design of Cylinders:

Thin and thick cylinders, Lame's equation, Clavarino„s and Bernie's equations, design of hydraulic and

pneumatic cylinders, auto-frettage and compound cylinders,(No Derivation) gasketed joints in

cylindrical vessels (No derivation).

Design of Pressure vessel:

Modes of failures in pressure vessels, unfired pressure vessels, classification of pressure vessels as per I.

S. 2825 - categories and types of welded joints, weld joint efficiency, stresses induced in pressure

vessels, materials for pressure vessel, thickness of cylindrical shells and design of end closures as per



code, nozzles and openings in pressure vessels, reinforcement of openings in shell and end closures -

area compensation method, types of vessel supports (theoretical treatment only).

Unit 5: Design of I. C. Engine components 8 hrs

Introduction to selection of material for I. C. engine components, Design of cylinder and cylinder head,

construction of cylinder liners, design of piston and piston-pins, piston rings, design of connecting rod.

Design of crank-shaft and crank-pin, (Theoretical treatment only).

Unit 6: Optimum Design and DFMA 8 hrs

Optimum Design

Objectives of optimum design, adequate and optimum design, Johnson‘s Method of optimum design,

primary design equations, subsidiary design equations and limit equations, optimum design with normal

specifications of simple machine elements- tension bar, transmission shaft and helical spring, Pressure

vessel Introduction to redundant specifications ( Theoretical treatment).

Design for manufacture, assembly and safety

General principles of design for manufacture and assembly (DFM and DMFA), principles of design of

castings and forgings, design for machining, design for safety.

Term work: Term work shall consists of

1. One design project

The design project shall consist of two imperial size sheets (Preferably drawn with 3D/2D CAD

software) - one involving assembly drawing with a part list and overall dimensions and the other sheet

involving drawings of individual components, manufacturing tolerances, surface finish symbols and

geometric tolerances must be specified so as to make it working drawing. A design report giving all

necessary calculations of the design of components and assembly should be submitted. Projects shall be

in the form of design of mechanical systems including pressure vessel, conveyor system, multi speed

gear box, I.C engine, etc.

2. Assignments

The assignment shall be internally presented in the form of power point presentation by a group of two

or three students. A report of assignment (Max 8 to 10 pages) along with print out of PPT is to be

submitted.

Each student shall complete any two of the following:

1. Design review of any product/ system for strength and rigidity considerations.

2. Design review of any product/system for manufacturing, assembly and cost considerations.

3. Design review of any product/system for aesthetic and ergonomic considerations.

4. Analysis of any product/system using reverse engineering.

5. Case study of one patent from the product design point of view.

6. Failure mode and effect analysis of one product/component.

7. Design of Experiments (DOE)

8. Selection of gear box for various mechanical system like epicyclic gear trains , differential gear

boxes , speed reducer etc

9. Design of Human Powered system.

10. Application of composite material for different mechanical components.

11. Design of material handling system for specific / various applications such as chain and screw

conveyors

12. Concurrent engineering

Text Book

1. Bhandari V.B. ―Design of Machine Elements‖, Tata McGraw Hill Pub. Co. Ltd.

2. Juvinal R.C, Fundamentals of Machine Components Design, Wiley, India

Reference Books

1. Shigley J. E. and Mischke C.R., ―Mechanical Engineering Design‖, McGraw Hill Pub. Co

2. M. F. Spotts, ―Mechanical Design Analysis‖, Prentice Hall Inc.

3. Black P.H. and O. Eugene Adams, ―Machine Design‖ McGraw Hill Book Co. Inc.

4. Johnson R.C., ―Mechanical Design Synthesis with Optimization Applications‖, Von Nostrand

Reynold Pub.



5. S.K. Basu and D. K. Pal, ―Design of Machine Tools„, Oxford and IBH Pub Co.

6. Rudenko,‖Material Handling Equipment‖, M.I.R. publishers, Moscow

7. P. Kannaiah ,‖Design of Transmission systems‖, SCIETCH Publications Pvt Ltd.

8. Pandy, N. C. and Shah, C. S., ―Elements of Machine Design―, Charotar Publishing House.

9. Mulani, I. G., ―Belt Conveyors‖

10. Singiresu S. Rao, Engineering Optimization: Theory and Practice, , John Wiley & Sons.

11. M.V. Joshi, Process Equipment Design, Mc-Millan.

12. Design Data―, P.S.G. College of Technology, Coimbatore. 13. Bhandari, V. B. Machine Design data book, Tata McGraw Hill Publication Co. Ltd.




(402049A) Refrigeration and Air Conditioning Equipment Design

(Elective III)





In Sem. End Sem.

402049 A Refrigeration

and Air

Conditioning

Equipment

Design

4 --- --

30

(1 hr)

70

(2 ½ hrs)

-- -- -- 100

Pre-requisite:

Refrigeration and Air Conditioning, Engineering Thermodynamics,

Course Objectives:

- Study of refrigeration cycles i.e. trans-critical cycle, cascade cycle, etc.

- Understanding of materials and designs of refrigeration and air conditioning equipment like

controls, evaporators, condensers, cooling towers

- Learning of low temperature systems and heat pipe

Course Outcomes: At the end of this course the students should be able to - Select the different components of refrigeration system i.e. condensers, evaporators, controls etc. for

given applications

- Demonstrate the concepts of design of evaporators and condensers for unitary systems

- Analyses the performance of cooling tower and heap pipe.

- Illustrate the methods for production of ultralow temperature

Unit 1: Advanced Vapour Compression Cycles 8 hrs Review of vapour compression cycle, Transcritical cycle and their types, presentation of cycle on P-h

and T-s chart, Multi evaporator and multi compression systems, ammonia-CO2 cascade cycle.

Compressor: classifications, applications, Characteristic curves & capacity controls for reciprocating &

centrifugal compressors, sizing of reciprocating compressor.

Unit 2: Safety Controls 8 hrs HP/LP and Oil pressure failure control, Thermal overload protection for hermetic motors, reduced

voltage protection, motor over current protection, adjustable speed drives, variable frequency drives,

flow failure switches, safety valves, purge valves, level controller

Operating Control - Solenoid valve, regulating valves

Defrost methods for sub-zero applications Methods of defrosting: manual and auto, water, electric, hot gas, re-evaporator coils, defrosting: multiple

evaporator systems, reverse cycle defrosting, vapor defrosting

Unit 3: Introduction to Cryogenics 8 hrs Introduction, Figure of Merit, Limitations of VCS for the production of low temperatures, Joule-

Thompson effect, Linde and Claude system, Liquefaction of gases such as N2 and He. Properties of

cryogenic fluid,

Insulation: Types and materials

Unit 4: Condensers and Evaporators 8 hrs

Condensers

Types, thermal design and operational considerations: Shell and tube condensers - horizontal & vertical

types,

Evaporators



Ttypes, rating & selections, and design considerations, Standards for evaporators & condensers

Unit 5: Cooling Towers 8 hrs Types - basic relation - heat balance and heat transfer - characteristics, effects of - packing - geometry,

design of cooling towers, spray design, cooling tower thermal performance, cooling tower theory, tower

efficiency.

Unit 6: Heat Pipes 8 hrs Structures - applications - basic relations - performance characteristics - effects of working fluid and

operating temperature, wick - selection of material - pore size (basic concepts only)

Non-Conventional Refrigeration systems: vortex tube, pulse tube, thermoelectric refrigeration, magnetic

refrigeration, steam-jet refrigeration.

Text Books: 1. Arora R.C., Refrigeration and Air Conditioning, PHI, India

2. Dossat Ray J., Principal of Refrigeration, Pearson, India



Reference Books:

1. Threlkeld J.L., Thermal Environmental Engineering, Prentice Hall Inc. New Delhi

2. ASHRAE Handbook ( HVAC Equipments)

3. Stocker W.F. and Jones J.W., Refrigeration and Air-conditioning, McGraw Hill International

editions 1982.




7. Keith Harold, Absorption chillers and Heat Pumps, McGrawHill publications

8. ASHRAE, Air Conditioning System Design Manual, IInd edition, ASHRAE



(402049B) Robotics (Elective III)





In Sem. End Sem.

402049 B Robotics 4 --- --

30

(1 hr)

70

(2 ½ hrs)

-- -- -- 100

Pre-Requisite: Engineering Mechanics, TOM, Mechatronics, Basics of Electrical Engineering, Control

system.

Course Objective: To teach students,

1. Basics of robotics (Links, Actuators, Sensors etc).

2. Statistics & Kinematics of robots.

3. Desired motion of robot.

4. Control system necessary for accurate operation of the robot.

Course Outcomes: After completion of the course student would be able to,

1. Understand the complete design procedure of the robot.

2. Select correct mechanism for operation of the robot.

3. Select necessary actuators, sensors, control for satisfactory performance of the robot.


Robots: Introduction, Structure, Classification and Application.

Joints & Links: Position and orientation of a rigid body, Homogeneous transformations, Representation

of joints, link representation using Denavit-Hartenberg parameters.

Actuators: Brushless DC Motor (construction, working and selection)

Sensors: GPS, IMU, Vision, PVDF Tactile (construction, working and selection)

Grippers: Hydraulic and Servo (construction, working and selection)

Unit 2: Kinematics and Kinematics of Robot 10 hrs

Kinematics of serial robots: Direct and inverse kinematics problems, workspace of a serial robot, Inverse

kinematics of constrained and redundant robots, Inverse kinematics solution for the general 6R serial

manipulator.

Kinematics of parallel robots: Degrees-of-freedom of parallel mechanisms and manipulators, Active and

passive joints, Constraint and loop-closure equations, Direct kinematics problem, Mobility of parallel

manipulators, Closed-from and numerical solution, Inverse kinematics of parallel manipulators

Unit 3: Statics of Robot Manipulators 10 hrs

Statics of robot manipulators: Linear and angular velocity of links, Velocity propagation, Manipulator

Jacobians for serial and parallel manipulators, Velocity ellipse and ellipsoids, Singularity analysis for

serial and parallel manipulators, Loss and gain of degree of freedom, Statics of serial and parallel

manipulators, Singularity analysis and statics.

Unit 4: Dynamics of Robot 8 hrs

Dynamics of serial and parallel robots: Mass and inertia of links, Lagrangian formulation for equations

of motion for serial and parallel manipulators, Generation of symbolic equations of motion using a

computer, Simulation (direct and inverse) of dynamic equations of motion, Examples of a planar 2R and

four-bar mechanism, Recursive dynamics.

Unit 5: Motion Planning and Control 8 hrs

Motion planning and control: Joint and Cartesian space trajectory planning and generation, potential

field method for motion planning, independent joint PID control (parallel form) and its tuning (ZN step

response method), Control of a multi-link manipulator, Control of constrained manipulators, Force

control and hybrid position/force control



Unit 6: Artificial Intelligence and Image Processing 10 hrs

Linear Kalman Filter: Algorithm, Application

Artificial Intelligence: Introduction, Need and Application, Problem solving through forward and

backward search.

Image Processing: Introduction, Need, Image acquisition, Masking, Sampling and quantization, Image

Processing Technique-edge detection, noise reduction; Image Segmentation.

Text Books:

1. S B Niku, Introduction to Robotics, Analysis, Control, Applications, 2nd Edition, Wiley Publication,

2015.

2. John Craig, Introduction to Robotics, Mechanics and Control, 3rd Edition, Pearson Education, 2009

3. Mathia, Robotics for Electronics Manufacturing, Cambridge Uni. Press, India

4. A Ghosal, Robotics: Fundamental Concepts and Analysis, Oxford University Press, 2013.

5. R K Mittal & I J Nagrath, Robotics and Control, McGraw Hill Publication, 2015.

6. K Astrom & T Hagglund, PID Controllers: Theory, Design and Tuning, 2nd Edition, The

Instrumentation, Systems, and Automation Society, 1995.

7. Asfahl, Robots and Manufacturing Automation, Wiley, India, 2012



(402049C) Industrial Engineering (Elective III)





In Sem. End Sem.

402049 C Industrial

Engineering

4 --- --

30

(1 hr)

70

(2 ½ hrs)

-- -- -- 100

Pre-requisite: Manufacturing Process, Engineering Mathematics.

Course Objectives:

- To introduce the concepts, principles and framework of contents of Industrial Engineering

- To acquaint the students with various productivity enhancement techniques.

- To acquaint the students with different aspects of Production Planning and Control and Facility

Design.

- To introduce the concepts of various cost accounting and financial management practices as applied

in industries.

- To acquaint the students with different aspects of Human Resource activities and Industrial Safety

rules.

Course Outcomes: Learner will be able to.....

- Apply the Industrial Engineering concept in the industrial environment.

- Manage and implement different concepts involved in methods study and understanding of work

content in different situations.

- Undertake project work based on the course content.

- Describe different aspects of work system design and facilities design pertinent to manufacturing

industries.

- Identify various cost accounting and financial management practices widely applied in industries.

- Develop capability in integrating knowledge of design along with other aspects of value addition in

the conceptualization and manufacturing stage of various products.

Unit 1: Introduction to Industrial Engineering and Productivity 7 hrs

Introduction: Definition and Role of Industrial Engineering, Contribution of Taylor and Gilbreth,

Organisation : Concept of organisation, characteristics of organisation, elements of organisation,

organisational structure, organisation charts; Types of organisation- formal line, military organisation,

functional organization, line & staff organisation; Introduction to management principles, authority and

responsibility, span of control, delegation of authority.

Productivity : Definition of productivity, Productivity of materials, land, building, machine and power.

Measurement of productivity: factors affecting the productivity, Productivity Models and Index

(Numerical), productivity improvement programmers.

Unit 2: Method Study 7 hrs

Work Study : Definition, objective and scope of work-study. Human factors in work-study.

Method Study : Definition, objective and scope of method study, activity recording and exam aids,

Charts to record moments in shop - operation process charts, flow process charts, travel chart, two

handed chart and multiple activity charts. Charts to record movement at work place - principles of

motion economy, classification of moments, SIMO chart, and micro motion study.

Definition and installation of the improved method, brief concept about synthetic motion

studies.(Numerical); Introduction to Value Engineering and Value Analysis;

Unit 3: Work Measurements 7 hrs

Work Measurements: Definition, objectives and uses; Work measurement techniques.

Work sampling - need, confidence levels, sample size determinations, random observation, conducting

study with the simple problems.



Time study: Definition, time study equipment, selection of job, steps in time study. Breaking jobs into

elements, recording information. Rating and standard rating, standard performance, scales of rating,

factors affecting rate of working, allowances and standard time determination; Introduction to PMTS and

MTM. (Numerical), Introduction to MOST.

