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SINGHANIA UNIVERSITY CURRICULUM AND SYLLABUS B.Tech In Mechanical

B.Tech In Mechanicalsinghaniauniversity.co.in/images/course_content_image/ef...B) Single phase transformers: Construction, principle of working, e.m.f. equation, voltageand current

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Page 1: B.Tech In Mechanicalsinghaniauniversity.co.in/images/course_content_image/ef...B) Single phase transformers: Construction, principle of working, e.m.f. equation, voltageand current

SINGHANIA UNIVERSITY

CURRICULUM AND SYLLABUS

B.Tech In Mechanical

Page 2: B.Tech In Mechanicalsinghaniauniversity.co.in/images/course_content_image/ef...B) Single phase transformers: Construction, principle of working, e.m.f. equation, voltageand current
Page 3: B.Tech In Mechanicalsinghaniauniversity.co.in/images/course_content_image/ef...B) Single phase transformers: Construction, principle of working, e.m.f. equation, voltageand current
Page 4: B.Tech In Mechanicalsinghaniauniversity.co.in/images/course_content_image/ef...B) Single phase transformers: Construction, principle of working, e.m.f. equation, voltageand current
Page 5: B.Tech In Mechanicalsinghaniauniversity.co.in/images/course_content_image/ef...B) Single phase transformers: Construction, principle of working, e.m.f. equation, voltageand current

Semester I (Engineering Mathematics-I)

Unit 1 Matrices: Rank, Normal form, System of Linear Equations, Linear Dependence and Independence, Linear and Orthogonal Transformations. Eigen values, Eigen Vectors, Cayley – Hamilton Theorem. Application to problems in Engineering (Translation and Rotation of Matrix). Unit 2 Complex Numbers & Applications: Argand’s Diagram, De'Moivre's theorem and its application to find roots of algebraic equations. Hyperbolic Functions, Inverse Hyperbolic Functions, Logarithm of Complex Numbers, Separation into Real and Imaginary parts, Application to problems in Engineering. Unit 3 Infinite Series: Infinite Sequences, Infinite Series, Alternating Series, Tests for Convergence, Absolute and Conditional Convergence, Range of Convergence. Differential Calculus: Successive Differentiation, Leibnitz Theorem. Unit 4 Expansion of Functions: Taylor's Series and Maclaurin's Series. Differential Calculus: Indeterminate Forms, L' Hospital's Rule, Evaluation of Limits. Unit 5 Partial Differentiation and Applications: Partial Derivatives, Euler's Theorem on Homogeneous Functions, Implicit functions, Total Derivatives, Change of Independent Variables. Unit 6 Jacobian: Jacobians and their applications. Errors and Approximations. Maxima and Minima: Maxima and Minima of Functions of two variables, Lagrange's method of undetermined multipliers. Text Books: Higher Engineering Mathematics by B.V. Ramana (Tata McGraw-Hill). Advanced Engineering Mathematics by Erwin Kreyszig (Wiley Eastern Ltd.). Reference Books: Advanced Engineering Mathematics, 7e, by Peter V. O'Neil (Thomson Learning). Advanced Engineering Mathematics, 2e, by M. D. Greenberg (Pearson Education). Higher Engineering Mathematics by B. S. Grewal (Khanna Publication, Delhi). Applied Mathematics (Volumes I and II) by P. N. Wartikar & J. N. Wartikar (Pune Vidyarthi Griha Prakashan, Pune).

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Both schemes are exactly half for Chemistry and Physics each Chemistry

Semester I (Applied Science – I)

Unit 1 : Solid state and materials chemistry Crystallography:- Unit cell, Bravais lattices, Cubic crystals - CN, APF, radius ratio. Three laws of crystallography, Weiss indices and Miller indices with numericals, X-ray diffraction – Bragg’s Law and numericals. Crystal defects (point and line defects) and their effects on properties of crystals. Zinc sulphide – structure and applications as luminescent. Molecular electronics:-Basic concepts. Study of following molecules for their structures and properties on the basis of orbitals, chemical bonding, band theory, electrical conductivity, applications in electronics such as in diodes, transistors, ICs, photovoltaic devices, sensors etc. 1.Conductive polymers-polypyrrole, polythiophene 2.Pure carbon compounds- graphite, single wall and chiral carbon nano-tubes, fullerenes 3. Liquid crystals 4.Charge transfer compounds-tetrathiofulvalene.

Unit 2 : Volumetric analysis Standard solutions and their preparations, various ways of expressing concentrations of solutions, equivalent weights in different types of reactions. Volumetric analysis – acid-base, complexometric, oxidation-reduction, precipitation – with specific examples, theories of indicators used in above titrations, titration curve (acid-base only) numericals on all above. Unit 3 : Polymers Definition and important terms: Monomer, Polymer, Polymerization, Degree of polymerization (Dp), Glass transition temperature (Tg), Molecular weight, Polymer dissolution. Classification on the basis of - a) Polymerization mechanism – (step and chain polymers , brief mechanism should be explained), b) Polymerization reactions – (addition and condensation), c)Thermal behaviour–(thermoplastics and thermosetting), d)Types of monomers– (homopolymer and copolymer). Commercial Polymers–Synthesis, properties and applications- Polyethylene (PE), Polypropylene (PP), Polyvinyl chloride (PVC), Polystyrene (PS), Phenol formaldehyde (PF), Acrylonitrile butadiene styrene (ABS), Epoxy resin . Compounding of Plastics. Rubbers-Synthesis, structure, properties and applications of a) Natural rubber–isolation, Polyisoprene. b) Vulcanized rubber-Valcanisation of rubber by sulfur. c) Synthetic rubber-Styrene – Butadiene rubber, Silicon rubber and Neoprene rubber. Speciality polymers –Basic concepts and applications of conductive, liquid crystalline, thermally stable and biodegradable polymers. Polymer composites, Recycling of polymers. Term work : Any four experiments 1. To standardize KMnO4 solution by preparing standard oxalic acid and to estimate ferrous ions. 2. To standardize Na2S2O3 solution by preparing standard potassium dichromate and to estimate percentage of copper from brass. 3. To determine phenol by iodometric method. 4. To determine molecular weight of a polymer using Ostwald viscometer. 5. Preparation of (any one ) polystyrene, urea formaldehyde, phenol formaldehyde and its characterization. 6. To determine chloride ions from solution by Volhard method. 7. To determine calcium from the given sample of cement by volumetric method. Term work is based on performance and regular checking of the experiments. Reference Books : 1.Chemistry, Raymond Chang. (Tata McGraw Hill). 2.Principles of the solid state, H.V. Keer (New age international publishers). 3.Polymer Science, V.R. Gowarikar (Wiley Eastern Ltd.). 4. Inorganic quantitative analysis, Vogel. (Prentice Hall). 5. Text book of engineering chemistry, R.N. Goyal and Harrmendra Goel, (Ane books India). Laboratory Manual : 1. Laboratory Manual on Engineering Chemistry, Sudharani (Dhanpat Rai Publishing Company).