Unit 4: Production Planning and Control 7 hrs

Introduction: Types of production systems, Need and functions of PPC, Aggregate production planning,

Capacity Planning, ERP: Modules, Master Production Schedule; MRP and MRP-II;

Forecasting techniques: Causal and time series models, moving average, exponential smoothing, trend

and seasonality; (Numerical)

Supply Chain Management: Concept, Strategies, Supply Chain Network, Push and Pull Systems,

Logistics, Distribution; Order Control strategies: MTO, MTA, MTS.

Unit 5: Facility Design 7 hrs

Facility Location Factors and Evaluation of Alternate Locations; Types of Plant Layout; Computer

Aided Layout Design Techniques; Assembly Line Balancing (Numerical);

Material Handling: Principles, Types of Material Handling Devices; Stores Management

Inventory Control: Functions, costs, classifications- deterministic and probabilistic inventory models,

Concept of EOQ, purchase model without shortages (Numerical); ABC and VED Analysis.

Unit 6: Engineering Economy, Human Resource and Industrial Safety 7 hrs

Engineering Economy and Costing: Elementary Cost Accounting and Methods of Depreciation; Break-

Even Analysis (Numerical); Introduction to Debit and Credit Note, Financial Statements (Profit and Loss

Account and Balance Sheet), Techniques for Evaluation of Capital Investments.

Human Resource Development: Functions: Manpower Planning, Recruitment, Selection, Training;

Concept of KRA (Key Result Areas); Performance Appraisal (Self, Superior, Peer, 3600).

Industrial Safety: Safety Organisation, Safety Programme, General Safety Rules.

Text Books:

1. M Mahajan, Industrial Engineering and Production Management, Dhanpat Rai and Co.

2. O. P. Khanna, Industrial engineering and management, Dhanpat Rai publication

3. Martend Telsang, Industrial Engineering , S. Chand Publication.

4. Banga and Sharma, Industrial Organisation & Engineering Economics, Khanna publication.

Reference Books:

1. Introduction to Work Study by ILO, ISBN 978-81-204-1718-2, Oxford & IBH

Publishing Company, New Delhi, Second Indian Adaptation, 2008.

2. H.B. Maynard, K Jell, Maynard‘s Industrial Engineering Hand Book, McGraw Hill Education.

3. Askin, Design and Analysis of Lean Production System, Wiley, India

4. Zandin K.B., Most Work Measurement Systems, ISBN 0824709535, CRC Press,2002

5. Martin Murry, SAP ERP: Functionality and Technical Configuration, SAP Press; 3rd New edition

(2010).

6. Barnes, Motion and time Study design and Measurement of Work, Wiley India



(402050 A) Computational Fluid Dynamics (Elective IV)





In Sem. End Sem.

402050 A Computational

Fluid Dynamics

4 --- 2

30

(1 hr)

70

(2 ½ hrs)

25 -- -- 125

Pre-Requisites:

Fluid Mechanics, Heat transfer, Numerical methods, Programming Languages.

Course Objectives:

- Students should be able to model fluid / heat transfer problems and apply fundamental conservation

principles.

- Students should be able to discretize the governing differential equations and domain by Finite

Difference Method.

- Students should be able to solve basic convection and diffusion equations and understands the role in

fluid flow and heat transfer.

- To prepare the students for career in industry in CAE through use of software tools.

- To prepare the students for research leading to higher studies.

Course Outcomes:

- Ability to analyze and model fluid flow and heat transfer problems.

- Ability to generate high quality grids and interprete the correctness of numerical results with

physics.

- Ability to use a CFD tool effectively for practical problems and research.

- Ability to conceptualize the programming skills.

Unit 1: Introduction to CFD 8 hrs

CFD – a research and design tool, CFD as third dimension of engineering supplementing theory and

experiment, Steps in CFD solution procedure, strengths and weakness of CFD, Flow modelling using

control volume - finite and infinitesimal control volumes, Concept of substantial derivative, divergence

of velocity, Basic governing equations in integral and differential forms – conservation of mass,

momentum and energy (No derivations), Physical interpretation of governing equations, Navier-Stoke‘s

model and Euler‘s model of equations.

Unit 2: Basic Discretization Techniques 10 hrs

Introduction to grid generation (Types of grids such as structured, unstructured, hybrid, multiblock,

Cartesian, body fitted and polyhedral etc.), Need to discretize the domain and governing equations,

Finite difference approximation using Taylor series, for first order (Forward Difference Approximation,

Backward Difference Approximation, Central difference Approximation) and second order (based on 3

node, 4 node and 5 node points),explicit and Implicit approaches applied to 1D transient conduction

equation, Couette flow equation ( ) using FTCS and Crank Nicholson‘s Method, Stability Criteria

concept and physical interpretation, Thomas Tri-diagonal matrix solver.

Unit 3: Two Dimensional Steady and unsteady heat conduction 8 hrs

Solution of two dimensional steady and unsteady heat conduction equation with Dirichlet, Neumann,

robbins and mixed boundary condition – solution by Explicit and Alternating Direction Implicit method

(ADI Method), Approach for irregular boundary for 2D heat conduction problems.

Unit 4: Application of Numerical Methods to Convection – Diffusion System 10 hrs

Convection: first order wave equation solution with upwind, Lax–Wendroff, Mac Cormack scheme,

Stability Criteria concept and physical interpretation

Convection –Diffusion: 1D and 2D steady Convection Diffusion system – Central difference approach,

Peclet Number, stability criteria, upwind difference approach, 1 D transient convection-diffusion system



Unit 5: Incompressible Fluid Flow 8 hrs

Solution of Navier-Stoke‘s equation for incompressible flow using SIMPLE algorithms and its variation

(SIMPLER), Application to flow through pipe, Introduction to finite volume method.

Unit 6: CFD as Practical Approach 8 hrs

Introduction to any CFD tool, steps in pre-processing, geometry creation, mesh generation, selection of

physics and material properties, specifying boundary condition, Physical Boundary condition types such

as no slip, free slip, rotating wall, symmetry and periodic, wall roughness, initializing and solution

control for the solver, Residuals, analyzing the plots of various parameters (Scalar and Vector contours

such as streamlines, velocity vector plots and animation). Introduction to turbulence models. Reynolds

Averaged Navier-Stokes equations (RANS), k-ϵ , k- . Simple problems like flow inside a 2-D square lid

driven cavity flow through the nozzle.

Term Work: Practicals to be performed: Any 8 in the given list below (from 1-9) should be performed

with mini project (Sr.No.10) compulsory.

1 Generation of different meshes

a. Structured mesh

b. Unstructured mesh,

c. Multiblock, etc.

2. Program on 1D transient heat conduction by FTCS OR Crank Nicholson scheme

3. Program on 1-D ( first order )wave equation by Upwind scheme and study the impact of CFL

number on the stability and solution .

4. Program on 2D Transient Conduction equation / 2D Convection-Diffusion Equation

5. Numerical simulation and analysis of boundary layer over a flat plate (Blausius Equation) are using

any CFD software or computer programming.

6. Numerical simulation and analysis of boundary layer for a a). Developing flow through a) Pipe b)

Fully developed flow through a pipe.

7. Numerical simulation and analysis of 2D square lid driven cavity using any CFD

software. Effect of Reynolds number on the vorticity patterns.

8. CFD Analysis of external flow: Circular Cylinder or Aerofoil (NACA 0012 )


10. Mini project on any practical application. Students should take a problem of their choice and verify

the CFD solution with experimental data / research paper.

Reference Books:

1. John D Anderson: Computational Fluid Dynamics- The Basics with Applications, McGraw-Hill

2. J. Tu, G.-H. Yeoh and C. Liu: Computational Fluid Dynamics: A practical approach, Elsevier.

3. A. W. Date: Introduction to Computational Fluid Dynamics, Cambridge University Press, India

4. P. S. Ghoshdastidar: Computer Simulation of Fluid flow and heat transfer, Tata McGraw-Hill.

5. Bates, Computational Fluid Dynamics, Wiley India

6. C. Hirsch: Numerical Simulation of internal and external flows Vol. 1, John Wiley

7. Tannehill, Anderson, and Pletcher: Computational Fluid Mechanics and Heat transfer, CRC Press.

8. J. H. Ferziger and M. Peric: Computational Methods for Fluid Dynamics, 3rd

Edition, Springer

9. Zikanov, Essential Computational Fluid Dynamics, Wiley India

10. Batchelor, An Introduction to fluid Dymanics, Cambridge Uni. Press, india



(402050B) Finite Element Analysis (Elective IV)





In Sem. End Sem.

402050 B Finite Element

Analysis

4 --- 2

30

(1 hr)

70

(2 ½ hrs)

25 -- -- 125

Pre-Requisites:

- Mechanics of materials

- DME I and DME II (Static and dynamic failure theories )

- Engineering Graphics

- Fundamentals of Programming Language

Course Objectives:

- To familiarize students with the displacement-based finite element method for displacement and

stress analysis and to introduce related analytical and computer tools.

- It provides a bridge between hand calculations based on mechanics of materials and machine design

and numerical solutions for more complex geometries and loading states.

- To study approximate nature of the finite element method and convergence of results are examined.

- It provides some experience with a commercial FEM code and some practical modeling exercises.

Course Outcomes:

Upon completion of this course, the student will be able to:

- Derive and use 1-D and 2-D element stiffness matrices and load vectors from various methods to

solve for displacements and stresses.

- Apply mechanics of materials and machine design topics to provide preliminary results used for

testing the reasonableness of finite element results.

- Explain the inner workings of a finite element code for linear stress, displacement, temperature and

modal analysis.

- Interpret the results of finite element analyses and make an assessment of the results in terms of

modeling (physics assumptions) errors, discretization (mesh density and refinement toward

convergence) errors, and numerical (round-off) errors.

Unit 1: Fundamentals Concepts of FEA 10hrs

Introduction– Brief History of FEM, Finite Element Terminology (nodes, elements, domain, continuum,

Degrees of freedom, loads & constraints) General FEM procedure, Applications of FEM in various

fields, P & h formulation, Advantages and disadvantages of FEM. Consistent units system.

Review of Solid Mechanics Stress equilibrium equations, Strain-Displacement equations, Stress-Strain-

Temperature Relations, Plane stress, plane strain and axi-symmetric problems, Strain energy, Total

potential energy. Essential and natural boundary conditions

Review of Matrix Algebra (Vectors, Matrices, Symmetric banded matrix, Determinants, Inverses),

banded skyline solutions. Introduction to solvers (Sparse solver, iterative solver, PCG, block Lanczos).

Introduction to different approaches used in FEA such as direct approach, Variational approach,

weighted residual, energy approach, Galerkin and Raleigh Ritz approach.

Unit 2: 1D Elements 8hrs

Types of 1D elements. Displacement function, Global and local coordinate systems, Order of element,

primary and secondary variables, shape functions and its properties.

Formulation of elemental stiffness matrix and load vector for spring, bar, beam, truss and Plane frame.

Transformation matrix for truss and plane frame, Assembly of global stiffness matrix and load vector,

Properties of stiffness matrix, half bandwidth, Boundary conditions elimination method and penalty

approach, Symmetric boundary conditions, Stress calculations.



Unit 3: 2D Elements 10 hrs

Types of 2D elements, Formulation of elemental stiffness matrix and load vector for Plane stress/strain

such as Linear Strain Rectangle (LSR), Constant Strain Triangles (CST), Pascal‘s triangle , primary and

secondary variables, properties of shape functions. Assembly of global stiffness matrix and load vector,

Boundary conditions, solving for primary variables (displacement), Overview of axi-symmetric elements

Unit 4: Isoparametric Elements 10 hrs

Concept of isoparametric elements, Terms Isoparametric, super parametric and subparametric.

Isoparmetric formulation of bar element.

Coordinate mapping - Natural coordinates, Area coordinates (for triangular elements), higher order

elements (Lagrangean and serendipity elements). Convergence requirements- patch test, Uniqueness of

mapping - Jacobian matrix. Numerical integration – 2 and 3 point Gauss Quadrature, full and reduced

integration. Sub-modeling, substructuring.

Unit 5: 1D Steady State Heat Transfer Problems 8 hrs

Introduction, Governing differential equation, steady-state heat transfer formulation of 1D element for

conduction and convection problem, boundary conditions and solving for temperature distribution.

Unit 5: Dynamic Analysis 8 hrs

Types of dynamic analysis, General dynamic equation of motion, point and distributed mass, lumped and

Consistent mass, Mass matrices formulation of bar and beam element.

Undamped-free vibration- Eigenvalue problem, Evaluation of eigenvalues and eigenvectors (natural

frequencies and mode shapes).

Term Work: The term work shall consist of record of any three from 1 to 4* and any three from 5 to

8** assignments of the problems based on following topic-

1. Computer program for stress analysis 2-D truss subjected to plane forces

2. Computer program for modal analysis 1-D beam (simply supported or cantilever beams)

3. Computer program for frames subjected to transverse forces and moments

4. Computer program for 1-D temperature analysis

5. Static stress concentration factor calculation for a plate with center hole subjected to axial loading in

tension using FEA software.

6. 2D Forced convection problem using FEA software.

7. Modal analysis of any machine component using FEA software.

8. Stress and deflection analysis of any machine component consisting of 3-D elements using FEA

software.

*1 Students can write the program in any of the programming language such as FORTRAN, C,

C++, MATLAB, Python, VB.

2. Minimum number of elements considered should be 10 or more.

3. Validate results of the program with analytical method or FEA software such as Abaqus,

ANSYS, Msc-Nastran, Optistruct/Radioss, Comsol-Multiphysics

** 1. Students should do convergence study for all assignment problems.

2. Use different element types from element library

3. If possible use submodel/symmetry option.

Text Books:

1. A First Course in the Finite Element Method, Daryl L. Logan

2. Concepts and Applications of Finite Element Analysis, R. D. Cook, et al. Wiley, India

Reference Books:

1. Chandrupatla T. R. and Belegunda A. D., ―Introduction to Finite Elements in Engineering‖, Prentice

Hall India.

2. Seshu P., ―Text book of Finite Element Analysis‖, PHI Learning Private Ltd. New Delhi, 2010.

3. Bathe K. J., ―Finite Element Procedures‖, Prentice-Hall of India (P) Ltd., New Delhi.



4. Fagan M. J., ―Finite Element Analysis, Theory and Practice‖, Pearson Education Limited

5. Kwon Y. W., Bang H., ―Finite Element Method using MATLAB‖, CRC Press, 1997

6. S. Moaveni, ―Finite element analysis, theory and application with Ansys‖,

7. Fundamental of Finite Element Analysis, David V. Hutton, Tata McGraw-Hill

8. Gokhale N. S., Deshpande S. S., Bedekar S. V. and Thite A. N., ―Practical Finite Element Analysis‖,

Finite to Infinite, Pune



(402050C) Design of Pumps, Blowers and Compressors

(Elective IV) Code Subject Teaching Scheme




In Sem. End Sem.

402050C Design of

Pumps, Blowers

and

Compressors

4 --- 2

30

(1 hr)

70

(2 ½ hrs)

25 -- -- 125

Pre-Requisite: Turbo Machines, Engineering Thermodynamics,

Course Objectives: To teach students.

- Different applications of Pumps, Fans, blowers & Compressors.

- Different types of Pumps, Fans, blowers & Compressors.

- How to design Pumps, Pumps, Fans, blowers & Compressors..

Course Outcomes: After completion of the course students would be able to

- Select suitable Pump, Blower, fan or compressor for a given application.

- Design Pump, Blower, fan or compressor for a given application

Unit 1: Fundamentals of Fluid Machinery 8 hrs

Introduction to pumps, Introduction to blowers and compressors, Basic equations of energy transfer

between fluid and rotor, Performance characteristics, Dimensionless parameters, Specific speed, stage

velocity triangles, work and efficiency.

Unit 2: Reciprocating Pumps 8hrs Introduction: Types, Component and Working of Reciprocating pump, Discharge, Work done and power

required to drive for single acting and double acting, Coefficient of discharge, slip, Effect of

acceleration of piston on velocity and pressure, indicator diagram, Air Vessel, Operating characteristics.

Unit 3: Design of Pumps 10 hrs

Design procedure and design optimization of Pumps, selection of pumps, Thermal design- Selection of

materials for high temperature and corrosive fluids. Hydraulic design- Selection of impeller and casing

dimension using industrial manuals.

Unit 4: Theory of Fans and Blowers 8 hrs

Classification of blowers, Basics of stationary and moving air, Eulers characteristics, velocity triangles

and operating pressure conditions, Equations for blowers, Losses and hydraulic efficiency, flow through

impeller casing, inlet nozzle, Volute, diffusers, leakage, mechanical losses, surge and stall, Applications

of blowers and fans.

Unit 5: Design of Fans and Blowers 10 hrs

Rotor design airfoil theory, vortex theory, cascade effects, degree of reaction, Design procedure for

selection and optimization of Blowers. Stage pressure rise, stage parameters and design parameters.

Design of impeller and casing dimension in aerodynamic design.

Unit 6: Design of Compressors 8 hrs

Basic theory, classification and application, Working with enthalpy-entropy diagram, construction and

approximate calculation of centrifugal compressors, impeller flow losses, slip factor, diffuser analysis,

performance curves of centrifugal compressors, Basic design features of axial flow compressors;

velocity triangles, enthalpy-entropy diagrams, stage losses and efficiency, work done factor, simple stage

of axial flow compressors.



Term Work:

Assignments:

A. Assignments using suitable software on any one of following

1. Computer programs for iterative and interactive design of pumps.

2. Computer programs for iterative and interactive design of fan / blower.

B. Any four Assignments

C. Industrial visit or case study

Textbooks:

1. Turbine, ―Compressors and Fans― S.M.Yahya, Tata Mc-Graw Hill Publishing Company, 1996R. K.

Rajput, ―Fluid Mechanics and Hydraulic Machines‖ S. Chand

2. R. K. Bansal, ―Fluid Mechanics and Hydraulic Machines‖, Laxmi Publication

3. V. Ganeshan ―Gas Turbines‖ II edition, Tata Mc-Graw Hill Publishing Company

4. R.. Yadav‖Steam and Gas Turbine‖ Central Publishing House, Allahabad

Reference Books:

1. Shepherd, D.G., ―Principles of Turbomachinery―, Macmillan, 1969.

2. John Tuzson, ―Centrifugal Pump Design,― John Wiley

3. Stepanff, A.J., "Blowers and Pumps ", John Wiley and Sons Inc., 196

4. Austin H. Chruch, ―Centrifugal pumps and blowers―, John Wiley and Sons, 1980.

5. Val S.Labanoff and Robert Ross, ―Centrifugal Pumps Design and Applications― Jaico P House.

6. Igori Karassik, ―Pump Hand Book,― McGraw-Hill International Edition.

7. G.K.Sahu ―Pumps― New age international publishers.



(402051) PROJECT STAGE II





In Sem. End Sem.

402051 Project Stage II -- 6 -- -- -- 150 -- 50 200

INSTRUCTIONS FOR DISSERTATION WRITING It is important that the procedures listed below be

carefully followed by all the students of B.E. (Mechanical Engineering).

1. Prepare Three Hard Bound Copies of your manuscript.

2. Limit your Dissertation report to 80 – 120 pages (preferably)



4. Page number as second line of footer, Times New Roman 10 Pt, centrally aligned.

5. Print the manuscript using a. Letter quality computer printing.

b. The main part of manuscript should be Times New Roman 12 pt. with alignment - justified.

c. Use 1.5 line spacing.

d. Entire report shall be of 5- 7 chapters.

6. Use the paper size 8.5‘‘ × 11‘‘ or A4 (210 × 197 mm). Please follow the margins given below.

Margin Location Paper 8.5‘‘ × 11‘‘ Paper A4 (210 × 197

mm)

Top 1‘‘ 25.4 mm

Left 1.5‘‘ 37 mm

Bottom 1.25‘‘ 32 mm

Right 1‘‘ 25.4 mm

7. All paragraphs will be 1.5 line spaced with a one blank line between each paragraph. Each paragraph

will begin with without any indentation.

8. Section titles should be bold with 14 pt typed in all capital letters and should be left aligned.

9. Sub-Section headings should be aligning at the left with 12 pt, bold and Title Case (the first letter of

each word is to be capitalized).

10. Illustrations (charts, drawings, photographs, figures) are to be in the text. Use only illustrations really

pertinent to the text. Illustrations must be sharp, clear, black and white. Illustrations downloaded from

internet are not acceptable. a. Illustrations should not be more than two per page. One could be ideal

b. Figure No. and Title at bottom with 12 pt

c. Legends below the title in 10 pt

d. Leave proper margin in all sides

e. Illustrations as far as possible should not be photo copied.

11. Photographs if any should of glossy prints





14. References should be either in order as they appear in the thesis or in alphabetical order by last name

of first author



i. Cover page and Front page as per the specimen on separate sheet

ii. Certificate from the Institute as per the specimen on separate sheet


iv. List of Figures

v. List of Tables

vi. Nomenclature

vii. Contents

viii. Abstract (A brief abstract of the report not more than 150 words. The heading of abstract i.e. word

―Abstract‖ should be bold, Times New Roman, 12 pt and should be typed at the centre. The contents of

abstract should be typed on new line without space between heading and contents. Try to include one or

two sentences each on motive, method, key-results and conclusions in Abstract

1 Introduction (2-3 pages) (TNR – 14 Bold)


1.2 Objectives

1.3 Scope

1.4 Methodology


2 Literature Review (20-30 pages)

Discuss the work done so far by researchers in the domain area and their significant conclusions. No

derivations, figures, tables, graphs are expected.

3 This chapter shall be based on your own simulation work (Analytical/ Numerical/FEM/CFD) (15- 20

pages)

4 Experimental Validation - This chapter shall be based on your own experimental work (15-20 pages)

5 Concluding Remarks and Scope for the Future Work (2-3 pages)

References ANNEXURE (if any) (Put all mathematical derivations, Simulation program as Annexure)

17. All section headings and subheadings should be numbered. For sections use numbers 1, 2, 3, …. and

for subheadings 1.1, 1.2, …. etc and section subheadings 2.1.1, 2.1.2, …. etc.

18. References should be given in the body of the text and well spread. No verbatim copy or excessive

text from only one or two references. If figures and tables are taken from any reference then indicate

source of it. Please follow the following procedure for references

Reference Books

Collier, G. J. and Thome, J. R., Convective boiling and condensation, 3rd ed., Oxford University Press,

UK, 1996, pp. 110 – 112.

Papers from Journal or Transactions Jung, D. S. and Radermacher, R., Transport properties and surface

tension of pure and mixed refrigerants, ASHRAE Trans, 1991, 97 (1), pp. 90 – 98.



Bansal, P. K., Rupasinghe, A. S. and Jain, A. S., An empirical correction for sizing capillary tubes, Int.

Journal of Refrigeration, 1996, 19 (8), pp.497 – 505.

Papers from Conference Proceedings


conditioners, Proc. of the Sixteenth International Compressor Engineering Conference and Ninth

International Refrigeration and Air Conditioning Conference, Purdue University, West Lafayette,

Indiana, USA, 2002, pp. 34 – 40.

Reports, Handbooks etc.

United Nations Environmental Programme, Report of the Refrigeration, Air Conditioning and Heat

Pumps, Technical Option Committee, 2002, Assessment - 2002.


Patent


Internet

www.(Site) [Give full length URL]



A Dissertation on


Title

(TNR, 27pt, Bold, Centrally Aligned, Title

Case) By


Mr. Student‘s Name


Guide Guide‘s Name


Institute Logo

Department of Mechanical Engineering Name of the

Institute [2015-16]





Institute Logo


This is to certify that Mr. Lele M.M. , has successfully completed the Dissertation

entitled ―Performance analysis of……..‖ under my supervision, in the partial

fulfilment of Bachelor of Engineering - Mechanical Engineering of University of

Pune.

Date :

Place :

Guide‘s Name __________________ External Examiner __________________

Guide

Head Department __________________ Principal, __________________

and Institute Name Institute Name

1 of 41

University of Pune, Pune

B. E. (Mechanical) Structure (2008 Course) With effect from June 2011

Code Subject Teaching Scheme Examination Scheme

L P/D P TW Or Pr Total

Semester I

402041 CAD/CAM Automation 4 2 100 25 -- 50 175

402042 Dynamics of Machinery 4 2 100 25 50 175

402043 Industrial Fluid Power 4 2 100 25 50 175

402044 Elective I *** 4 2 100 25 125

402045 Elective II 4 100 100

402046 A Project Work 2

Total of Semester I 20 10 500 100 100 50 750

Semester II

402046 B Project Work 6 100 50 150

402047 Power Plant Engineering 4 2 100 25 50 175

402048 Mechanical System Design ** 4 2 100 25 50 175

402049 Elective III *** 4 2 100 50 150

402050 Elective IV 4 100 100

Total of Semester II 16 12 400 200 150 750

** Theory paper of 4 hours duration

*** The term work marks shall be based on assignments / seminar as prescribed by subject syllabus.

*** 402050D Open Elective – BoS Mechanical will declare the list of subjects which can be taken under open

electives or any other Electives that are being taught in the current semester as Elective – IV under engineering

faculty or individual college and Industry can define new elective with proper syllabus using defined framework

of Elective IV and GET IT APPROVED FROM BOARD OF STUDIES AND OTHER NECESSARY

STATUTORY SYSTEMS IN THE UNIVERSITY OF PUNE BEFORE 30th DECEMBER.

Elective I Elective II

402044 A Energy Audit and Management 402045 A Automobile Engineering

402044 B Product Design and Development 402045 B Machine Tool Design

402044 C Design of Pumps, Blowers and 402045 C Quantitative and decision making

Compressors Techniques

402044 D Tribology

Elective III Elective IV

402049 A Computational Fluid Dynamics 402050 A Industrial Heat Transfer Equipments

402049 B Finite Element Method 402050 B Management Information System

402049 C Robotics 402050 C Reliability Engineering

402049 D Advanced Air Conditioning and 402050 D Open Elective

Refrigeration

Legend: L Lecture TW Term work

P/D Practical/ Drawing Or Oral

P Paper Pr Practical

Dean, Faculty of Engineering Chairman, BOS

Mechanical Engineering

2 of 41


B E (Mechanical) Part I (2008 Course)

402041 CAD/CAM AND AUTOMATION

Teaching Scheme Examination Scheme

Lectures 4 hrs/week Theory 100 Marks

Practical 2 hrs/week Term work 25 Marks

Practical 50 Marks

Section I

1 Computer Graphics 8

Transformation-Introduction, Formulation, Translation, Rotation, Scaling, Reflection

Homogenous Representation, Concatenated Transformation, Mapping of Geometric Models,

Inverse Transformations,

Projections: Orthographic, Isometric, and Perspective.

Introduction to open GL and commands required for the transformation.

2 Modelling 10 Curves:-Introduction, Analytic Curves, Line, Circle, Parabolas, Hyperbolas, Ellipses, Conics,

Synthetic Curves, Hermite Cubic Spline, Bezier Curve, B-Spline Curve, Numericals on above

topic.

Surfaces:-Introduction, Surface Representation, Analytic Surfaces, Synthetic Surfaces,

Hermite bicubic Surface, Bezier surfaces, B-spline Surfaces, Coons Surface. No analytical

treatment.

Solids: Introduction, Geometry and Topology, Solid Representation, Boundary Representation,

Euler's equation, Constructive Solid Geometry, Boolean operation for CSG, Hybrid modeling,

Feature Based Modeling, Parametric modeling, constraint based modeling, Mass, area, volume

calculation.

3 Finite Element Analysis 8

Introduction, Stress and Equilibrium, Boundary Condition, Strain - Displacement Relations,

Stress-Strain Relation, Temperature Effects, Potential Energy and Equilibrium: - Rayleigh-Ritz

Method, Galerkin‟s Method.

One Dimensional Problem: Finite Element Modelling, Coordinate and Shape function,

Potential Energy Approach, Galerkin Approach, Assembly of Global Stiffness Matrix and

Load Vector, Properties of Stiffness Matrix, Finite Element Equations, Quadratic Shape

Function, Temperature Effects .

Trusses: Introduction, 2D Trusses, Assembly of Global Stiffness Matrix.

Introduction, Constant Strain Triangle Problem, Modeling and Boundary Conditions.

Section II

4 Computer Aided Manufacturing 8

CAD Hierarchy, Integrating CAD, NC and CAM, NC programming using G and M codes

adoptable to FANUC controller for lathe and milling, Generative programming on CNC, DNC,

Adaptive control system, CIM,CAPP.