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Physics

Unit 4 : Interference and electron Optics Interference:- Interference of waves, Interference due to thin films of uniform (with derivation) and non-uniform thickness (without derivation), Fringe width, Newton’s Rings, Applications of Newton’s Rings for determination of (i) wavelength of incident light / radius of curvature of Plano convex lens (ii) refractive index of a given liquid; Michelson’s interferometer, applications for determination of (i) wavelength of a monochromatic source (ii) refractive index /thickness of a transparent material; Engineering applications of interference (i) Testing of optical flatness of surfaces (ii) Nonreflecting / Antireflection coatings. Electron Optics :- Motion of an electron in electric (parallel, perpendicular) and magnetic (extensive, limited) fields, crossed fields. Electrostatic and magneto static focusing, Scanning electron microscope (SEM) , Bainbridge mass spectrograph. Unit 5 : Diffraction and ultrasonic Diffraction : - Diffraction of waves, classes of diffraction, Fraunhoffer diffraction at a single slit (geometrical method), conditions for maxima and minima, Intensity pattern due to a single slit, Plane diffraction grating, conditions for principal maxima and minima, intensity pattern; Resolving power, Resolving power of a grating. Ultrasonics :- Ultrasonic waves, Piezo-electric effect, Production of ultrasonic waves by Piezoelectric oscillator, Magnetostrictive effect, Production of ultrasonic waves by magnetostrictive oscillator, properties of ultrasonic waves, Applications of ultrasonic waves (i) Scientific- Echo sounding, Sound signaling, depth sounding, SONAR, cleaning of dirt etc (ii) Engineering –thickness measurement, cavitation, Ultrasonic cleaning, Nondestructive testing, Flaw detection, Soldering, Drilling and welding (iii) Medical- for diagnostics and treatment Note: Discuss any one application for 4 marks Unit 6: Polarisation and nuclear physics Polarisation :- Introduction, production of plane polarised light by refraction (pile of plates), Law of Malus, Double refraction, Huygen’s theory of double refraction, Cases of double refraction of crystal cut with the optic axis lying in the plane of incidence and (i) parallel to the surface (ii) perpendicular to the surface (iii) inclined to the surface, Retardation plates-quarter wave plate (QWP), Half wave plate (HWP); Analytical treatment of light for the production of circularly and elliptically polarised light, Detection of various types of light (PPL, CPL, EPL, Upl, Par PL), Optical activity, Specific rotation, Polaroids Nuclear Physics :- Nuclear fission in natural Uranium-Chain reaction, Critical size. Nuclear fuels, Nuclear fusion, and thermonuclear reactions-P-P and CN cycles, Particle accelerators-cyclotron, betatron. Reference Books: 1.Optics, Jenkins and White (Tata Mcgraw Hill) 2.Text Book of Optics, Brijlal and Subramanyam (S. Chand and Company) 3.University Physics, Young and Freedman (Pearson Education). 4.Fundamentals of Physics, Resnick and Halliday (John Wiley and Sons). 5. Concepts of Modern Physics-Beiser (Tata Mcgraw Hill) Term Work: Any Four experiments 1.Determination of wavelength by using diffraction grating. 2.Newton’s Rings (Determination of wavelength/radius of curvature /refractive index of a liquid). 3.Experiment on ultrasonic waves. 4.Resolving Power of a telescope / grating. 5.Determination of specific rotation by Laurent’s half shade polarimeter. 6.Demonstration of Lissajous figures (principles of interference and polarisation) using a CRO, phase measurement. 7.Michelson’s interferometer 8. Determination of e/m by Thomson’s method. 9.An experiment on polarization. (Determination of polarising angle for glass and to determine refractive index of glass using Brewster’s law Or Experimental verification of law of Malus). 10.Determination of wavelength of the given source by Fraunhoffer diffraction at a single slit. Term work is based on performance and regular checking of the experiments.

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• To learn and acquire art of computer programming • To know about some popular programming languages and how to choose a programming

language for solving a problem using a computer • To learn to program in C

1. Program Planning Concepts

Algorithm; Advantages of Generalized Algorithms; How to Make Algorithms Generalized; Avoiding Infinite Loops in Algorithms – By Counting, By using a Sentinel Value; Different ways of Representing an Algorithm – As a Program, As a Flowchart, As a Pseudo code; Need for Planning a Program before Coding; Program Planning Tools – Flowcharts, Structure charts, Pseudo codes; Importance of use of Indentation in Programming; Structured Programming Concepts – Need for Careful Use of “Go to” statements, How all programs can be written using Sequence Logic, Selection Logic and Iteration (or looping) Logic, functions. 2. Programming Languages

What is a Programming Language; Types of Programming Languages – Machine-level, Assembly-level and High-level Languages, Scripting Languages, Natural Languages; Their relative Advantages and Limitations; High-level Programming Language Tools – Compiler, Linker, Interpreter, Intermediate Language Compiler and Interpreter, Editor, Matlab, GUI ; Overview of some popular High-level Languages – FORTRAN, COBOL, BASIC, Pascal, C, C++, JAVA, LISP; Characteristics of a Good Programming Language; Selecting a Language out of many Available Languages for Coding an Application; Subprograms. 3. Program Testing and Debugging

Definition of Testing & Debugging; Difference between Testing and Debugging; Types of Program Errors; Testing a Program; Debugging a Program for Syntax Errors; Debugging a Program for Logic Errors, Concept of APIs/Libraries. 4. Program Documentation

What is Documentation; Need for Documenting Programs and Software; Forms of Documentation – Comments, System Manual, User Manual; Documentation Standards and Notations. 5. Programming in C Language

Character set, Constants, Variables, Keywords and Comments; Operators and Operator Precedence; Statements; I/O Operations; Preprocessor Directives; Pointers, Arrays and Strings; User Defined Data Types – Structure and Union; Control Structures – Conditional and Unconditional Branching Using “if”, “switch”, “break”, “continue”, “go to” and “return” Statements; Loop Structures – Creating Pretest Loops using “for” and “while” Statements; Creating Posttest Loops using “do…while” statement; Functions – Creating Subprograms using Functions; Parameter Passing by Value; Parameter Passing by Reference; Main Function.

Objectives

Semester I (Fundamentals of Programming

Languages)

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Semester I (BASIC ELECTRICAL ENGINEERING)

SECTION – I Unit 1.General: Concepts of emf., p.d. and current, resistance, effect of temperature on resistance. resistance temperature coefficient, insulation resistance. S.I. units of work, power and energy. Conversion of energy from one form to another in electrical, mechanical and thermal systems. batteries and cells, their types, primary cells and secondary cells, Lead Acid, Ni-Cd and Ni-MH batteries, current capacity and cell ratings. charging , importance of initial charging and discharging of batteries. series and parallel battery connections, maintenance procedure. Unit 2. D.C.Circuits: Classification of electrical networks, Ohm's law, Kirchhoff’s law and their applications for network solutions. Simplifications of networks using series and parallel combinations and star-delta conversions, Superposition theorem, Thevenin’s theorem and maximum power transfer theorem. Unit 3.Electromagnetism: Magnetic effect of an electric current, cross and dot conventions, right hand thumb rule and cork screw rule, nature of magnetic field of long straight conductor, solenoid and toroid. concept of m.m.f., flux, flux density, reluctance, permeability and field strength, their units and relationships. simple series and parallel magnetic circuits, comparison of electrical and magnetic circuit, force on current carrying conductors placed in magnetic field, Fleming’s left hand rule. Faradays laws of electromagnetic induction, statically and dynamically induced e.m.f., self and mutual inductance, coefficient of couplings. energy stored in magnetic field.

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B) Single phase transformers: Construction, principle of working, e.m.f. equation, voltageand current

Term work: The term work shall consist of record of minimum eight exercises and experiments, out of which Group A is compulsory and any five experiments from Group B should be conducted. Group A 1. Wiring Exercises: a) Study of various wiring components (wires, switches, fuse, sockets, plugs, lamp holders, lamps etc. their uses and ratings). b) Control of two lamps from two switches (looping system). c) Staircase wiring. d) Use of Megger for insulation test and continuity test of wiring installations and machines. 2. a) Study of fluorescent tube circuit. b) Study of compact fluorescent lamp(CFL). c) Study of HID lamps such as mercury vapour lamp /sodium vapour lamp. 3. a)Study of safety precautions while working on electric installations and necessity of earthing. b) Introduction to energy conservation and simple techniques to achieve it.

SECTION – II Unit 4. Electrostatics and AC fundamentals: A) Electrostatics field, electric flux density, electric field strength, absolute permittivity, relative permittivity, capacitance and capacitor, composite dielectric capacitors, capacitors in series and parallel, energy stored in capacitors, charging and discharging of capacitors and time constant. B) Sinusoidal voltages and currents, their mathematical and graphical representation, Concept of instantaneous, peak(maximum), average and r.m.s. values, frequency , cycle, period, peak factor and form factor, phase difference ,lagging, leading and in phase quantities and phasor representation. rectangular and polar representation of phasors. Unit 5. Single phase A.C. Circuits: Study of A.C. circuits consisting of pure resistance, pure inductance, pure capacitance and corresponding voltage-current phasor diagrams and waveforms. Development of concept of reactance, study of series R-L, R-C, R-L-C circuit and resonance, study of parallel R-L, R-C and R-L-C circuit, concept of impedance , admittance, conductance and susceptance in case of above combinations and relevant voltage-current phasor diagrams, concept of active, reactive and apparent power and power factor. Unit 6. Polyphase A.C.Circuits and Single phase Transformers:

A) Polyphase A.C.Circuits: Concept of three-phase supply and phase sequence. voltages, currents and power relations in three phase balanced star-connected loads and delta-connected loads along with phasor diagrams.

ratios. losses, definition of regulation and efficiency, determination of these by direct loading method. descriptive treatment of autotransformers and dimmerstats.