5 Introduction to Automation 10

Types of Automation, Transfer line mechanism, Geneva mechanism, Group Technology,

Automated guided Vehicles, Automatic Storage and Retrieval System, Flexible Manufacturing

System

6 Robot Technology 8

Classification and Structure of Robotic Systems Point-to-Point Robotic Systems, Continuous

Path Robotic System. Configurations of Robotic system, Joints, Drives, Controller, Types of

end effectors mechanical, magnetic, pneumatic etc., Industrial Applications of Robots, Robot

Programming, Programming Languages. 8

3 of 41

Term Work

The term work shall consist of record of sis assignments of problems based on the following topics:

1. OpenGL program on transformation

2. Stress and deflection analysis of two dimensional truss using finite element package.

3. Stress and deflection analysis of any Mechanical component consisting of 2-D or 3-D elements

using finite element package.

4. Tool path generation using CAM software and Manufacturing on CNC.

5. Demonstration on any one industrial robot or Industrial visit to automation plant.

6. Assignment on Robot gripper design/ Robot programming.

Reference Books


Publishing Co. 2009

2. Ibr

aim Zeid, “Mastering CAD/CAM” – Tata McGraw Hill Publishing Co. 2000

3. Ch

andrupatla T.R. and Belegunda A.D. -Introduction to Finite Elements in Engineering” -


4. Segerling L.J. - Applied Finite Elements Analysis” John Wiley and Sons.

5. Rao P.N., Introduction to CAD/CAM Tata McGraw Hill Publishing Co.

6. Groover M.P.-Automation, production systems and computer integrated manufacturing‟ -


7. Yoram Koren - Robotics McGraw Hill Publishing Co.

8. James G. Keramas, Robot Technology Fundamentals, Delmar Publishers.

9. S.R.Deb, Robotics Technology and Flexible Automation, Tata McGraw Hill.

10. Lakshiminarayana H. V. Finite Element Analysis (Procedures in Engineering), University Press,

2004.

11. Chandrupatla T. R., Finite Element Analysis for Engineering and Technology, University Press,

2009.

12. Seshu P. Text book of Finite Element Analysis, PHI Learning Private Ltd. New Delhi, 2010.

4 of 41



402042 DYNAMICS OF MACHINERY




Oral 50 Marks

Section I

1 Balancing 8

Balancing of rotating masses in one and several planes, balancing of reciprocating masses in

single and multi cylinder engines: in-line, radial and V-type, primary and secondary

balancing analysis, concept of direct and reverse cranks method, static and dynamic balancing

machines.

2 Single Degree of Freedom Systems - Free and Damped Vibrations 8

Fundamentals of Vibration: Elements of a vibratory system, S.H.M., degrees of freedom,

modeling of a system, concept of linear and non-linear systems, equivalent spring, linear and

torsional systems.

Undamped free vibrations: Natural frequency by equilibrium and energy methods for longitudinal

and torsional vibrations.

Damped free vibrations: Different types of damping, equivalent viscous damping, free

vibrations with viscous damping - over damped, critically damped and under damped

systems, initial conditions, logarithmic decrement, dry friction or coulomb damping -

frequency and rate of decay of oscillations.

3 Single Degree of Freedom Systems - Forced Vibrations 10

Forced vibrations of longitudinal and torsional systems, Frequency Response Functions - Simple

harmonic excitation, excitation due to reciprocating and rotating unbalance, base excitation,

magnification factor, resonance phenomenon and phase difference, Quality Factor, Vibration

Isolation, Force and Motion transmissibility.

Section II

4 Two Degree of Freedom Systems - Undamped Vibrations 8

Free vibration of spring coupled systems – longitudinal and torsional, natural frequency and mode

shapes, Holzer Method, Free vibration of mass coupled systems, geared systems, undamped-

vibration absorber, critical speed of light shaft having single rotor - damped and undamped systems.

5 Introduction to Noise 10

Sound concepts, human hearing mechanisms, fundamentals of noise, decibels, sound pressure

level, sound intensity, sound fields, sound reflection, absorption and transmission, concept

and governing equation with co-relation of each other.

6 Experimental Noise and Vibration 8

Instruments – Exciters, Measuring devices and analyzers.

Types of Vibration Tests – Free and Forced. Human Exposure to Noise and Vibration - Acceptable

vibration and Noise standards

Control – Basics of noise and vibration, Control of natural frequency, Vibration isolators, and

Absorbers, Noise source control, path control, enclosures, absorbers, noise control at receiver (No

numerical treatment)

5 of 41

Term Work

The Term Work shall consist of any eight experiments of following list.

1. Experimental verification of dynamic balancing of rotating masses.

2. To determine the natural frequency of damped vibration of single degree freedom system

and to find it‟s damping coefficient.

3. To verify natural frequency of torsional vibration of two rotor system and position of node.

4. To determine critical speed of single rotor system.

5. To determine resonance frequency of transverse vibration of beam.

6. To determine the frequency response curve under different damping conditions for single

degree freedom system of vibration.

7. To study shock absorbers and to plot transmissibility curve.

8. Measurement of vibration parameters like frequency, amplitude, velocity, acceleration of

any vibrating system by using vibration measuring instruments.

9. Noise measurement and analysis using appropriate instrument

10. Analysis of machine vibration, signature, using any analysis software package.

Reference Books

1. Beven, T, “Theory of Machines”, CBS Publishers and Distributors, New Delhi

2. Jagdishlal, “Theory of Machines”, Metropolitan Publishers

3. Uicker J. J., Pennock G. R. and Shigley J. E. (2006) Indian Edition, “Theory of Machines and

Mechanisms” Oxford University Press, New York.

4. Hannah and Stephans, “Mechanics of Machines”, Edward Aronold Publication.

5. Gosh A. and Malik A. K. “Theory of Mechanism and Machines”, Affiliated East - West

Press Pvt. Ltd. New Delhi.

6. Rattan S. S. “Theory of Machines”, Tata McGraw Hill Publishing Co. Ltd., New Delhi.

7. Grover G. K. “Mechanical Vibrations”, Nem Chand and Bros.,Roorkee

8. Thomson, W. T., “Theory of Vibration with Applications”, CBS Publishers and Distributors

9. Rao S. S. “Mechanical Vibrations“, Pearson Education Inc. Dorling Kindersley (India) Pvt.

Ltd. New Delhi.

10. Kelly S. G. “Mechanical Vibrations“, Schaum„s outlines, Tata McGraw Hill Publishing Co.

Ltd., New Delhi.

11. Meirovitch, “Elements of Mechanical Vibrations”, McGraw Hill

12. Steinberg, D. S., “Vibration Analysis for Electronic Equipments”, John Wiley and Sons.

13. Pujara, K., “Vibration and Noise for Engineering”, Dhanpat Rai and Company.

14. Bell, L. H. and Bell, D. H., “Industrial Noise Control – Fundamentals and Applications”,

Marcel Dekker Inc.

15. Bies, D. and Hansen, C. “Engineering Noise Control - Theory and Practice”, Taylor and

Francis

6 of 41



402043 INDUSTRAIL FLUID POWER




Oral 50 Marks

Section I

1 Introduction to Fluid Power 8

Fluid power system: Components, advantages and applications. Transmission of power at static

and dynamic states. Pascal„s law and its applications such as hydraulic press/Jack (Numerical

treatment). Fluids for hydraulic system : Types, properties, selection. Additives, effect of

temperature and Pressure on hydraulic fluid. Seals, sealing materials, compatibility of seal with

fluids. Types of pipes, hoses, material, quick acting couplings. Pressure drop in hoses/pipes. Fluid

conditioning through filters, strainers, sources of contamination and contamination control, heat

exchangers.

2 Pumps 8

Types, classification, principle of working and constructional details of Vane pumps, gear

pumps, radial and axial plunger pumps, screw pumps, power and efficiency calculations,

characteristics curves, selection of pumps for hydraulic Power transmission.

Power units and accessories: Types of power units, reservoir assembly, constructional details,

pressure switches, temperature switches, Temperature switches.

Accumulators: Types, selection/ design procedure, applications of accumulators. Types of

Intensifiers, Pressure switches /sensor, Temperature switches/sensor, Level sensor

3 Fluid Power Control 10

Symbols for hydraulic and pneumatic circuits. Control of fluid power through different valves such

as pressure control valves, directional control valves, and flow control valves (Principle,

classification, constructional details, symbols, advantages, disadvantages and applications).

Flow rate, working pressure, differential pressure

Check valve, Servo valves, Proportional valves and Cartridge valves, cut off Valves.

Section II

4 Hydraulics: 8

Actuators: (i) Linear and Rotary. (ii) Hydraulic motors- Types- Vane, gear, Piston types, radial

piston. (iii) Methods of control of acceleration, deceleration. (iv) Types of cylinders and mountings.

(v) Calculation of piston velocity, thrust under static and dynamic applications, considering friction,

inertia loads. (vi) Design considerations for cylinders. Cushioning of cylinders. (Numerical

treatment)

Industrial circuits – Simple reciprocating, Regenerative, Speed control (Meter in, Meter out and

bleed off), Sequencing, Synchronization, transverse and feed, circuit for riveting machine,

automatic reciprocating, fail safe circuit, counter balance circuit, actuator locking, circuit for

hydraulic press, unloading circuit (Numerical treatment), motor breaking circuit.

7 of 41

5 Pneumatics 8

Principle of Pneumatics: (i) Laws of compression, types of compressors, selection of compressors.

(ii) Comparison of Pneumatics with Hydraulic power transmissions. (iii) Types of filters, regulators,

lubricators, mufflers, dryers. (iv) Pressure regulating valves, (v) Direction control valves, two

way, three way, four way valves. Solenoid operated valves, push button, lever control valves.

(vi) Speed regulating - Methods used in Pneumatics. (vii) Pneumatic actuators-rotary,

reciprocating.(viii) Air motors- radial piston, vane, axial piston (ix) Basic pneumatic circuit,

selection of components(x) Application of pneumatics in low cost Automation and in

industrial automation

Introduction to vacuum and vacuum measurement, Vacuum pumps, types, introduction to

vacuum sensors and valves. Industrial application of vacuum

6 System Design 8

Design of hydraulic/pneumatic circuit for practical application, Selection of different components

such as reservoir, various valves, actuators, filters, pumps based on design. (Students are advised to

refer manufacturers‟ catalogues.).

List of experiments

Minimum of 8 experiments from the following; out of which serial no. 1 to 4 are compulsory, three

from serial no. 5 to 9 and one from serial no 10 and 11. Record of experiments and

assignments shall be submitted in the form of journal.

1. Trial on Gear/Vane/Piston pump and plotting of performance characteristics.

2. Following experiments to be done on hydraulic trainer:

1. Regenerative circuit

2. Speed control circuit

3. Sequencing circuit

4. Transverse and feed circuit

3. Following experiments to be done on pneumatic trainer:

a. Automatic reciprocating circuit

b. Speed control circuit

c. Pneumatic circuit involving shuttle valve/ quick exhaust valve

d. Electro pneumatic valves and circuit

4. Design report of a hydraulic or pneumatic system using manufacturer„s catalogue.

5. Study of accumulators and intensifiers.

6. Industrial visit to study automation by means of hydraulic and pneumatics such as LPG bottling

plant etc

7. Study of compressed air generation and distribution systems.

8. Study of simple hydraulic systems used in practice such as copy turning attachment, hydraulic

clamps, jack, dumper, forklift etc.

9. Study and Demonstration of hydraulic system such as hydraulic press, Injection moulding

machines.

10. Testing of pressure relief valve.

11. Testing of liner actuator.

Suggested Exercise (May be attached Journal)

Compilation of file (with logical sequence) of catalogues of pneumatic and hydraulic system

manufacturers with ref. to above major components. Best file to be kept in library for future ref.

10

8 of 41

Reference Books

1. Pinches, Industrial Fluid Power, Prentice hall

2. D. A. Pease, Basic Fluid Power, Prentice hall

3. J. J. Pipenger, Industrial Hydraulics, McGraw Hill

4. H. L. Stewart, Hydraulics and Pneumatics, Industrial Press

5. A. Esposito, Fluid Power with application, Prentice hall

6. B. Lall, Oil Hydraulics, International Literature Association

7. Yeaple, Fluid Power Design Handbook

8. Andrew A. Parr, Hydraulics and Pneumatics, Elsevier Science and Technology Books.

9. Majumdar, Pneumatic Systems, Tata McGraw Hill

10. ISO - 1219, Fluid Systems and components, Graphic Symbols

11. Majumdar, Oil Hydraulics- Principle and Maintenance, Tata McGraw Hill.

12. Product Manuals and books from Vickers/ Eaton, FESTO, SMC pneumatics can be referred.

9 of 41



402044A ENERGY AUDIT & MANAGMENT




Section I

1 General Aspects of Energy Management 8

Current energy scenario - India and World, Current energy consumption pattern in global

and Indian industry, Principles of Energy management, Energy policy, Energy action

planning, Energy security and reliability, Energy and environment, Need of Renewable and

energy efficiency.

2 Energy Auditing 10

Need of Energy Audit, Types of energy audit, Components of energy audit, Energy audit

methodology, Instruments, equipment used in energy audit, Analysis and recommendations

of energy audit - examples for different applications, Energy audit reporting, Energy audit

software.

Energy conservation opportunities in Boiler and steam system, Furnace, DG sets, HVAC

system, pumping system, Cooling tower and Compressed air system.

3 Energy Economics 8

Costing of Utilities- Determination of cost of steam, natural gas, compressed air and

electricity.

Financial Analysis Techniques - Simple payback, Time value of money, Net Present Value

(NPV), Return on Investment (ROI), Internal Rate of Return (IRR), Risk and Sensitivity

analysis.

Section II

4 Energy Efficiency in Thermal Utilities 10

Energy performance assessment and efficiency improvement of Boilers, Furnaces, Heat

exchangers, Fans and blowers, pumps, Compressors and HVAC systems. Steam distribution,

Assessment of steam distribution losses, Steam leakages, Steam trapping, Condensate and flash

steam recovery system.

5 Electrical Energy Management and Lighting 8

Electricity billing, Electrical load management and maximum demand control, Power factor

improvement and its benefit, Selection and location of capacitors, Distribution and

transformer losses. Electrical motors- types, efficiency and selection. Speed control, Energy

efficient motors. Electricity Act 2003.

Lighting - Lamp types and their features, recommended illumination levels, lighting system energy

efficiency.

6 Cogeneration and Waste Heat Recovery 8

Cogeneration- Need, applications, advantages, classification, the cogeneration design process.

Waste heat recovery- Classification and application, Potential for waste-heat recovery in Industry,

Commercial WHR devices, saving potential.

CDM projects and carbon credit calculations

Term Work

1. Carry out the Energy audit of a small scale industry/institute and submit report with

recommendation.

2. Carry out the Energy audit of HVAC or Compressed air or Boiler and steam system and submit

report with recommendations.

3. Carry out the Energy audit of Electrical system.

10 of 41

4. Electrical tariff calculations

5. Study and visit to any one alternate energy source installation

Reference Books

1. Handbook of Energy Audit, Albert Thumann P.E. CEM, William J. Younger CEM, The Fairmont

Press Inc., 7th Edition.

2. Energy management Handbook, Wayne C. Turner, The Fairmont Press Inc., 5th Edition, Georgia.

3. Handbook on Energy Audit and Environment management, Abbi Y. A., Jain Shashank, TERI,

Press, New Delhi, 2006

4. Energy Performance assessment for equipment and Utility Systems.-Vol. 2,3.4 BEE

Govt. of India

5. Boiler Operator„s Guide Fourth Edition, Anthony L Kohan, McGraw Hill

6. Energy Hand book, Second edition, Von Nostrand Reinhold Company - Robert L.Loftness.

7. www.enrgymanagertraining.com

8. www.bee-india.nic.in

http://www.enrgymanagertraining.com/

http://www.bee-india.nic.in/

11 of 41



402044 B PRODUCT DESIGN AND DEVELOPMENT




Section I

1 Introduction to Product Design and Development 8

Definition of product design, design by evolution and innovation, factors in product design,

morphology of product design (seven phases), standardization, simplification and specialization

in product design, modern approaches- concurrent design and quality function deployment,

product development, product development versus product design, types of design and redesign,

modern product development process, product development team and product development

planning with reference to ISO standard, difference between product verification and production

validation, introduction to prototyping, rapid prototyping methods.

2 Product Development – Technical and Business Concerns 8

Technology Forecasting and Technology S-Curve (Technology Stage), Mission Statement and

Technical Questioning, Economic Analysis of Product, Customer Needs and Satisfaction,

Customer Population and Market Segmentation, Customer Needs-Types and Models, Gathering

Customer Needs Information, Analysis of Gathered Information.

3 Product Development from Concept to Product Function 10

Generating concepts, information gathering, and brainstorming, morphological analysis,

concept selection-design evaluation, estimation of technical feasibility, concept selection process,

Pugh„s concept, selection charts, numerical concept scoring, process of concept embodiment,

system modeling, FMEA, functional modeling and decomposition, fast method, subtract and

operate procedure, establishing system functionality, augmentation and aggregation.

Section II

4 Product Development in the Context of Reverse Engineering 8

Product Teardown Process, Tear Down Methods - Force Flow Diagrams, Measurement and

Experimentation, Applications of Product Teardown, Benchmarking Approach and Detailed

Procedure, Tools Used In Benchmarking - Indented Assembly Cost Analysis, Function -

Form Diagrams, Trend Analysis, Setting Product Specifications, Introduction to Product

Portfolio and Architecture

5 Design for Manufacture, Assembly and Environment 10

Design guidelines, design for manufacture, design for assembly, design for piece part

production, manufacturing cost analysis, need and importance of design for environment, global,

local and regional issues, basic DFE methods-guidelines and applications, life cycle

assessment - basic method, weighed sum assessment method, life cycle assessment method, DFX,

product testing, product validation, field trials, virtual trials, iterations

6 Introduction to Product Life Cycle and Product Data Management 8

Background, Overview, Need, Benefits, and Concept of Product Life Cycle,

Components/Elements of PLM, Emergence of PLM, Significance Of PLM, Customer


Workflow, Different Phases of Product Life Cycle and corresponding technologies.

12 of 41

Term work

A] Any six assignments from following;

1. Morphological analysis

2. Quality Function Deployment (QFD)

3. Technical feasibility and S-curve

4. FMEA

5. Product Tear Down

6. Design for Manufacturing (DFM)

7. Product Life cycle Management (PLM)

8. Identifying customer needs

9. Concept Selection Process

B] One assignment on actual product design with virtual product validation.

Reference

1. A. K. Chitale; R.C. Gupta, Product Design and Manufacturing, Prentice - Hall India.


3. Kevin Otto and Kristin Wood, Product Design: Techniques in Reverse Engineering and New

Product Development, Pearson Education Inc.

4. Grieves, Michael, Product Lifecycle Management McGraw-Hill, 2006. ISBN 0071452303

5. Bralla, James G., Handbook of Product Design for Manufacturing, McGraw Hill Pub. 1986

6. ISO Standard: 9001:2008: Clauses 7.1, 7.2, 7.3

13 of 41



402044 C DESIGN OF PUMPS, BLOWERS AND COMPRESSORS




Section I

1 Review of principles of Fluid Machinery 4

Basic equations of energy transfer between fluid and rotor, Performance characteristics,

Dimensionless parameters, Specific speed, stage velocity triangles, work and efficiency.

2 Theory of Pumps 8

Calculation of tangential and axial thrust methods to minimize axial thrust, impellers, casings,

volute pumps, vanes, velocity vector diagrams and work done by pumps, developed head,

efficiency and losses in pumps, specific speed, calculation of power requirement, operating

characteristics.

3 Design of Pumps 10

Design procedure and design optimization of Pumps. Thermal design- Selection of materials for

high temperature and corrosive fluids. Hydraulic design- Selection of impeller and casing

dimension using industrial manuals. Introduction to computer programs for iterative and

interactive design.

Section II

4 Theory of Fans and Blowers 10

Classification of blowers, Basics of stationary and moving air, Eulers characteristics, velocity

triangles and operating pressure conditions, Equations for blowers, Losses and hydraulic

efficiency flow through impeller casing inlet nozzle. volute, diffusers, leakage disc friction

mechanical losses,. Rotor design airfoil theory, vortex theory, cascade effects, degree of

reaction, blade twist stage design, surge and stall, stator and casing, mixed flow impellers.

Applications of blowers and fans.

5 Design of Fans and Blowers 8

Design procedure for selection and optimization of Blowers. Stage pressure rise, stage parameters

and design parameters. Design of impeller and casing dimension in aerodynamic design.

Introduction to computer programs for iterative and interactive design

6 Theory and Design of Compressors 8

Basic theory, classification and application, Working with enthalpy-entropy diagram,

construction and approximate calculation of centrifugal compressors, impeller flow losses, slip

factor, diffuser analysis, performance curves of centrifugal compressors. Basic design features of

axial flow compressors; velocity triangles, enthalpy-entropy diagrams, stage losses and efficiency,

work done factor, simple stage of axial flow compressors.

Term Work

Any six assignments based on above syllabus.

Reference Books

1. Shepherd, D.G., “Principles of Turbomachinery“, Macmillan, 1969.

2. Austin H. Chruch, “Centrifugal pumps and blowers“, John wiley and Sons, 1980.

3. Turbine, “Compressors and Fans“ S.M.Yahya, Tata Mc-Graw Hill Publishing Company, 1996

4. Val S.Labanoff and Robert Ross, “Centrifugal Pumps Design and Applications“ Jaico P House. 5. Igori Karassik, “Pump Hand Book,“ McGraw-Hill International Edition. 6. G.K.Sahu “Pumps“ New age international publishers.

7. John Tuzson, “Centrifugal Pump Design,“ Wiley Publication.

8. Stepanff, A.J., "Blowers and Pumps ", John Wiley and Sons Inc., 1965.

14 of 41



402044 D TRIBOLOGY




Section I

1 Introduction to Tribology 8

Introduction to Tribology, Tribology in design, Tribology in industry, economic aspects of

Tribology, lubrication, basic modes of lubrication, lubricants, properties of lubricants - physical

and chemical, types of additives, extreme pressure lubricants, recycling of used oils and oil

conservation, disposal of scrap oil, oil emulsion.

Types of sliding contact bearings, comparison of sliding and rolling contact bearings

2 Friction and Wear 8

Friction: Introduction, laws of friction, kinds of friction, causes of friction, friction

measurement, theories of friction, effect of surface preparation.

Wear: Types of wear, various factors affecting wear, measurement of wear, wear between

solids and liquids, theories of wear.

3 Hydrodynamic Lubrication 10

Hydrodynamic lubrication: Theory of hydrodynamic lubrication, mechanism of pressure

development in oil film, two-dimensional Reynold„s equation, infinitely long journal bearing,

infinitely short journal bearing, finite bearing

Hydrodynamic thrust bearing: Introduction, flat plate thrust bearing, pressure equation, load,

center of pressure, friction in tilting pad thrust bearing.

Section II

4 Hydrostatic Lubrication 8

Hydrostatic lubrication: Basic concept, advantages and limitations, viscous flow through

rectangular slot, load carrying capacity and flow requirement of hydrostatic step bearing, energy

losses, optimum design of step bearing. Compensators and their actions.

Squeeze film lubrication: Introduction, circular and rectangular plates approaching a plane.

5 Elasto-hydrodynamic Lubrication and Gas Lubrication 8

Elastohydrodynamic Lubrication: Principle and application, pressure - viscosity term in

Reynold„s equation, Hertz theory. Ertel-Grubin Equation

Gas lubrication: Introduction, merits and demerits, applications.

Lubrication in metal working: Rolling, forging, drawing and extrusion. Bearing materials,

bearing constructions, oil seals, shields and gaskets

6 Surface Engineering 10

Introduction to surface engineering, concept and scope of surface engineering, manufacturing

of surface layers, solid surface-geometrical, mechanical and physico chemical concepts,

superficial-layer, development of concept, structure of superficial layer, general characteristics

of superficial layer, obtained by machining, strengthening and weakening of superficial layer.

Surface Engineering for Wear and Corrosion resistance: Diffusion, coating, electro and

electro-less plating, hot deep coating, metal spraying, cladded coating, crystallizing coating,

selection of coating for wear and corrosion resistance, potential properties and parameters of

coating.

15 of 41

Term Work: The Term Work shall consist of,

A] Any one case study of the following

1. Friction in sliding/ rolling contact bearing.

2. Wear of cutting tool.

3. Corrosion and Surface coating.

4. Sliding/ rolling contact bearing performance.

B] Assignment based on the Tribological design of the system like I C Engine, Machine Tool,

Rolling Mill.

OR

Industrial visit: students should visit the industry to study the lubrication systems or to study the

techniques of surface coating.

OR

Seminar on recent trends in Tribology or related areas: A seminar on recent trends in

Tribology or related areas shall be given by the student. A seminar report shall be

submitted as a part of term work.

Reference Books

1. Cameron A., “Basic Lubrication Theory“, Wiley Eastern Ltd.

2. B. C. Majumdar, “Introduction to Tribology and Bearings“, S.Chand and Company Ltd.

New Delhi

3. Fuller D. D., “Theory and Practice of Lubrication for Engineers“, John Wiley and Sons

4. Halling J., “Principles of Tribology“, McMillan Press Ltd.

5. B. Bhushan, B.K. Gupta, “Handbook of tribology: materials, coatings and surface

treatments”, McGraw-Hill

6. Davis J., “Surface Engineering for corrosion and Wear Resistance“, Woodhead Publishing,

2001

7. V.B. Bhandari., “Design of Machine Elements” Tata McGraw Hill Pvt Ltd.

8. Tadausz Burakowski, “Surface Engineering of Metals: Principles, Equipments,

Technologies”, Taylor and Francis

16 of 41



402045A AUTOMOBILE ENGINEERING



Section I

1 Introduction to Automobile Engineering 8

Automobile history and development, Classification, vehicle layout- engine location and drive

arrangement, safety regulations, specifications of vehicles, Type of vehicle bodies, Chassis types,

constructional details, Frames, sub frames, frameless vehicles, vehicle dimensions), details of

chassis material, Vehicle life development cycle overview

2 Drive Train 8

Classification of clutches, Single-plate, Multi-plate, Cone, diaphragm spring, Centrifugal,

Clutch materials, Electromagnetic, vacuum operated, fluid flywheel, Necessity of gear box,

Manual gear box -Constant mesh, Sliding mesh, Synchromesh, Geared automatic

transmission, Torque convertor, Epicyclic, Continuous variable transmission, Electronic

transmission control, overdrive, Propeller Shaft, Constant Velocity joint, Differential and final

drive, Non slip differential

3 Front Axle, Steering System, Rear Axle, Wheel and Tyres 10

Purpose and requirement front axle, steering mechanism, steering geometry, center point

steering, cornering force, slip angle, scrub radius, steering characteristic, steering gearbox,

Power steering, collapsible steering

Live and dead axles, live axle arrangement, single, double and triple reduction rear axle, Wheel

construction, alloy wheel, wheel alignment and balancing, type of tyres, tyre construction,

tread design

Section II

4 Suspension System, Brakes 8

Sprung and unsprung mass, Roll centre, Types of suspension linkages, Type of springs- leaf, coil,

air springs, hydro gas suspension, rubber suspension, interconnected suspension, self leveling

suspension(active suspension), damping and shock absorbers Types of brake systems - drum, disc,

Operation- mechanical, hydraulic, air brakes, servo and power braking, Stopping distance, ABS.

5 Electrical System, Modern Trends 8

Electrical systems, battery types and construction, lighting, horn, indicators, sprays, wipers,

Staring system, Instruments

Sensors and actuators, Electronic Control Unit, Electronic stability program, traction control

devices,

Electrical car layout, Hybrid drives,

6 Vehicle Performance 8

Vehicle performance parameters, road resistance, traction and tractive effort, power

requirement for propulsion, road performance curves, Stability of vehicles. SAE vehicle axis

system, vehicle body moments, roll over

Vehicle safety-active, passive safety, air bags, seat belt, types of collisions- front, rear, side,

Vehicle interior and ergonomics, comfort, NVH in automobiles

17 of 41

Reference Books:

1. K. Newton and W. Seeds, T.K. Garrett,„ Motor Vehicle‟ 13th Edition, Elsevier publications

2. Hans Hermann Braess, Ulrich Seiffen, handbook of Automotive Engineering, SAE

Publications

3. William H. Crouse., ”Automotive Mechanics„ - Tata McGraw Hill Publishing House

4. Joseph Heitner, ”Automotive Mechanics„ -C.B.S Publishers And Distributors

5. SAE Manuals and Standard

6. Automobile Mechanics -.N. K. Giri

7. Automobile Electrical Equipment -P. S. Kohali

8. Narang G. B. S ,„Automobile Engineering„ - S. Chand and Company Ltd.

9. Singh Kripal - Automobile Engineering -Volume 2 New Chand Jain.

18 of 41



402045B MACHINE TOOL DESIGN



Section I

1 Drives 10

Design considerations for drives based on continuous and intermittent requirement of power,

Types and selection of motor for the drive, Regulation and range of speed based on preferred

number series, geometric progression. Design of speed gear box for spindle drive and feed gear

box.