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Group B 4. Determination of temperature rise of medium resistance such as shunt field winding. 5 .Verification of Kirchhoff’s laws and Superposition theorem. 6. Verification of Thevenin’s theorem. 7. Study of R. L. C. series circuits. 8. Verification of current relations in three phase balanced star and delta connected loads. 9. Single phase transformer a)Voltage and current ratios. b) Efficiency and regulations by direct loading. Note: College should provide printed text and figures for Group A experiments and only printed text for Group B experiments. Text Books :

1. A Textbook of Electrical Technology Volume- I – B.L.Theraja, S.Chand and Company Ltd., 2. New Delhi. 3. Basic Electrical Engineering, V.K.Mehta, S.Chand and Company Ltd., New Delhi. 4. Electrical Engineering- G.K.Mittal 5. Theory and problems of Basic Electrical Engineering- I.J.Nagrath and Kothari,

Prentice-Hall of India Pvt. Ltd. Reference Books :

1. Electrical Technolgy- Edward Hughes, Seventh Edition, Pearson Education 2. Elements of Electrical Technology- H.Cotton, C.B.S. Publications 3. Basic circuits analysis by John Omalley Shawn Mc Graw Hill. 4 Principles of Electrical Engineering by Del. Toro, PH

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a) Role of Civil Engineer in the construction of buildings, dams, expressways and infrastructure projects for 21st century. Importance of an interdisciplinary approach in engineering.

b) Basic Areas in Civil Engineering Surveying, Construction Engineering, Project Management, Transportation Engineering, Fluid Mechanics, Irrigation Engineering, Structural Engineering, Geotechnical and Foundation Engineering, Environmental Engineering, Quantity Surveying, Earthquake Engineering, Infrastructure Development, Town Planning, Remote Sensing.

Tor and High Tensile Steel. Concrete types - PCC, RCC Prestressed and Precast. Introduction to smart materials. Recycling of materials.

b) Substructure-Function of Foundations, (Only concepts of settlement and Bearing capacity of soils.) Types of shallow foundations, (only concept of friction and end bearing pile).

c) Superstructure - Types of loads :- DL and LL, wind loads, earthquake considerations. Types of Construction-Load Bearing, Framed, Composite. Fundamental requirements of masonary.

d) Introduction to automation in construction:- Concept, need, examples related to different civil engineering projects.

a) Various types of maps and their uses. Principles of survey. Modern survey methods using levels, Theodolite, EDM, lasers, total station and GPS.

Introduction to digital mapping. Measuring areas from maps using digital planimeter. b) Conducting simple and differential levelling for setting out various benchmarks, determining

the elevations of different points and preparation of contour maps. Introduction to GIS Software and other surveying softwares with respect to their capabilities and application areas.

Semester I (Basic Civil and Environmental Engineering)

Section I Unit 1: Introduction to Civil Engineering

Unit 2: Materials and Construction a) Use of basic materials cement, bricks, stone, natural and artificial sand, Reinforcing Steel-Mild,

Unit 3: Uses of maps and field surveys

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a) Concept of Environment - biotic and abiotic factors. Concept of the ecological cycle. Impact of the human behaviour and the technological advancements on the environment. Need for conserving natural resources and preserving the environment. Engineer's role in achieving sustainable development. Environmental Impact Assessment (EIA).

a) Concept of an integrated built environment-natural and manmade. Principles of planning, viz. Aspect, Prospect, Roominess, Grouping, Privacy, Circulation, Sanitation, Orientation, Economy. Role of by-laws in regulating the environment.

energies to meet the increased demand. Methods of harnessing energies. b) Sources, causes, effects and remedial measures associated with 1. Air Pollution

2.Water treatment :- Objective, drinking water standards, pollution,introduction to waste water treatment. 3. Noise Pollution 4. Land Pollution

Term Work: Any 8 Practical Exercises from those given below should be carried out, record to be submitted in the field book and file which will form a part of termwork.

1. Study of any 4 types of maps and writing their uses. 2. Exercise on use of dumpy level and laser level. 3. Measurement of area of irregular figures by digital planimeter. 4. Drawing of plan elevation & section for a residential building, single storeyed

framed/load bearing structure. Preparing schedule of openings [On half imperial sheet.] 5. Determination of coordinates of a traverse using Global Positioning system (GPS) 6. Measurement of distance by EDM and comparing it with the distance measured using

tape. 7. Visit to a construction site for studying the various construction materials used, type of

structure, type of foundation and components of superstructure – submission of visit report.

8. Demonstration of use of any 4 Civil Engineering softwares. 9. Making a poster (Full imperial sheet size) in a group of 4 students, related to

Energy/Environment. 10. Presentation in a group of 4 students, any case study related to Energy/Environment.

TEXT BOOKS:

1. Surveying and Levelling --- Kanetkar and Kulkarni, PVG Prakashana 2. Environmental Studies D.L.Manjunath – Pearson Education. 3. Building Construction --- Bindra Arora; Dhanpat Rai publication. 4. Text book of Environmental Studies-Erach Bharucha-UGC, Universities Press.

Section II Unit 4: Ecology and Eco System

b) Introduction to solid waste management, Disposal of electronic wastes. Unit 5 :Planning for the Built Environment

b) Use of various eco-friendly materials in construction. Concept of green buildings. Unit 6: Energy and Environmental Pollution a) Types of energy:- conventional and non-conventional. Need for harnessing alternative

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SECTION – I

Semester I (Engineering Graphics – I)

UNIT – I Drafting Technology and Introduction to Any Drafting Software/Package Layout of drawing sheets, sizes of drawing sheets, different types of lines used in drawing practice, Dimensioning – linear, angular, aligned system, unidirectional system, parallel dimensioning, chain dimensioning, location dimension and size dimension. Tolerances – methods of representing tolerances, unilateral and bilateral tolerances, tolerance on linear and angular dimensions, geometrical tolerances. Symbols used on drawing, surface finish symbols, welding symbols. Advantages of using Computer Aided Drafting (CAD) packages, applications of CAD, basic operation of drafting packages, use of various commands for drawing, dimensioning, editing, modifying, saving and printing/plotting the drawings. Introduction to 3D primitives. UNIT – II Curves used in Engineering Practice Ellipse, Parabola, Hyperbola, normal and tangents to these curves, Involute, Cycloid, Epi-cycloid, Hypo-cycloid, Archimedean Spiral, Helix on cone and cylinder. UNIT – III Orthographic Projections Reference planes, types of orthographic projections – First angle projections, Third angle projections, methods of obtaining orthographic views by First angle method, Sectional orthographic projections – full section, half section, offset section. UNIT – IV Auxiliary Projections Auxiliary planes – Auxiliary Vertical Plane (AVP), Auxiliary Inclined Plane (AIP), symmetrical auxiliary view, unilateral auxiliary view, bilateral auxiliary view.

SECTION – II UNIT – V Isometric Projections Isometric view, Isometric scale to draw Isometric projection, Non-Isometric lines, construction of Isometric view from given orthographic views and to construct Isometric view of a Pyramid, Cone, Sphere. UNIT – VI Interpretation of Given Views/Missing Views Identification of lines/edges and surfaces, visualization of given orthographic views, adding a missing/third view, adding a sectional view, to convert a given view in to a sectional view. UNIT – VII Freehand Sketching Free hand sketching -- FV and TV of standard machine parts – Hexagonal headed nut and bolt, foundation bolts, shafts, keys, couplings, springs, screw thread forms, welded joints, riveted joints.

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******************************************************************************

Semester II (Engineering Mathematics – II)

Unit 1 Differential Equations (DE): Definition, Order and Degree of DE, Formation of DE. Solutions of Variable Separable DE, Exact DE, Linear DE and reducible to these types Unit 2 Application of DE: Applications of DE to Orthogonal Trajectories, Newton's Law of Cooling, Kirchoff’s Law of Electrical Circuits, Motion under Gravity, Rectilinear Motion, Simple Harmonic Motion, One–Dimensional Conduction of Heat, Chemical problems Unit 3 Fourier Series: Definition, Dirichlet's conditions, Full Range Fourier Series, Half Range Fourier Series, Harmonic Analysis and Applications to Problems in Engineering. Integral Calculus: Reduction formulae, Beta and Gamma functions. Unit 4 Integral Calculus: Differentiation Under the Integral Sign, Error functions. Curve Tracing: Tracing of Curves, Cartesian, Polar and Parametric Curves. Rectification of Curves Unit 5 Solid Geometry: Cartesian, Spherical Polar and Cylindrical Coordinate Systems. Sphere, Cone and Cylinder Unit 6 Multiple Integrals and their Applications: Double and Triple integrations, Applications to Area, Volume, Mean and Root Mean Square Values, Mass, Center of Gravity and Moment of Inertia. Text Books: Advanced Engineering Mathematics, 7e, by Peter V. O'Neil (Thomson Learning). Higher Engineering Mathematics by B. S. Grewal (Khanna Publication, Delhi). Reference Books: Advanced Engineering Mathematics by Erwin Kreyszig (Wiley Eastern Ltd.). Advanced Engineering Mathematics, Wylie C.R. & Barrett L.C. (McGraw-Hill, Inc.) Higher Engineering Mathematics by B.V. Ramana (Tata McGraw-Hill). Advanced Engineering Mathematics, 2e, by M. D. Greenberg (Pearson Education).

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Both schemes are exactly half for Chemistry and Physics each Chemistry

Semester II (Applied Science – II)

Unit 1 : Fuels and combustion Fuels : Definition, classification of fuels, calorific value and its units. Determination of calorific value – Bomb calorimeter, Boy’s colorimeter – numericals. Solid fuels : Coal, classification of coal, proximate and ultimate analysis of coal, numericals based on analysis of coal - Dulong and Goutel formula. types of carbonisation of coal-low temperature and high temperature carbonization. Liquid fuels : Origin of petroleum, composition of petroleum, refining of petroleum, octane number of petrol, cetane number of diesel, power alcohol, biodiesel. Gaseous fuels : Composition, properties and applications of natural gas, treatment products such as CNG, LPG, LNG. Hydrogen gas as a fuel, production, properties, storage and transportation. Rocket propellants-characteristics, classification. Combustion : Chemical reactions, calculation on air requirement for combustion – numericals Unit 2 : Corrosion and its prevention

Corrosion:- Definition, atmospheric corrosion-mechanism, Wet corrosion-mechanism, Electrochemical and galvanic series, Factors affecting corrosion-nature of metal, nature of environment, Pourbaix diagram. Methods of prevention of corrosion-cathodic and anodic protection. Metallic coatings, Electroplating, Hot dipping, blacodizing, powder coating Surface conversion coating. Unit 3 : Water and phase rule

Water :- Chemical analysis of water-hardness, chloride content, alkalinity- numericals. Ill effect of hard water in steam generation, preventive measures. Softening of water by zeolite-with numericals and ion-exchange process. Phase rule :- Gibb’s Phase rule and the terms involved in it with examples. One component system – Water and Sulphur. Reduced phase rule. Applications and limitations of phase rule. Term Work: Any four experiments 1. To determine total alkalinity of water sample. 2. To determine chloride content of water sample by Mohr’s method. 3. To determine temporary and permanent hardness of water sample by EDTA method. 4. Spectrophotometric / colorimetric estimation of Fe++ from the given solution. 5. To construct a phase diagram for a binary system, naphthalene and benzoic acid and find eutectic point. 6. Study of corrosion of metals in medium of different pH. 7. Analysis of mixture of phosphoric acid and hydrochloric acid using indicators and pH meter separately. 8. To determine moisture, volatile matter and ash content of a given sample of coal. Term work is based on performance and regular checking of the experiments. Reference books : 1.Materials science and engineering an introduction, William D. Callister, (Jr.,Wiley. publisher) 2. Principles of the solid state, H.V. Keer, (New age international publishers). 3. Text book of engineering chemistry, R.N. Goyal and Harrmendra Goel, (Ane books India). 4. Text book of Physical chemistry, Samuel Glasstone (Mcmiillon and Co. Ltd.) Laboratory manual 1. Laboratory manual on Engineering Chemistry, Sudharani (Dhanpat Rai publishing company) 2. Applied Chemistry theory and practical O.P. Virmani and A.K. Narular (New Age International publishers).

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Physics Unit 4 : Wave particle duality and wave equations Wave Particle Duality :- Wave particle duality of radiation and matter, concept of group velocity and phase velocity; Uncertainty principle, Illustration of electron diffraction at a single slit. Wave Equations :- Concept of wave function and probability interpretation, Physical significance of the wave function, Schrodinger’s time independent and time dependent wave equations, Applications of Schrodinger’s time independent wave equations to problems of (i) Particle in a rigid box (infinite potential well), Comparison of predictions of classical mechanics with quantum mechanics (ii)Particle in a non-rigid box (finite Potential Well)- Qualitative (results only); Unit 5 : Lasers and superconductivity Lasers :- Requirement for lasing action (stimulated emission, population inversion, pumping), Characteristics– monochromaticity, coherence, directionality, brightness. Various levels of laser systems with examples (i) Two level laser system- semiconductor laser (ii) Three level laser system- Ruby laser and He-Ne laser. Applications i)Communication systems-fiber optics in brief, ii)Information technology holography-construction, reproduction. Superconductivity :- Introduction to superconductivity, Properties of superconductors (zero resistance, Meissner effect, critical fields, persistent currents), isotope effect, BCS theory. Type I and type II Super conductors, Applications (super conducting magnets, transmission lines etc), DC and AC Josephson effect Unit 6: Semiconductor physics and physics of nano particles Semiconductor physics :- Band theory of solids, Classification of solids on the basis of band theory, Types of semiconductors, Introduction to the concept of electrical conductivity, conductivity of conductors and semiconductors. Hall effect and Hall coefficient, Fermi-Dirac probability distribution function, Position of Fermi level in intrinsic semiconductors (with derivation) and in extrinsic semiconductors (variation of Fermi level with temperature (without derivation)), Band structure of PN junction diode under zero bias, forward bias and reverse bias; Transistor working, PNP and NPN on the basis of band diagrams, Photovoltaic effect, working of a solar cell on the basis of band diagrams and Applications. Physics of Nanoparticles :- Introduction, Nanoparticles, Properties of nanoparticles (optical, electrical, magnetic, structural, mechanical), Brief description of different methods of synthesis of nanoparticles such as physical, chemical, biological, and mechanical. Synthesis of colloids. Growth of nanoparticles, Synthesis of metal nanoparticles by colloidal route, Applications of nanotechnology-electronics, energy, automobiles, space and defence, medical, environmental, textile, cosmetics.

Reference Books: 1.Principles of Physics, Serway and Jewett (Saunders college publishing) 2.Introduction to Solid State Physics, Kittel C (Wiley and Sons) 3.Laser and Non-Linear Optics, B.B.Laud (Oscar publication) 4.Physics of the Atom, Wehr and Richards (Addison, Wesley) 5.Nanotechnology, Principles and Practices, Dr.S.K.Kulkarni (Capital Publishing Company) Term Work: Any four experiments 1.Determination of band gap of a semiconductor. 2.Characteristics of a solar cell, calculation of fill factor, To plot power vs. resistance graph and hence to calculate value of R for maximum value of workable power. 3.Hall effect and determination of Hall coefficient. 4.Characteristics of photocell/photo diode. 5.Diode characteristics (Ge/Si, LED, Zener) 6. Synthesis of metal nanoparticles (gold/silver) by the chemical route. 7.Measurement of diameter of a thin wire using a laser. 8.To find refractive index of glass using a laser (using Snell’s law). ( may show demonstrations of polarisation and diffraction). 9. An experiment based on laser (e.g.: To find number of lines /cm of a given grating using a laser source/ to find beam divergence/true beam width ) 10.Determination of width of a slit using a laser. Term work is based on performance and regular checking of the experiments.

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Term Work Term work consists of the following. a) Statics-(Any three experiments from the list below) 1. Verification of law of parallelogram of forces/ polygon of forces. 2. Support reaction of simple / compound beams. 3. Determination of coefficient friction of belt/inclined plane. 4. To determine forces in Space Force System. b) Dynamics- 1. Curvilinear motion.

Semester II (Engineering Mechanics)

Section-I (Statics) Unit 1. Resultant of coplanar force system. A. Principle of statics, Force systems, Resolution and composition of forces, Resultant of concurrent forces. B. Moment of a force, Couple, Varignon’s theorem, Equivalent force couple system, Resultant of parallel and general force system. Distributed forces, Centroid of plane lamina and wire bends. Unit 2. Equilibrium of Force system. A. Free body diagram, Equilibrium of concurrent, parallel and general forces in a plane, Equilibrium of three forces in a plane, Types of beams, simple and compound beams, type of supports and reaction. B. Resultant and Equilibrium of concurrent and parallel forces in a Space. Unit 3. Analysis of structure and friction. A. Two force member, Analysis of plane trusses by method of joint and method of section, cables subjected to point loads. Multi force member, Plane frames. B. Friction - Application of friction on inclined plane, wedges, ladders and flat belt.