2 Design of Machine Tool Structure 8

Analysis of forces on machine tool structure, static and dynamic stiffness.

Design of beds, columns, housings, bases and tables.

3 Design of Guide-ways 8

Functions and types of guide-ways, design criteria and calculation for slide-ways, design of

hydrodynamic, hydrostatic and aerostatic slide-ways, Stick-Slip motion in slide-ways.

Section II

4 Design of Spindles, Spindle Supports and Power Screws 10

Design of spindle and spindle support using deflection and rigidity analysis, analysis of anti-

friction bearings, preloading of antifriction bearing.

Design of power screws: Distribution of load and rigidity analysis.

5 Dynamics of machine tools 8

Dynamic characteristic of the cutting process, Stability analysis, vibrations of machine tools.

Control Systems, Mechanical and Electrical, Adaptive Control System, relays, push button

control, electrical brakes, drum control.

6 Special features in Machine Tool Design 8

Design considerations for SPM, NC/CNC, and micro machining, Retrofitting, Recent trends in

machine tools, Design Layout of machine tool using matrices.

Step-less drives Design considerations of Step-less drives, electromechanical system of regulation,

friction, and ball variators, PIV drive, Epicyclic drive, principle of self locking,

Text Books

1. N.K. Mehta, “Machine Tool Design“, Tata McGraw Hill, ISBN 0-07-451775-9.

2. Bhattacharya and S. G. Sen., “Principles of Machine Tool“, New central book agency

Calcutta, ISBN 81-7381-1555.

3. D. K Pal, S. K. Basu, “Design of Machine Tool“, 4th Edition. Oxford IBH 2005, ISBN 81-

204-0968

Reference Books:

1. N. S. Acherkan, “Machine Tool“, Vol. I, II, III and IV, MIR publications.

2. F. Koenigsberger, “Design Principles of Metal Cutting Machine Tools“, The Macmillan

Company New York 1964

19 of 41



402045C QUANTITATIVE AND DECISION MAKING TECHNIQUES



Section I

1 Quantitative Methods 10

Definition, Evolution and Classification of Quantitative Methods and Operations Research

Techniques, Methodology, Advantages and Limitations., Decision Theory, Meaning and Steps

in Decision Making, Types of Management Decisions, Decision under Certainty, under Risk,

under Uncertainty, Decision Trees, Utility Theory. Theory of Games, Introduction, Minimax

and Maximin Principle, Solution of Game with Saddle Point, Solution by Dominance, Solution

by Graphical Method, m x n size Game Problem, size Game Problem,

2 Linear Programming 8

Introduction, Formulation, Basic Method of Solving Transportation Problem, Simplex

Methods, Duality and Sensitivity Analysis. Introduction to Parametric, Integer and Non-linear

Programming

3 Transportation Problem 8

Introduction, Formulation, Basic Method of Solving Transportation Problem, Optimization

Methods like UV and Stepping Stone Method. Trans-shipment Methods as an Extension of

Transportation. Assignment Problem- Hungarian Method to solve Assignment Problem. Travelling

Salesman as an Extension of Assignment Problem.

Section II

4 Queuing Theory 10

(a) Inventory - Deterministic Models, Shortage, without shortage

(b) Simple Probabilistic Inventory Models, Concept of Service level,

(c) Queuing Theory - Introduction, Basis Structure, Terminology and Applications. Queuing

Model M/M/1: /FIFO, MCSR.

(d) Simulation Techniques for Inventory and Queuing Problems, Monte-Carlo Simulation

5 Investment Analysis 8

(a) Break-Even Analysis, Payback Period Method, A(A)R Method, DCF Method, IRR

Method, Probabilistic Models, Risk Adjusted Discount Rate, Certainty-Equivalent

Approach, EMV, Hiller and Hertz„s Model.

(b) Replacement Analysis, Replacement of Items that Deteriorate, Replacement of Items that Fail

Suddenly.

6 Network Models 8

(a) Network Models - Shortest Route, Minimal Spanning and Maximal Flow Problems.

(b) Introduction to Multi Object Decision Making-Goal Programming Formulation.

(c) Deterministic Sequential Decision Making, Dynamic Programming,

Text books:

1) Quantitative Techniques by N.D.Vora.

2) Operations Research by H. Taha.

3) Operations Research by Hira Gupta.

4) Operations Research by J.K.Sharma.

Reference books:

1) Hillier F.S., and Lieberman G.J., Operations Research, Eight Edition, Mc. Tata McGraw Hill

Pvt. Ltd., ISBN-13:978-0-07-060092-8.

2) Ravindran, Phillips and Solberg, Operations Research Principles and Practice, Second Edition,

Mc. WSE Willey, ISBN: 978-81-265-1256-0.

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402046A PROJECT WORK

Teaching Scheme

Practical 2 hrs/week

Section I

Objective

To embed the skill in group of students (strictly four) to work independently on a topic/

problem/ experimentation selected by them and encourage them to think independently on

their own to bring out the conclusion under the given circumstances of the curriculum

period in the budget provided with the guidance of the faculty.

To encourage creative thinking process to help them to get confidence by planning and carrying

out the work plan of the project and to successfully complete the same, through

observations, discussions and decision making process.

The project may be in-house, sponsored by an Industry.

Project Load

Maximum two groups of four students per group, shall work under one faculty member of

department. The group of one student is strictly not allowed.

Project Definition

Project work shall be based on any of the following:

1. Fabrication of product/ testing setup of an experimentation unit/ apparatus/ small equipment, in a

group.

2. Experimental verification of principles used in Mechanical Engineering Applications.

3. Projects having valid database, data flow, algorithm, and output reports, preferably software

based.

Project Term Work:

The term work under project submitted by students shall include

1. Work Diary: Work Diary maintained by group and countersigned by the guide weekly. The

contents of work diary shall reflect the efforts taken by project group for

a. Searching suitable project work

b. Brief report preferably on journals/ research or conference papers/ books or literature

surveyed to select and bring up the project.

c. Brief report of feasibility studies carried to implement the conclusion.

d. Rough Sketches/ Design Calculations

e. Synopsis

The group should submit the synopsis in following form.

i. Title of Project

ii. Names of Students

iii. Name of Guide

iv. Relevance

v. Present Theory and Practices

vi. Proposed work

vii. Expenditure

viii. References

2. The synopsis shall be signed by the each student in the group, approved by the guide(along

with external guide in case of sponsored projects) and endorsed by the Head of the Department

3 Presentation: The group has to make a presentation in front of the faculty of department at the end

of semester.

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B E (Mechanical) Part II (2008 Course)

402046B Project Work


Theory 100 Marks

Practical 6 Hrs/Week Oral 50 Marks

Project Report

Project report should be of 50 to 60 pages. The report must be hard bound. For standardization

of the project reports the following format should be strictly followed.

1 Page size : Trimmed A4

2. Top Margin : 1.00 Inches

3. Bottom Margin : 1.32 Inches

4. Left Margin : 1.5 Inches

5. Right Margin : 1.0 Inches

6. Para Text : Times New Roman 12 point font

7. Line Spacing : 1.5 Lines

8. Page Numbers : Right aligned at footer. Font 12 point Times New Roman

9. Headings : New Times Roman, 14 Points, Boldface

10. Certificate

All students should attach standard format of Certificate as described by the

department.

Certificate should be awarded to project group and not individual student of the

group

Certificate should have signatures of Guide, Head of Department and Principal.

Entire Report has to be documented as one chapter.

11. Index of Report

i) Title Sheet

ii) Certificate

iii) Acknowledgement

iv) Synopsis

v) List of Figures

vi) List of Photographs/ Plates

vii) List of Tables

viii) Table of Contents

1. Introduction

2. Literature Survey/ Theory

3. Design/ Experimentation/ Fabrication/ Production/ Actual work carried out for the same.

4. Observation Results

5. Discussion on Result and Conclusion

12. References : References should have the following format

For books:

“Title of Books”, Authors; Publisher; Edition;

For Papers:

“Title of Paper”, Authors; Conference Details; Year.

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Important Notes

Project group should continue maintaining a diary for project and should write

(a) Book referred (b) Company visited (c) Person contacted (d) Computer work

done (e) Paper referred (f) Creative thinking.

Students are expected to publish a paper on the project either in various paper

contests or at least within department.

The Diary along with Project Report shall be assessed at the time of oral

examination

One copy of the report should be submitted to Institute/ Department, One copy to

Guide and one copy should remain with each student of the project group.

Term Work evaluation

1 The project term work shall be evaluated on the basis of reviews. In first semester two reviews

are to be taken and evaluated for total 30 marks (15 marks each)

2 In semester two, two reviews are to be taken for total 30 marks (15 marks each)

3 The final presentation shall be taken in front of external examiner and to be evaluated

for 40 marks

10 marks for presentation for group,

15 marks for quality of the project work.

15 marks for quality of the project report.

Oral Examination

4 Oral examination shall be conducted with final presentation of the project. The

distribution of marks shall be

15 marks for contribution of the student in the project work

15 marks shall be awarded for achieving the objectives of the project set forth.

20 marks for Question/ Answer

The external examiner shall be preferably Industrial expert in the same field or senior

teaching faculty from other University. In case, the external examiner is appointed by

the college authorities, the bio data of the external examiner may please be sent to The

Chairman BOS Mechanical Engineering so that the examiner shall be included in the Panel of

Examiners for the Project oral.

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402047 POWER PLANT ENGINEERING



Practical 2 Hrs/Week Term work 25 Marks

Oral 50 Marks

Section I

1 Power Plants 8

Introduction, Factors affecting Selection of Site, Schematic Diagrams and relative merits of steam,

Gas, Diesel, Hydro Power Plants. Present status of power generation in India. Role of private and

government organization, State Level Scenario, Load Shedding. Carbon credits

Economic Analysis: Introduction, Cost of electric Energy, Fixed and operating cost (with

numerical treatment), Selection and Type of Generation ,Selection of generation equipment,

Performance and Operation Characteristics of power plants and Tariff methods.

2 Thermal and Co-Generation Power Plant 8

Introduction, general layout of modern thermal power plant, working of thermal power plant,

coal classification, coal handling, coal blending, coal desulphurization, Indian coals, selection

of coal for TPP., coal handling, storage, preparation and feeding, ash handling and dust

collection, fluidized bed combustion systems, steam turbines, condensers, cooling pond and

cooling tower, condenser efficiency and vacuum efficiency (with numerical treatment),

necessity of feed water treatment, high pressure boilers and importance of water purity,

thermodynamic cycles. Cogeneration power Plant (with numerical treatment).

3 Hydroelectric and Gas Turbine Power Plant 10

Hydroelectric Power Plant: Hydrograph, flow duration curve, site selection, classification of

HPP, and their field of use, capacity calculation for hydro power, dam, head water control,

penstock, water turbines, specific speeds, governors, hydro electric plant auxiliaries, plant

layout, automatic and pumped storage, project cost of hydroelectric plant. Advantages of hydro

power plant

Gas Turbine Power Plant: Plant layout, method of improving output and performance, fuel and

fuel systems, method of testing open and closed cycle plants, operating characteristics,

applications, free piston engine plant, limitation and application, combined cycle plants,

advantages, need of generation power plant in power systems based load station and peak

load station, concept of maximum and optimum pressure ratio, actual cycle, effect of operating

variable on thermal efficiency, regeneration, inter-cooling, reheating, performance of closed and

semi closed cycle gas turbine plant (with numerical treatment).

Section II

4 Nuclear and diesel Power Plant 10

Elements of nuclear power plant, nuclear reactor and its types, fuels moderators, coolants,

control rod, classification of nuclear power plants, waste disposal.

Diesel Power Plant: Diesel engine performance and operation, plant layout, log sheet, application,

selection of engine size.

5 Instrumentation and Equipments in Power Station 8

Generator and exciters, earthling of power system, power and unit transformer, circuit

breakers, protective equipments, control board equipment, elements of instrumentation, plant

layout, switch gear for power station auxiliaries, recent developments in methods of power

generation, introduction to magneto hydrodynamic, fuel cells , geothermal, solar power, tidal

power.

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6 Environmental and Equipments in Power Station 10

Environmental aspects: Introduction, Constitutes of the atmosphere, Different pollutants +due to

thermal power plant and their effect on human health, environmental control of different

pollutants such as particulate matter, oxides of sulphur (Pre and Post Treatments) oxides of

Nitrogen ,Global warming and green house effect, Thermal Pollution of Water and its control.

Term Work

List of Experiments: (Any Eight)

1. Visit to Thermal Power Plant

2. Visit to Nuclear/Gas Turbine/Hydro Power Plant

3. Study Of Fluidised Bed Combustor

4. Trial on Diesel power Plant

5. Trial on Steam Power plant

6. Study Of Power Plant Instruments

7. Study of Environmental Impact of Power Plant

8. Tariff Study ( Domestic and Industrial )

9. Study Of Co-generation Plant

10. Study of Non conventional power plant.

Reference Books

1. Domkundwar and Arora “Power Plant Engineering“, Dhanpat Rai and Sons, New Delhi

2. E.I. Wakil, “Power Plant Engineering“, Publications, New Delhi

3. P. K. Nag, “Power Plant Engineering“, Tata McGraw Hill, New Delhi

4. R. K. Rajput,“ Power Plant Engineering“, Laxmi Publications, New Delhi.

5. R. Yadav - Steam and Gas turbines, central publishing house, Allahabad

6. G. D. Rai Non conventional energy sources,

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402048 MECHANICAL SYSTEM DESIGN




Oral 50 Marks

Section I

1 Design of Cylinders and Pressure Vessels 10

Cylinders: Thick and thin cylinders, thin cylindrical and spherical vessels, Lame„s equation,

Clavarino„s and Birnie„s equations, design of hydraulic and pneumatic cylinders, auto frettage

and compound cylinders, gasketed joints in cylindrical vessels (No derivation).

Pressure Vessels : Modes of failures in pressure vessels, unfired pressure vessels,

classification of pressure vessels as per I. S. 2825 - categories and types of welded joints,

weld joint efficiency, stresses induced in pressure vessels, materials for pressure vessel, thickness

of cylindrical shells and design of end closures as per code, nozzles and openings in pressure

vessels , reinforcement of openings in shell and end closures - area compensation method, types of

vessel supports (theoretical treatment only)

2 Design of I. C. Engine components 8

Introduction to selection of material for I. C. engine components, Design of cylinder and cylinder

head, construction of cylinder liners, design of piston and piston-pins, piston rings, design of

connecting rod, design of crank-shaft and crank-pin, Design of valve gear system.