Section-II (Dynamics) Unit 4. Rectilinear motion of particles. A. Kinematics- Basic concepts, Equations of motion for constant acceleration and motion under gravity, Variable acceleration, Motion curves, Relative motion and dependant motion. B. Kinetics- Newton’s second law of motion and its applications. Unit 5. Curvilinear motion of particles. A. Kinematics-Basic concepts, Equation of motion in cartesian, path and polar coordinate, Motion of projectile. B. Kinetics-Newton’s second law of motion. Motion in cartesian and path coordinate of a particle. Unit 6. Work energy and impulse momentum principle for particle. . Work, Power, Energy, conservative forces & Potential Energy , Conservation of energy, Work energy principle for motion of particle. B. Linear Impulse & Momentum, Conservation of momentum, Direct central impact and coefficient of restitution, Impuse momentum principle.

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2. Determination of coefficient of restitution. c) Exercise-At least two examples on each part of the units should be solved during practical hours under the guidance of the concerned teacher. d) Assignment- Minimum five numerical examples from each unit given by concerned teacher. Note: Examples in Exercise and Assignment should be unsolved problems from text and reference books prescribed in the syllabus.

Text book (latest editions) 1. Engineering Mechanics statics and dynamics by R. C. Hibbeler, McMillan Publication.

Reference books 1. Mechanics for Engineers - Statics Fourth Edition, by F. P. Beer and E. R. Johnson, McGraw-Hill Publication. 2. Mechanics for Engineers - Dynamics Fourth Edition, by F. P. Beer and E. R. Johnson, McGraw-Hill Publication. 3. Engineering Mechanics statics and dynamics by J. L. Meriam and Craige, John Willey and Son’s publication. 4. Engineering Mechanics by S. P. Timoshenko and D. H. Young, McGraw- Hill publication. 5. Engineering Mechanics by F L Singer, Harper and Rowe publication. 6. Engineering Mechanics by A. P. Boresi and R. J. Schmidt, Brooks/Cole Publication. 7. Engineering Mechanics by Shames I. H., P H I India.

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Semester II (Basic Electronics Engineering)

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NOTE – ONLY FIRST ANGLE METHOD OF PROJECTIONS IS TO BE USED IN ALL THE UNITS.

UNIT – I Projections of Point and Line Projections of points, projections of lines, lines inclined to one reference plane, lines inclined to both reference planes. (Lines in First Quadrant Only) Traces of lines, Distance between skew lines. UNIT – II Projections of Planes Projection of planes, angle between two planes, distance of a point from a given plane, inclination of the plane with HP and VP, True shape of a plane surface. UNIT – III Projections of Solids Projections of solids inclined to one reference plane, inclined to both the reference planes, projections of cube, right regular prisms, right regular pyramids, right circular cylinder, right circular cone, tetrahedron, frustum of solids. UNIT – IV Sections of Solids Types of section planes, projections of above solids cut by different section planes, True shape of cut surfaces.

UNIT – V Development of Lateral Surfaces (DLS) of Solids. Applications of DLS, method of development, development of lateral surface of above solids, development of lateral surface of cut solids. Term Work : Term Work should be prepared on Five A2 (594X420mm) (Half imperial) size drawing screen using any drafting software/package as detailed below.

Sheet No. – 1 Projection of Line Minimum 2 Problems Sheet No. – 2 Projections of Planes Minimum 2 Problems Sheet No. – 3 Projections of Solids Minimum 2 Problems Sheet No. – 4 Sections of Solids Minimum 2 Problems Sheet No. – 5 DLS of Solids Minimum 2 Problems

Important Note: The problems for Term Work should be different for each student. The Term Work of a batch should be preserved in a form of CD/DVD and the same should be produced before a TW Verification Committee appointed by the University.

Text Books : 1. N.D. Bhatt, Elementary Engg. Drawing, Chartor Pub. House, Anand, India. 2. D. N. Johle, Engineering Drawing, Tata Mcgraw-hill Publishing Co. Ltd..

Reference Books : 3. P.S. Gill, Engineering Graphics. 4. N.D. Bhatt, Machine Drawing, Chartor Publishing house, Anand, India. 5. Warren J. Luzzader, Fundamentals of Engineering Drawing, Prentice Hall of India, New

Delhi. 6. Fredderock E. Giesecke, Alva Mitchell & others, Principles of Engineering Graphics,

Maxwell McMillan Publishing.

Semester II (Engineering Graphics – II)

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Unit 1 Thermodynamics Thermodynamic work, p-dV work in various processes, p-V representation of various thermodynamic processes and cycles Ideal gas equations, Properties of pure substance, Statements of I and II laws of thermodynamics and their applications in Mechanical Engineering. Carnot cycle for Heat engine, Refrigerator and Heat pump.

Semester II (Basic Mechanical Engineering)

Unit 2 Energy conversion devices (Theoretical study using schematic diagrams only) Package Boiler, Turbine(Impulse & Reaction turbine, Gas turbine, Hydraulic turbines), Working principle and applications of Reciprocating I.C. engines, Air motor. Reciprocating pumps (single acting & double acting), reciprocating compressor, rotary compressors, fans, blowers, Study of household refrigerator, window air conditioner, split air conditioner Ratings and selection criteria of above devices. Refrigerants and their impact on environment.

Unit 3 Heat Transfer Statement and explanation of Fourier’s law of heat conduction, Newton;s law of cooling, Stefan Boltzmann’s law. Conducting and insulating materials and their properties. Selection of heat sink and heat source. Power Plants ( Description with Block Diagrams) Thermal, Hydroelectric, Nuclear and Solar-Wind Hybrid Power Plants. Unit 4 Machine elements: Power transmission shafts, axles, keys, bush and ball bearings, Flywheel and Governors. Power Transmission Devices Types of Belts and belt drives, Chain drive, Types of gears, Types of Couplings, friction clutch (cone and single plate), brakes (types and applications only) Applications of these devices. Mechanisms:.(Descriptive treatment only) Slider crank mechanism, Four bar chain mechanism, List of various inversions of Four bar chain mechanism, Geneva mechanism, Ratchet and Paul mechanism

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1. Assembly and working of 4-bar, 6-bar, 8-bar planer mechanisms 2. Finding relation between input angle and output angle for various link lengths 3. Demonstration of operations of centre lathe (turning, step turning, facing, boring, taper turning,

10. Joule’s paddle wheel experiment. 11. Experimental verification of effect of insulating material on heat transfer References : Text Book: P. K Nag “Thermodynamics”, Tata McGraw-Hill Publishing Co. Ltd Hajra-Chaudhari “ Workshop Technology” Reference Books: 1. Yunus A. Cengel and Boles, “ Thermodynamics “,Tata McGraw-Hill Publishing Co. Ltd 2. Arora and Domkunwar, “Thermal Engineering”, Dhanpat Rai and Sons. 3. R. K. Rajput, “Heat transfer”, S Chand Publication, Delhi. 4 V. B. Bhandari “Design of Machine Elements” Tata McGraw-Hill Publishing Co. Ltd

Unit 5 Materials Used in Engineering and their Applications Metals – Ferrous and Non-Ferrous, Nonmetallic materials, Material selection criteria Design considerations Steps in Design Introduction to manufacturing processes and Their Applications: Casting, Sheet metal forming, Sheet metal cutting, Forging, Fabrication, Metal joining processes. Unit 6 Machine Tools (Basic elements, Working principle and types of operations) Lathe Machine – Centre Lathe Drilling Machine – Study of Pillar drilling machine Introduction to NC and CNC machines Grinding machine, Power saw, Milling Machine. Term work: Term work shall consist of record of any eight experiments out of the following;

knurling, grooving, threading) 4. Demonstration of operations on drilling machines (drilling, reaming, spot facing , counterboring) 5. Demonstration of Two stroke and four stroke engine 6. Study of Package type boilers 7. Study of domestic refrigerator & window air-conditioner 8. Study of power transmitting elements: Coupling, Gears and bearings. 9. Joule’s porous plug experiment

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Communication Skill Teaching Scheme: Practical: 02 Hrs. The teacher shall explain in detail, the gist and techniques involved in the following work units to the students. The Students should complete practical work based on the following topics. The teacher shall subsequently formulate the exercises to adjudge the skill sets acquired by the students. These exercises will be undertaken by the groups of the students of suitable strength. Work Unit 1 - Fundamentals of Communication: Elements of communication, types of Communication- diagonal, downward, upward, horizontal communication. Importance of effective communication, manners and etiquettes in communication, stages of communication, ideation, encoding, transmission, decoding, response, general communication, technical communication. , barriers to effective communication, Listening skill, speaking skill, Reading skill, writing skill. Work Unit 2 - Organization and Listening Comprehension in Communication: Spatial organization, chronological organization, order of increasing and decreasing importance, styles of communication, accuracy, brevity, clarity, objectivity, impersonal language, professional speaking ability, listening process, hearing and listening, types of listening- superficial, appreciative, focused, evaluative, attentive, empathetic. Barriers to listening- physical, psychological, linguistic, cultural. Speech decoding, oral discourse analysis, effective listening strategies, listening in conversational interaction, listening to structured talks, pre-listening analysis, predicting, links between different parts of the speech, team listening, listening and notes taking. Work Unit 3 - Speaking Skills: The speech process, message, audience, speech style, feedback, conversation and oral skills, fluency and self expression, body language phonetics and spoken english, speaking techniques, word stress, correct stress patterns, voice quality, correct tone, types of tones, Job interview, interview process, characteristics, of the job interview, pre-interview preparation techniques, interview questions and answers, positive image projection techniques. Group discussion- characteristics, subject knowledge, oral and leadership skills, team management, strategies, individual contribution. Presentation skills-planning,preparation, organization, delivery. Work Unit 4 - Reading and language skills: The reading process, purpose, different kinds of texts, reference material, scientific and technical texts, active and passive reading, strategies-vocabulary skills, eye reading and visual perception,, prediction techniques, scanning skills, distinguishing facts and opinions, drawing inferences and conclusions, comprehension of technical material- scientific and technical texts, instructions and technical manuals, graphic information. Note making- tool for study skills, topicalising, organization and sequencing. Summarizing and paraphrasing. Work Unit 5 - Referencing and Writing skills: Methods of referencing, book references, user guides, references for reports, journal references, magazines and news papers, unpublished sources, internet references, explaining and elucidating. Writing skills - Sentence structure, sentence coherence, emphasis. Paragraph writing. letter writing skills - form and structure, style and tone. Inquiry letters, Instruction letters, complaint letters, Routine business letters, Sales letters.

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Work Unit 6 – Reports, Resumes and Job Applications: Types of reports, information and analytical reports, oral and written reports, formal and non formal reports, printed forms, letter and memo format, manuscript format, proposals, technical articles, journal articles and conference papers, review and research articles. E-mails, Business Memos, Employment Communication- resume design, resume style, Reference Book: 1. ‘Effective Technical Communication’ by M Ashraf Rizvi, Tata McGraw Hill Publishing Company Ltd. 2. Basic Managerial Skills for all’ E. H. McGrath, Eastern Economy Edition, Prentice hall India. 3. ‘Developing Communication Skills’ Krishna Mohan, Meera Banerji, McMillan India Ltd. 4. ‘Principles and Practice of management’ Dr. P. C. Shejwalkar, Dr. Ghanekar and Dr. Bhivapathaki, Everest publishing House

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SECTION-I

Laws of Thermodynamics First Law of Thermodynamics, Second Law of Thermodynamics, Clausius statement and Kelvin-Plank statement Equivalence of Kelvin-Plank statement and Clausius statement Perpectual Motion Machine I & II Concept of Reversibility & reversible cycle. Entropy Entropy as a property, Clausius inequality, principle of increase of Entropy

Availability Available and unavailable energy, concept of availability, availability of heat source at constant temperature and variable temperature (Numerical) Availability of non flow and steady flow systems, Helmholtz and Gibbs function, irreversibility and second law efficiency Ideal Gas Properties and Processes Ideal Gas definition Gas Laws: Boyle’s law, Charle’s law, Avagadro’s Law Equation of State Specific Gas constant and Universal Gas constant Ideal gas processes- on P-V and T-S diagrams Constant Pressure, Constant Volume, Isothermal, Adiabatic, Polytropic, Throttling Processes. Calculations of heat transfer, work done, internal energy. Change in entropy, enthalpy (Numerical)

Semester III (Applied Thermodynamics)

Unit 1:

Unit 2:

Unit 3: Properties of Steam and Vapor Processes Formation of steam, Phase changes, Properties of steam, Use of Steam Tables,

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Study of P-V, T-S and Mollier diagram for steam, Dryness fraction and its determination, Study of steam calorimeters (Separating, Throttling and combined) Non-flow and Steady flow vapour processes, Change of properties, Work and heat transfer. Vapour Power Cycles Carnot cycle, Rankine cycle, Comparision of Carnot cycle and Rankine cycle, Efficiency of Rankine cycle , Relative efficiency, Effect of superheat, boiler and condenser pressure on performance of Rankine cycle. Reheat & Regenerative cycle (no numerical, for reheat & regenerative )

Types of fuels, Proximate and ultimate analysis of fuel, Combustion theory, Combustion Equations Theoretical, excess air and equivalence ratio. Analysis of products of combustion Calorific value – HCV & LCV. Bomb and Boy’s gas calorimeters (Numerical)

UNIT 5: - (8Hrs) AIR COMPRESSORS: - 1) Reciprocating Air Compressor Types of compressor valves, Single stage compressor – computation of work done, isothermal efficiency, effect of clearance volume, volumetric efficiency Free air delivery Theoretical and actual indicator diagram, 2) Multistage compressors – Constructional details of multistage compressors, Need of multistage, Computation of work done, Volumetric efficiency, Condition for maximum efficiency, Inter cooling and after cooling (numericals) Theoretical and actual indicator diagram for multi stage compressors, Capacity control of compressors. 3) Rotary Air Compressors: -

Classification, Difference between compressors and blowers, Working and constructional details of roots blower, Screw type and vane type compressors (Numerical)

Unit 4: Fuels and Combustion

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Unit 6: 1) Steam Generators: - Classification, Constructional details of low pressure boilers, Features of high pressure (power) boilers, Location, Construction and working principle of boiler Boiler mountings and accessories Introduction to IBR and non IBR boilers 2) Analysis of boilers – (numerical) Equivalent evaporation, Boiler efficiency by direct and indirect method Energy balance, Boiler draught (natural and artificial draught)

Text Books 1. P. K. Nag

Engineering Thermodynamics Tata McGraw Hill Publications

2. R.K.Rajput Engineering Thermodynamics EVSS Thermo Laxmi Publications

3. Rayner Joel Engineering Thermodynamics ELBS Longman 4. V. P. Vasandani and D. S. Kumar Heat Engineering Metropolitan book Company, New Delhi

List of Practicals 1. Determination of calorific value using gas calorimeter.

2. Determination of calorific value using Bomb calorimeter. 3. Flue gas analysis using Orsat apparatus or Gas analyser. 4. Trial on multi stage reciprocating air compressor. 5. Determination of dryness fraction of steam using Throttling Calorimeter or Separating and Throttling ,Calorimeter.

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6. Trial on boiler to determine boiler efficiency, equivalent evaporation and Energy balance. 7. Visit to any industry, which uses boiler and submission of detailed report. 8. Measurement of fuel properties such as Flash point, Pour point, Cloud Point. 9. Analysis of any thermal system using Analysis Software. Note :

i) Sr. Number 5, 6 & 7 are compulsory Practicals. ii) Total 8 Numbers of above listed Practicals to be performed.

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Semester III (METALLURGY)

Unit 1 - Structure Property Relation Engineering metals and alloys , Elastic and plastic deformation, deformation in a single crystal and polycrystalline metal, Critical resolved shear stress, Imperfections in a crystal, plastic deformation mechanisms-slip and twin, effect of defects on deformation mechanism, work hardening, fracture in metals , changes in properties due to deformation, Re-crystallisation, cold working and hard working. Unit 2 - Testing of metals Concept of stress and strain, strength, elasticity, plasticity, stiffness, resilience, Toughness, Malleability, Ductility, Brittleness. Destructive Tests like : Tension Test- Engineering and True stress-strain curves, their conversion relationships, evaluation of properties. Numerical based on tension test, engineering stress-strain diagram for ductile and brittle metal, compression test. Hardness test- Brinell. Poldi, Vickers, Rockwell, Rockwell superficial. Micro hardness test. Impact tests- Charpy and izod, , Fatigue and creep test, Erichsen cupping test , concept of fracture toughness testing Non Destructive Testing: Visual Inspection, Magna flux, dye penetration test, sonic and ultra sonic test, radiography and eddy current test. Examples of selection of NDT and mechanical testing methods for selected components like crankshafts, gears, razor blades, welded joints, steel and C.I. casting, rolled products. Unit 3 - Ferrous metals and Designation Wrought and cast components, Allotropy of Iron, Iron-carbon diagram, plain carbon steels, limitations of plain carbon steel, and advantages of alloy steels. Effect of alloying elements on mechanical properties of steel, Alloy steels, Tool steels, stainless steels, cast irons. Designation of steels and cast iron. Unit 4 - Heat Treatment Effect of non equilibrium cooling on microstructure and properties of steel, TTT diagram for 0.8% carbon steel only, Isothermal treatments, Continous cooling Transformation curves, Critical Cooling Rate & Heat treatments like Annealing, Normalizing, Hardening and tempering. Hardenability of steels, Jominey end quench test, surface hardening treatments-carburizing. Nitriding, Carbonitriding, tufftride, sursulf, Induction hardening and flame hardening. Unit 5 – Powder Metallurgy and Non Ferrous Metals and alloys. Making of Powder metallurgical component, Advantages and limitations of powder metallurgy. Production of typical P/M components, self lubricated bearing, cemented carbides, cermets, refractory metals, electrical contact materials, friction materials, and diamond impregnated tools. Non ferrous metals and alloys- Copper and its alloys, Aluminium and its alloys, babbits.