3 Optimum Design 8

Objectives of optimum design, adequate and optimum design, Johnson„s Method of optimum

design, primary design equation, subsidiary design equations and limit equations, optimum

design with normal and redundant specifications of simple machine elements like: tension

bar, transmission shaft, helical spring and pressure vessel.

Section II

4 Statistical and Product Design Considerations 10

Statistical considerations in design, Frequency distribution - Histogram and frequency

polygon, normal distribution - units of measurement of central tendency and dispersion - standard

deviation - population combinations - design for natural tolerances - design for assembly -

statistical analysis of tolerances, mechanical reliability and factor of safety. Aesthetics and

Ergonomic considerations in product design: Ergonomic considerations, relation between man, machine and environmental factors, design

of displays and controls, practical examples of products or equipment using ergonomic and

aesthetic design principles

Design for manufacture, assembly and safety: General principles of design for manufacture

and assembly (DFM and DMFA), principles of design of castings and forgings, design for

machining, , design for welding, design for safety.

Introduction to Design Of Experiments (DOE).

5 Design of Machine Tool Gearbox 8

Introduction to machine tool gearboxes, design and its applications, basic considerations in design

of drives, determination of variable speed range, graphical representation of speed and

structure diagram, ray diagram, selection of optimum ray diagram, deviation diagram,

difference between numbers of teeth of successive gears in a change gear box, analysis of a twelve

speed gear box.

6 Design Principles of Material Handling Systems 8

System concept, basic principles, objectives of material handling system, unit load and

containerization. Belt conveyors, Flat belt and troughed belt conveyors, capacity of

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conveyor, rubber covered and fabric ply belts, belt tensions, conveyor pulleys, belt idlers, tension

take-up systems, power requirement of horizontal belt conveyors for frictional resistance of

idler and pulleys, introduction to design of cranes.

Term Work

Term work shall consists of

1. One design project:

The design project shall consist of two imperial size sheets (Preferably drawn with

3D/2D CAD software) - one involving assembly drawing with a part list and overall

dimensions and the other sheet involving drawings of individual components,

manufacturing tolerances, surface finish symbols and geometric tolerances should be

specified so as to make it working drawing. A design report giving all necessary

calculations of the design of components and assembly should be submitted. Projects

shall be in the form of design of mechanical systems including pressure vessel, conveyor

system, multi speed gear box, I.C engine, etc.

2. Assignments:

The assignment shall be internally presented in the form of power point presentation, by

a group of three to five students. A report of assignment (Max 8 to 10 pages) along with print

out of ppt is to be submitted.

Each student shall complete any three of the following:

1. Design review of any product/ system for strength and rigidity considerations.

2. Design review of any product/system for manufacturing, assembly and cost considerations.

3. Design review of any product/system for aesthetic and ergonomic considerations.

4. Analysis of any product/system using reverse engineering.

5. Case study of one patent from the product design point of view.

6. Failure mode and effect analysis of one product/component.

7. Concurrent Engineering.

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Reference Books

1. Shigley J. E. and Mischke C.R., “Mechanical Engineering Design”, McGraw Hill Pub. Co.

Ltd.

2. M. F. Spotts, “Mechanical Design Analysis”, Prentice Hall Inc.

3. Bhandari V.B., “Design of Machine Elements”, Tata McGraw Hill Pub. Co. Ltd.

4. Black P.H. and O. Eugene Adams, “Machine Design” McGraw Hill Book Co. Inc.

5. “Design Data“, P.S.G. College of Technology, Coimbatore.


7. Johnson R.C., “Mechanical Design Synthesis with Optmisation Applications”, Von Nostrand

-Reynold Pub.

8. Dieter G.E., “Engineering Design”, McGraw Hill Inc.

9. S.K. Basu and D. K. Pal, “Design of Machine Tools„, Oxford and IBH Pub Co.

10. N. K. Mehta , ”Machine tool design„, Tata McGraw Hill Pub. Co.

11. Rudenko,”Material Handling Equipment”, M.I.R. publishers, Moscow

12. Sharma, P. C. and Agarwal, D. K., “Machine Design“, S. K. Kataria and Sons, Delhi

13. Pandy, N. C. and Shah, C. S., “Elements of Machine Design“, Charotar Publishing House,

14. Mulani, I. G., “Belt Conveyors“

15. Ray T.K, “Mechanical Handling and Materials“ , Asian Books Pvt Ltd.

28 of 41



402049A COMPUTATIONAL FLUID DYNAMICS




Section I

1 Governing Equations 9

Conservation Equations, Derivation of Mass Momentum and Energy equations in differential and

integral forms, Application to simple control volumes

2 Discretization and Conduction 9

Overview, Discretization Methods, Taylor Series expansion, finite approximation of first order

derivatives using FDS, BDS, CDS, second order derivatives, steady state Conduction equation

solution (relaxation, over-relaxation)

3 Transient Conduction: 9

1d Transient conduction, explicit, implicit and semi-implicit methods, tridiagonal matrix solver, 2D

conduction equation discretization, Boundary conditions : Dirichlet, Neumann and mixed.

Section II

4 ADI schemes and Hyperbolic systems 9

Alternating Direction Implicit methods, Lax Wendroff, MacCormack schemes for linear wave

equation

5 Convection-Diffusion systems 9

Upwind differencing, 2D Convection diffusion equation,

Introduction to finite volume

6 Flow Solver 9

Pressure Correction- SIMPLE algorithm, Practical guidelines for CFD simulation processes (Grid

Generation types, problem setup, types of boundary conditions)

Term Work

Assignments: Any Eight

1. Problems on Gauss-Siedel/Jacobi/TDMA.

2. Numerical simulation of quasi one dimentional nozzle flow.

3. Analysis of boundary layer over a flat plate. (Blasius equation)

4. Transient Conduction equation in 2 dimensions

5. Convection-Diffusion Equation in 2 dimensions

6. Analysis of internal flow

7. Analysis of external flow: Aerofoil or similar shape

8. Validation of natural convection in a square cavity.


10. Study of different mesh generation schemes.

Reference Books:

1) Suhas V Patankar, “Numerical Heat Transfer and Fluid Flow“, Taylor and Francis

2) J. D. Anderson, “Computational Fluid Dynamics - The Basics With Appications“, McGraw

29 of 41

Hill

3) C T Shaw, “Using Computational Fluid Dynamics“

4) H K Versteeg, W Malalasekera ,“An introduction to Computational Fluid Dynamics“

5) P S Ghoshdastidar, “Computer simulation of flow and heat transfer“

6) Jiyuan Tu, Guan Heng Yeah, C Liu, “Computational Fluid dynamics“, Elsevier

7) T. J. Chung, “Computational Fluid dynamics“, Cambridge University Pres.

8) Charles Hirsch, “Numerical Computation of Internal and External Flows“, Vols I and II,

Wiley

9) Sengupta Tapan K., Fundamentals of Computational Fluid Mechanics, University Press, 2005.

10) Pradeep Niyogi, S. K. Chakravarti and M. K. Laha; „Introduction to Fluid dynamics‟, Person

Education, 2005

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402049 B FINITE ELEMENT METHOD




Section I

1 Introduction 8

Theoretical background - Ritz method, Finite difference method and Finite element method,

Brief History of FEM, General FEM procedure, Applications of FEM in various fields,

Advantages and disadvantages of FEM.

Review of Matrix Algebra (Vectors, Matrices, Symmetric banded matrix, Determinants,

Inverses, Eigen values), Partitioning of matrix, Cholesky‟s decomposition of matrix, Consistent

units. Solutions of simultaneous equations – banded skyline solutions

Review of Solid Mechanics – Stress equilibrium equations, Strain-Displacement equations,

Stress-Strain-Temperature Relations, Plane stress, plane strain and axisymmetric problems,

Strain energy, Total potential energy, Essential and natural boundary conditions

2 1D and 2D Elements Subjected to In-plane Loads 8

Finite element modeling - Node, Element, different types of element – spring, bar, truss, beam,

frame, plane stress/strain (CST element) and axi-symmetric elements, Coordinate systems –

global, local and natural coordinate systems, Order of element, internal and external node/s,

Degrees of freedom, primary and secondary variables, shape functions – linear and quadratic,

properties of shape functions.

Calculation of elemental stiffness matrix and load vector (mechanical and thermal load) using

Potential energy (PMPE)

Transformation matrix – 2D truss and plane frame, Assembly of global stiffness matrix and

load vector, Properties of stiffness matrix, half bandwidth, Numbering system to reduce

bandwidth, Boundary conditions – elimination method and penalty approach, Multipoint

constraints, Symmetric boundary conditions, Stress calculations

3 Isoparametric Elements and Formulations: 10

Coordinate mapping - Natural coordinates, Area coordinates (for triangular elements), Global

coordinate systems for 1D and 2D linear and higher order elements (Lagrangean and serendipity

elements). Terms Isoparametric, super parametric and subparametric. Convergence requirements

– patch test, Uniqueness of mapping - Jacobian matrix.

Formulation of element equations (stiffness matrix and load vector). Numerical integration

(full and reduced integration)

FE Discretisation- higher order elements vs. refined mesh (p vs h refinements), submodel,

substructure

Section II

4 1D Steady State Heat Transfer Problems 8

Introduction, steady state heat transfer – 1D and 2D heat conduction and convection

Governing differential equation, boundary conditions, formulation of element.

5 Dynamic Considerations (Undamped Free Vibration): 8

General dynamic equation of motion, Formulation for point mass and distributed masses –

Consistent and lumped element mass matrices for bar element, truss element, beam element,

CST element, axisymmetric triangular element, quadrilatateral element and frame element

Generalized eigenvalue problem, Evaluation of eigenvalues and eigenvectors, Applications to

bars, stepped bars, and beams.

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6 Computer Implementation of the Finite Element Method: 10

Pre processing: model definition – nodal coordinates, element connectivity, material and

element type and property definitions, type of analysis (static/modal), loading and boundary

conditions.

Meshing techniques - free and mapped meshing, Quality checks – aspect ratio, warp angle,

skew, jacobian, distortion, stretch, included angle, taper

Processing: Element level calculations, Equation assembly, Equation solver (sparse solvers,

factorization, numerical/computational issues)

Post Processing: strain and stress recovery (integration and nodal points), interpretation of

results (results validation and data interpretation) and design modification

Term Work:

The term work shall consist of record of any three from 1 to 4* and any three from 5 to 8** assignments

of the problems based on following topic:

1 Computer program for 1-D temperature analysis

2 Computer program for stress analysis 2-D truss subjected to plane forces

3 Computer program for modal analysis 1-D beam (simply supported or cantilever beams)

4 Computer program for frames subjected to transverse forces and moments

5 Static stress concentration factor calculation for a plate with center hole subjected to axial

loading in tension using FEA software.

6 2D Forced convection problem using FEA software.

7 Modal analysis of any machine components using FEA software.

8 Stress and deflection analysis of any machine component consisting of 3-D elements using

FEA software.

(*1. Students can write the program in any of the programming language (i.e., Fortran, C, C++,

Matlab, Python, VB)

2. Minimum number of elements considered should be 10

3. Comparison of the results of the program with analytical or existing FEA software(Abaqus,

Ansys, Msc-Nastran, Optistruct/Radioss, Comsol-Multiphysics) should be done )

(** 1. Students should do convergence study for all assignment problems.

2. Use different element types from element library

3. If possible use submodel/symmetry option.)

Text Books:

1. Bhavikatti S. S. Finite element analysis, New Age International Publishers

2. Chandrupatla T. R. and Belegunda A. D., Introduction to Finite Elements in Engineering,


3. Liu G. R. and Quek S. S. The Finite Element Method – A Practical Course, Butterworth-

Heinemann, 2003.

4. Lakshiminarayana H. V. Finite Element Analysis (Procedures in Engineering), University

Press, 2004.

5. Chandrupatla T. R., Finite Element Analysis for Engineering and Technology, University

Press, 2009.

6. Seshu P. Text book of Finite Element Analysis, PHI Learning Private Ltd. New Delhi,

2010.

7. Y. M. Desai, T. L. Eldho and A. H. Shah; „Finite Element Method applications in

Engineering‟, Pearson Education

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Reference Books:

1 Bathe K. J., Finite Element Procedures, Prentice-Hall of India (P) Ltd., New Delhi.

2 Fagan M. J., Finite Element Analysis, Theory and Practice, Pearson Education Limited

3 Cook R. D., Finite Element Modeling for Stress Analysis, John Wiley and Sons Inc, 1995

4 Kwon Y. W., Bang H., Finite Element Method using MATLAB, CRC Press, 1997

5 S. Moaveni Finite element analysis, theory and application with Ansys –

6 Asghar Bhatti, Fundamental Finite Element Analysis and Applications, John Wiley and

Sons Inc, 2005

7 David V. Hutton, Fundamental of Finite Element Analysis, Tata McGraw-Hill Education

Pvt. Ltd.

8 Daryl Logan, First Course in the Finite Element Method, Cengage Learning India Pvt. Ltd.

9 Zienkiewicz O. C., Taylor R. I., The Finite Element Method, Butterworth-Heinemann

10 Carlos A. Introduction to Finite Element Methods, Felippa

11 G. Lakshmi Narasaiah, Finite Element Application, BS Publications

12 Gokhale N. S., Deshpande S. S., Bedekar S. V. and Thite A. N., Practical Finite Element

Analysis, Finite to Infinite, Pune

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402049 C ROBOTICS




Section - I

Unit 1 08 Introduction:- Basic Concepts, Three laws of Robotics, Robot anatomy, Classification, structure of robots, point

to point and continuous path robotic systems. Robot performance- resolution, accuracy, repeatability, dexterity,

compliance, RCC device, Socio – economic aspects of robotisation

Unit 2 08 Robot Grippers:- Types of Grippers , Design aspect for gripper, Force analysis for various basic gripper

systems including Mechanical, Hydraulic and Pneumatic systems.

Robotic Sensors:- Characteristics of sensing devices, Classification, Selection and applications of sensors.

Types of Sensors, Need for sensors and vision system in the working and control of a robot.

Unit 3 10 Drives:- Types of Drives, Actuators and its selection while designing a robot system. Types of transmission

systems,

Control Systems :- Types of Controllers, Introduction to closed loop control, second order linear systems

and their control, control law of partitioning, trajectory-following control, modeling and control of a single

joint, Present industrial robot control systems and introduction to force control.