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Unit6 - Introduction to Advanced Material Types and Properties of Composite materials, High temperature materials, Engineering ceramics & cryogenic materials. Term Work The students should maintain a journal keeping record of any 8 experiments from the following-

1. Tension test 2. Compression test. 3. Brinell and Poldi hardness test 4. Vickers hardness test 5. Rockwell hardness test 6. Charpy or Izod Impact test 7. Any two Non Destructive tests 8. Jominey End quench test 9. Demonstration of Annealing or Normalising or Hardening and measurement of

hardness. 10. Observe and record following microstructures - Any four plain carbon steels 11. Observe and record following microstructures - Any two cast irons

Any two non ferrous 12. Observe and record following microstructures - Heat affected zone of welded joint. 13. A report on industrial visit or component study

Books recommended

1. Engineering Metallurgy By R.A. Higgins, Viva Books Pvt Ltd 2. Properties of Engineering Materials by R.A.Higgins, Viva Books Pvt Ltd 3. Material science and metallurgy for Engineers by Dr V.D.Kodgire 4. The Science and Engineering of materials by Donald R Askeland et al, Thomson

Brooks/cole

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Types of fluids, Mass Density, Specific Weight, Specific Gravity, Newton’s Law of Viscosity, Dynamic Viscosity, Kinematics Viscosity, Stoke’s Theorem, Surface Tension Capillarity, Compressibility, Vapour pressure.

Fluid Kinematics

Types of flow- steady, unsteady, uniform, non-uniform, laminar, turbulent, One, Two and Three dimensional, compressible, incompressible, rotational, Irrotational. Stream lines, path lines, streak lines, velocity components, convective and local acceleration, velocity potential, stream function, continuity equation in Cartesian co-ordinates.

on a plane(Horizontal, Vertical, Inclined) & Curved surfaces, Archimede’s Principle , Buoyancy and stability of floating and submerged bodies, Metacentric height.

Introduction to Navier-Stoke’s Equation, Euler equation of motion along a stream line, Bernoulli’s equation, application of Bernoulli’s equation to Pitot tube, Venturi meter, Orifices, Orifice meter, Triangular Notch & Rectangular Notch .(Without considering Velocity of Approach)

Laminar Flow Definition, relation between pressure and shear stresses, laminar flow through round pipe, fixed

parallel plates. Dimensional Analysis Dimensions of physical quantities, dimensional homogeneity, Buckingham pi Theorem,

important dimensionless numbers, Model analysis (Reynolds, Froude and Mach).

TEL, HGL , Energy losses through pipe, Darcy-Weisbach equation, Moody diagram, Minor losses in pipes, pipes in series and parallel, Siphons, Transmission of power, Turbulent Flow, Velocity Distribution.

Semester III (FLUID MECHANICS)

Section-I UNIT 1 Fluid Properties

UNIT 2 Fluid Statics

UNIT 3 Fluid Dynamics

Section-II UNIT 4

UNIT 5 Flow Through Pipes

Hydrostatic law, Pascal’s law, Pressure at a point, Total Pressure, Centre of pressure, Pressure

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Development of Boundary Layer on a flat plate, Laminar and Turbulent Boundary Layers, Laminar sub layer, Separation of Boundary Layer and Methods of Controlling.

Flow around Immersed Bodies

Lift and Drag, Classification of Drag, Flow around circular cylinder and Aerofoil, Development of lift on Aerofoil. Introduction to CFD Methodology (Elementary Treatment).

TERM WORK

Term work includes study of relevant theory of the topic, study of apparatus / set-up, conducting experiment/trial on the apparatus / set-up, calculations of results and conclusions.

Term work shall consist of any 8 experiments of the followings: Out of eight experiments performed, two must be with ‘C’ programming.

EXPERIMENTS

1) Study of Pressure Measuring devices. 2) Determination of viscosity of liquids and its variation with temperature. 3) Stability of floating bodies and optimum loading capacity 4) Drawing Flow Net by using Electrical Analogy method. 5) Verification of modified Bernoulli’s equation. 6) Calibration of Venturimeter / Orifice meter. 7) Determination of hydraulic coefficients of orifice. 8) Calibration of notch (Triangular / Rectangular). 9) Laminar and Turbulent flows by Reynolds’s apparatus. 10) Flow around immersed bodies, point of stagnation, formation of wake etc by Haleshaw apparatus. 11) Determination of “Friction Factor” for Laminar and Turbulent flow through pipes of different materials. 12) Determination of minor losses due to pipe fittings (expansion, contraction, bend, elbow, gate valve, globe valve etc.).

Text Books: 1) Dr. R.K. Bansal, Fluid Mechanics, Laxmi Publication (P) Ltd. New Delhi 2) Kumar K. L., Engineering Fluid Mechanics, S.Chand & Company Ltd, Eurasia Publishing House 3) R.K. Rajput Fluid Mechanics & Hydraulic Machines, S.Chand & Company Ltd. 4) Modi P. N. and Seth S. M., Hydraulics and Fluid Mechanics, Standard Book House.

Reference Books:

1. James E. A., John and Haberm W. A., Introduction to Fluid Mechanics, Prentice Hall of India 2. Jain A. K.,Fluid Mechanics, Khanna Publishers 3. Garde R. J. and Mirajgaonkar,Engineering Fluid Mechanics,Nem Chand & Bros,

Roorkee,SCITECH, Publication (India) Pvt.Ltd. 4. Dr.D.S.Kumar, Fluid Mechanics and Fluid Power Engineering,

S.K.Kataria & Sons.

UNIT 6 Boundary Layer Theory

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5. Frank M.White, Fluid Mechanics, McGraw Hill Publication. 6. James A. Fay., Introduction to Fluid Mechanics 7. Cengel & Cimbla Fluid Mechanics, TATA McGraw-Hill 8 Anderson- Fundamentals of CFD McGraw-Hill, International Edition, Mechanical Engineering Series 9. Streeter V. L. and Wylie E. B. Fluid Mechanics McGraw Hill International Book Co.

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C:\DOCUME~1\ADMINI~1\Desktop\SEDAF5~1.YEA\MECHAN~1\Mechanical Syllabus.doc

Part –I: Machine Drawing

1. I S Conventions :- Need and Types, I S conventions of Threads, Nuts, Bolts, Gears, Bearings, Springs, Washers, Knurling, array of holes, Ratchet & Pawl,

2. Dimensioning :- Placing of dimensions, Functional and Non-functional dimensions, Dimensioning common features like: Circular Arcs, Diameters, Holes, Angles, Chamfers, Tapers, Undercut, Repetitive features, Countersunk, Square, Sphere, Across flat, Threads.

3. Limits, Fits & Dimensional Tolerances:- Terminology, Necessity of Limit system, Unilateral and Bilateral Tolerances, Relation between Tolerances and Manufacturing Processes, Methods of indicating tolerances on drawings, IT grades, Systems of fits, Types fits, Selection of fits, Selection of tolerances based on fits.

4. Geometrical Tolerances:- Need of Geometrical Tolerances, Terminology, Tolerances for Single Features such as Straightness, Flatness, Circularity, Cylindricity. Tolerances for Related Features such as Parallelism, Perpendicularity, Angularity, Concentricity, Tolerance Symbol and Value, Indicating Geometrical Tolerances on drawings.

5. Surface Finish:- Surface Texture, Surface Roughness Number, Roughness Symbols, Range of Roughness obtainable with different manufacturing processes.

Part-II: Computer Graphics

1. Script file programming :-Introduction, Advantage, Disadvantage and Applications limited to slide shows.

2. Data types:- User input & output: real, integer, string, list, getreal, getint, getpoint, getstring, initget, getkword, prompt, princ, print, entget, entsel, ssget.