Section - II

Unit 4 10 Kinematics :- Transformation matrices and their arithmetic, link and joint description, Denavit - Hartenberg

parameters, frame assignment to links, direct kinematics, kinematics redundancy, kinematics calibration,

inverse kinematics, solvability, algebraic and geometrical methods.

Velocities and Static forces in manipulators: Motion of the manipulator links, Jacobians, singularities, static

forces, Jacobian in force domain. Dynamics: - Introduction to Dynamics , Trajectory generations , Manipulator Mechanism Design

Unit 5 8 Machine Vision System :- Vision System Devices, Image acquisition, Masking, Sampling and quantisation,

Image Processing Techniques , Noise reduction methods, Edge detection, Segmentation.

Robot Programming : Methods of robot programming, lead through programming, motion interpolation,

branching capabilities, WAIT, SIGNAL and DELAY commands, subroutines, Programming Languages :

Introduction to various types such as RAIL and VAL II …etc, Features of each type and development of

languages for recent robot systems.

Unit 6 8 Artificial Intelligence:- Introduction to Artificial Intelligence, AI techniques, Need and application of AI.

Simulation: - Need of Simulation, Tools and Techniques of Simulation

Associated Topics in Robotics:- Economical aspects for robot design, Safety for robot and associated mass,

New Trends and recent updates in robotics, International Scenario for implementing robots in Industrial and

other sectors. Future scope for robotisation.

Term Work

Practical: Journal must contain detailed report of any five of the following practical, essentially with one

demonstration, one gripper design and an industrial visit.

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1. Demonstration of Cartesian/ cylindrical/ spherical robot.

2. Demonstration of Articulated/ SCARA robot.

3. Virtual modeling for kinematic and dynamic verification any one robotic structure using

suitable software.

4. Design, modeling and analysis of two different types of grippers.

5. Study of sensor integration.

6. Two program for linear and non-linear path.

7. Study of robotic system design.

8. Setting robot for any one industrial application after industrial visit.

Text Books:

1. John J. Craig, Introduction to Robotics (Mechanics and Control), Addison-Wesley,

2nd

Edition, 2004

2. K.S. Fu, R.C. Gonzales, C.S.G. Lee, Robotics: Control, Sensing, Vision and Intelligence, McGraw

Hill, 1987.

3. Shimon Y. Nof , Handbook of Industrial Robotics , , John Wiley Co, 2001.

4. Groover M. P., Wiess M., Nagel R. N. and Odery N. G. Industrial Robotics- Technology,

Programming and Applications, McGraw Hill Inc. Singapore 2000.

5. Shah S. K., Introduction to Robotics, Tata McGraw Hill International, 2008.

6. Mittal R. K. and Nagrath J. J. Robotics and control, Tata McGraw Hill, New Delhi

Reference Books:

1. Richard D. Klafter , Thomas A. Chemielewski, Michael Negin, Robotic Engineering : An Integrated

Approach , Prentice Hall India, 2002.

2. Niku, Saeed B. Introduction to Robotics – Analysis, Systems Applications, Pearson Education Inc.

New Delhi.

3. Mataric M. J., The Robotic Primer, University Press, 2009.

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402049D ADVANCED AIR CONDITIONING AND REFRIGERATION




Section I

1 Vapour compression cycle 8

Theoretical and actual cycle; subcritical and transcritical cycle, Multi-pressure refrigeration

system: individual and multiple expansion valve with individual and multi-tage compression,

HP, LP receiver, pumped circulation system, presentation of cycle on P-h and T-s chart,

ammonia-CO2 cascade cycle, secondary refrigerant systems.

Defrost methods for sub-zero applications

Methods of defrosting: manual and auto, water, electric, hot gas, re-evaporator coils,

defrosting: multiple evaporator systems, reverse cycle defrosting, vapor defrosting

2 Refrigeration equipments 10

Compressor: Characteristic curves, rating and selection, capacity control, Factors affecting

compressor capacity, applications.

Condensers: Types, air cooled natural and forced, water cooled and evaporative, PHE, rating and

selection

Cooling tower: Principle of operation with psychrometric chart, straight line law, types, selection.

Evaporator: DX Evaporator, Flooded evaporator, pumped circulation, PHE, evaporator capacities,

circulating flow direction.

Metering devices: Theory: concept of adiabatic and diabatic flow, choking of tube, types of

metering devices, capillary tubes, TEV, electronic expansion valve, orifice tube, low side and

high side float

3 Safety Controls 8

HP/LP and Oil pressure failure control, Thermal overload protection for hermetic motors,

reduced voltage protection, motor over current protection, adjustable speed drives, variable

frequency drives, flow failure switches, safety valves, purge valves, level controller

Operating Control

Solenoid valve, regulating valves, IAQ controls

Section II

4 Applied Psychrometry 8

New ASHRAE Comfort Chart, inside design conditions and outside design conditions, cooling

and heating load calculation, methods: ETD, TF, CLTD/CLF method, hourly analysis, ECBC

and star rating for unitary products.

5 Air Conditioning Applications 10

Pharmaceutical, textile, hospitals, theaters, IT centers: design considerations.

Heat Pumps

Introduction, different heats pump Circuits, Analysis of heat pump cycles, working fluid for

heat pumps, heat pumps Heating and heating-cooling purposes, performance of heat pumps,

Controls for heat pumps.

6 Cryogenics 8

Introduction, Figure of Merit, Limitations of VCS for the production of low temperatures,

Joule-Thompson effect, Liquefaction of gases such as N2, He, Properties of cryogenic fluid,

cryogenic formulation

Insulation: Types and materials

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Term Work

The term work shall consist of a record based on following experiments;

1. Determination of cooling load of air conditioning system (simple case study)

2. Study of installation/operation/maintenance practices for refrigeration systems

3. Determination of refrigeration load in cold storage

4. Visit to any refrigeration or air conditioning plant (compulsory) and write the report on it

5. Development of Process and Instrumentation diagram for cold storage plant

Reference books


2. Dossat Ray J., Principal of Refrigeration, S.I. Version, Wiley Eastern Limited, 2000


4. Stocker W.F. and Jones J.W., Refrigeration and Air-conditioning, McGraw Hill

International editions 1982

5. Threlkeld J.L., ”Thermal Environmental Engineering, Prentice Hall Inc. New Delhi

6. ASHRAE and ISHRAE Handbook

7. Anantnarayan, Basic of Refrigeration and Air Conditioning, Tata McGrawHill Publications




11. Keith Harold, Absorption chillers and Heat Pumps, McGrawHill Publications

12. ASHRAE, Air Conditioning System Design Manual, IInd edition, ASHRAE

37 of 41



402050A INDUSTRIAL HEAT TRANSFER EQUIPMENTS



Section I

1 Double pipe heat exchanger 08

Thermal and hydraulic design - inner pipe - annulus, Hairpin heat exchanger - base inner tube -

finned inner multi tubes- parallel and series arrangements, pressure drop, constructional features

2 Shell and tube heat exchanger: 10 Basic components - shell - tube bundles - baffles - types and geometry. Design procedure -

preliminary estimation of size, pressure drop and heat transfer calculations - shell and tube

sides - Kern method - bell - Delaware method. Design of heat exchangers by TEMA and ASME

Standards.

3 Compact heat exchangers 08

Compact heat exchangers - types - constructional features, heat transfer and pressure drop

calculations - finned plate and tube. Automotive radiators. Extruded tube type, sprayed heat

exchanger, dimple heat exchangers, wrap around heat exchangers.

Gasketed, semi-welded, welded, brazed plate heat exchangers - constructional features - plate pack

and frame - operational characteristics - flow arrangement, heat transfer and pressure drop

calculation, performance analysis.

Section II

4 Condensers and Evaporators 10

Shell and tube condensers - horizontal & vertical types - design and operational consideration, plate

condensers, air cooled and direct contact types, condenser for refrigeration, evaporative condensers.

Applications to cryogenics.

Evaporation for refrigeration & air conditioning - chillers.

5 Cooling Towers 08

Types - basic relation - heat balance and heat transfer - characteristics, effects of - packing -

geometry, design of cooling towers, spray design, selection of - pumps, fans, Testing, maintenance,

visit to cooling tower.

6 Heat pipes 08

structures - applications - basic relations - performance characteristics - effects of working fluid

and operating temperature, wick - selection of material - pore size (basic concepts only)

Cooling of electrical and electronic components

Cooling of chips, PCBs, Computers, Logic chips etc., Electrical transformers, Panel boards, Electric

motors.

Reference Books:

1. Yonous A Cengel, Heat transfer: A Practical Approach, McGraw Hill

2. Donald Q. Kern, Process Heat Transfer, McGraw Hill Publications

3. TEMA Standards

4. S. P. Sukhatme, Textbook of Heat Transfer, 4th edition, Universities Press

5. G. Walkar, Industrial Heat Exchangers: A Basic Guide, Hemisphere Publications

6. Holger Martin, Heat Exchangers, CRC Press

7. Hewitt G, Shires G, Bolt T, Process Heat Transfer, CRC Press, Florida

8. Kalvin C Silverstein, Design Technology of Heat Pipes for cooling and Heating of Heat

Exchangers, CRC

9. Eduardo Cao, Heat Transfer in Process Engineering: Calculations and Design, McGraw Hill

Publications

10. Saunders E. A., Heat Exchangers, Selection, Design and Construction, New York:

Logman Scientific and Technical

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11. Hill G. B., Pring E. J, Osborne P. D., Cooling Tower: Principles and Practice, 3ed edition,

Butterworth-Heinemann

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402050B MANAGEMENT INFORMATION SYSTEM



Section I

1 Introduction 8

Management, Information system. Role of Management Information System (MIS), Information

as a strategic resource, MIS-support to the management, Organizational structure, MIS-

organization, system- types of system, MIS-as a system

2 Decision Making 8

Concept, process, behavioral decision making, organizational decision making, MIS and

decision making. Building blocks of information system-Input, output, models, technology,

database and control blocks. System development life cycle (SDLC) and its approach.

3 Decision support system (DSS) 10

Concept, group DSS, knowledge based expert system

Database management system (DBMS): Distributed data management, data mining and

warehousing, system requirement specifications, charting tools- data flow diagrams, E-R

diagrams.

Section II

4 System implementation 10

Modern software design techniques, verification and validation, methods, performance of

software systems, software matrix and models, software standards, introduction to Capability

maturity model (CMM), and quality management in software organization

5 System testing and security issues 8

Software testing, review, walkthrough and inspection, testing approaches, software reliability,

errors, faults, repairs and availability, reliability and maintenance.

6 Application 8

Application in Manufacturing sectors- Personnel management, financial management, production

management, material management, marketing management, supply chain management

Case study on 3600 Feedback, E-Enterprise management

Reference Books:

1. Waman S. Jawadekar, Management Information System 4/e.

2. O„Brien J. A., Management Information System 4/e.

3. Burch and Gruditski, Information system-Theory and practice 5/e.

4. Ian Sommerville, Software Engineering 6/e.

5. Turban E., Leidner P., et. al., Information Technology for Management 6/e.

6. Laudon and Laudon, Management Information System11/e

40 of 41



402050C RELIABILITY ENGINEERING



Section I

1 Fundamental concepts of Reliability 8

Reliability definitions, failure, failure density, failure Rate, hazard rate, Mean Time To Failure

(MTTF), Mean Time Between Failure (MTBF), maintainability, availability, pdf, cdf, safety

and reliability, quality, cost and system effectiveness, life characteristic phases, modes of failure,

areas of reliability, quality and reliability assurance rules, product liability, importance of

reliability.

2 Probability theory and System Reliability 10

Set theory, laws of probability, total probability theorem, probability distributions -binomial,

normal, Poisson, lognormal, Weibull, exponential, standard deviation, variance, skew-ness

coefficient, series, parallel, mixed configuration, k- out of n structure, analysis of complex

systems- enumeration method, conditional probability method, delta-star method for

conditional probability analysis, cut set and tie set method, node removal matrix method,

Redundancy, element redundancy, unit redundancy, standby redundancy- types of stand by

redundancy, parallel components single redundancy, multiple redundancy.

3 System reliability Analysis 8

Reliability allocation or apportionment, reliability apportionment techniques - equal

apportionment, AGREE, ARINC, feasibility of objectives apportionment, dynamic

programming apportionment, reliability block diagrams and models, reliability predictions from

predicted unreliability, minimum effort method.

Section II

4 Maintainability and Availability 8

Objectives of maintenance, types of maintenance, maintainability, factors affecting

maintainability, system down time, availability - inherent, achieved and operational

availability, reliability and maintainability trade-off, maintainability tools and specific

maintainability design considerations, reliability centered maintenance

5 Failure Mode, Effects and Criticality Analysis 10

Failure mode effects analysis, severity/criticality analysis, FMECA examples, RPN, Ishikawa

diagram for failure representation, fault tree construction, basic symbols development of

functional reliability block diagram, fau1t tree analysis, fault tree evaluation techniques,

minimal cut set method, minimal tie set method, Delphi methods, Monte Carlo evaluation.

6 Strength based Reliability 8

Safety factor, safety margin, stress strength interaction, design of mechanical components and

systems, material strengths and loads, reliability testing and reliability growth testing, Markov

modeling and analysis, mechanical and human reliability accelerated life testing, Highly

Accelerated Life Testing (HALT) and highly accelerated stress Screening.

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Reference Books

1. L.S.Srinath, Reliability Engineering, EWP , 3rd Edition 1998

2. Roy Billinton and Ronald N Allan , Reliability Evaluation of Engineering Systems, Springer,

2007

3. Roger D Leitch , Reliability Analysis for Engineers, An Introduction, Oxford University

Press, 1995

4. S S. Rao, Reliability Based Design, Mc Graw Hill Inc. 1992

5. Bryan Dodson, Dennis Nolan, Reliability Engineering Handbook, Marcel Dekker Inc, 2002

6. E.E.Lewis, ” Introduction to Reliability Engineering,„ John Wiley and Sons.

7. B.S.Dhillon, Maintainability , Maintenance and Reliability for Engineers, CRC press.

8. Basu S.K, Bhaduri , Terotechnology and Reliability Engineering, Asian Books Publication

9. Alessandro Birolini, Reliability Engineering Theory and Practice, Springer

Documents

Mech Link.pdf · Faculty of Science and Technology Mechanical Engineering Page 2 of 62 Savitribai Phule Pune University B. E. (Mechanical) (2015 Course) Semester – I Code Subject