3. Math operators and functions:- add, subtract, multiply, divide, log, exponential,

Trigonometric functions, logical operator, logical operators.

4. String function :-strcat, strcase, strlen, substr

5. Data conversion functions:itoa, rtos, atof, atoi

6. List filtering functions : list, car, cadr, nth, reverse, osmode, osnap, append, asso

7. Decision making and looping: if and while loop only, logical operators

8. Introduction to file handling

Semester III (Machine Drawing & Computer Graphics)

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TERM WORK (to be completed using suitable drafting package) Part A • One A2 size sheet based on various IS conventions mentioned in the above syllabus

as vice, tool post, tailstock and valve. (Actual dismantling, measurement of dimensions of various components is necessary) Sheet on Details must include dimensional as well as geometrical tolerances and surface finish requirements

summation of series) • One Programs on file handling to be included in parametric drawing.

• Two A2 size sheets: one on Assembly & other on Details of simple mechanical system such

Part B • Script file programming involving only slide show • One Programs on data types and user i/p and o/p • One Programs on math functions • One Programs on string functions • One Programs on data conversion functions • One Programs on the use of list filtering • One Programs on use of osnap and osmode • One Programs on parametric drawing such as coupling, screw jack joint etc. • Four Programs on decision making • Four Programs on looping (creating polar array, resultant of forces, own polygon command,

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Text Books: 1. Siddheshwar,

Machine Drawing, Tata-McGraw Hill.

2. N. D. Bhat, Machine Drawing, Charotar Publishing Company

3. Ajeet Singh

4. ABCs of Auto LISP, George Omura, BPB Publications.

Reference Books: 1. James H. Earle

Engineering Design Graphics Addison-Wesley Publishing Co.

2. K. L. Narayana and P. Kannaiah Machine Drawing New Age International Ltd

3. David I. Cook and Robert N. McDongal Engineering Graphics and Design with Computer Applications Holt-Sounders International Editors

4. IS Code SP 46

Practical Examination guidelines:-

1) One assignment to calculate tolerances. ½ hour

2) One assignment from topic 1 to 6. ½ hour

3) One assignment from topic 7. 1 hour.

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1. Advanced Engineering Mathematics by Peter V. O'Neil (Cengage Learning). 2. Advanced Engineering Mathematics by Erwin Kreyszig (Wiley Eastern Ltd.). Reference Books:

1. Engineering Mathematics by B.V. Raman (Tata McGraw-Hill). 2. Advanced Engineering Mathematics, 2e, by M. D. Greenberg (Pearson Education). 3. Advanced Engineering Mathematics, Wylie C.R. & Barrett L.C. (McGraw-Hill, Inc.) 4. Higher Engineering Mathematics by B. S. Grewal (Khanna Publication, Delhi). 5. Applied Mathematics (Volumes I and II) by P. N. Wartikar & J. N. Wartikar

(Pune Vidyarthi Griha Prakashan, Pune). 6. Advanced Engineering Mathematics with MATLAB, 2e, by Thomas L. Harman, James Dabney

and Norman Richert (Brooks/Cole, Thomson Learning).

Semester III (ENGINEERING MATHEMATICS – III)

Section I Unit I : Linear Differential Equations (LDE ) of second and higher order LDE with constant coefficients, Homogeneous Equations, Cauchy’s and Legendre’s DE. Simultaneous & Symmetric Simultaneous DE, Mass spring mechanical systems, Damped and Undamped systems. Unit II : Transforms a) Laplace Transform (LT ): LT of standard functions, properties and theorems, Inverse LT, Application of LT to solve LDE. b) Fourier Transform (FT): Fourier Integral theorem, Fourier transform Fourier Sine & Cosine transform, Inverse Fourier Transform. Unit III : Partial Differential Equations (PDE) Basic concepts, modeling: Vibrating String, Wave equation. Method of separation of variables, Use of Fourier series, Heat equation: one and two dimensional heat flow equations, Solution by Fourier Transforms, modeling Membrane two dimensional wave equation.

Section II Unit IV : Statistics and Probability Measure of central tendency, dispersion, Correlation and Regression, Probability, Probability distributions, Binomial, Poisson and Normal distributions, Population and Sample, Sampling Distributions, t-distribution Chi Square distribution. Unit V: Vector Differential Calculus Physical Interpretation of Vector Differentiation, Vector Differential Operator, Gradient, Divergence and Curl, Directional Derivative, Solenoidal, Irrotational and Conservative Fields, Scalar Potential, Vector Identities. Unit VI: Vector Integral Calculus Line, Surface and Volume integrals, Work-done, Green’s Lemma, Gauss’s Divergence Theorem, Stoke’s Theorem. Text Books:

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SECTION – I

Semester III (MANUFACTURING PROCESSES)

UNIT I: Casting Processes Sand Casting, Pattern types, materials, pattern making allowances, moulding sand types, properties and testing. Hand and machine moulding processes and equipments. Core - types and manufacturing. Gating Systems. Cleaning and finishing. Defects in casting. Shell moulding, investment casting, die casting, centrifugal casting. Continuous casting. UNIT II: Metal Forming Processes Introduction to hot working and cold working. Forming processes Rolling- Types of rolling mills, Roll forming, Roll forging Forging- Drop, press and upset, defects Extrusion- Direct and indirect Drawing- Wire drawing, tube drawing Swaging, shot peening. UNIT III: Joining Processes Surface preparation and various joints. Arc Welding- Theory, SMAW, GTAW, FSAW, Submerged arc welding, Stud Welding. Resistance welding- Theory, Spot, Seam and Projection weld process. Gas Welding. Soldering, brazing and braze welding. Use of adhesives for joining - Classification of adhesives, types of adhesives, applications. SECTION -II UNIT IV: Centre Lathe Machine Introduction to centre lathe, types of lathes. (Capstan and turret) Construction and working of lathe, attachments and accessories, lathe mechanisms. Thread cutting and taper turning methods. Simple numerical on calculation of machining time.

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1. Hajara Choudhari, Bose S. K. Elements of Workshop Technology Vol I, II Asia Publishing House

2. P. N. Rao Manufacturing Technology Vol I & II Tata McGraw Hill Publishing Co Reference Books:

1. R. K. Jain Production Technology Khanna Publishers

2. P. C. Sharma Production Technology Khanna Publishers

3. Chapman W. A. J. Workshop Technology Vol I, II, III ELBS Publishers

4. HMT Production Technology Tata McGraw Hill Publishing Co

5. Degarmo, Black and Kosherth Materials and Processes in manufacturing 8th Edition Prentice Hall of India

UNIT V: Milling, Drilling, Planning and Boring Machines Milling machine: Types of milling, Construction, Working and Mechanism of Column and Knee types milling machine. Cutter- types and geometry and their application, Speed, feed and depth of cut. Simple numerical to calculate machining time. Universal Dividing head, methods of indexing- Simple, Compound, Differential. Only simple numerical on indexing. Drilling Machine: Twist drill geometry, tool holder, Types of drilling machine, Types of drills and operations, speed, feed of drill, Simple numerical to calculate machining time. Introduction to planar and boring machines. UNIT VI: Grinding Machines Abrasive machining process machines – Types, construction and operation. Grinding wheel –Designation, mounting and dressing of grinding wheels. Superfinishing processes - honing, lapping, buffing and burnishing. Text Books:

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Fundamentals of Kinematics and Mechanisms

• Kinematic link, Types of links, Kinematic pair, Types of constrained motions, Types of Kinematic pairs, Kinematic chain, Types of joints, Mechanism, Machine, Degree of freedom (Mobility), Kutzbach crieterion, Grubler’s criterion.

• Four bar chain and its inversions, Grashoff’s law, Slider crank chain and its inversions,

Double slider crank chain and its inversions.

• Pantograph, Swinging/Rocking mechanisms, Geneva mechanism.

• Equivalent linkage of mechanisms.

• Steering gear mechanisms : Condition for correct steering, Davis steering gear mechanism, Ackermann steering gear mechanism.

Velocity and Acceleration Analysis of Simple Mechanisms : Graphical Methods-I

• Relative velocity method : Relative velocity of a point on a link, Angular velocity of a link, Sliding velocity, Velocity polygons for simple mechanisms.

• Relative acceleration method : Relative acceleration of a point on a link, Angular

acceleration of a link, Acceleration polygons for simple mechanisms.

• Instantaneous center of rotation (ICR) method: Defination of ICR, Types of ICRs, Methods of locating ICRs, Kennedy’s Theorem, Body and space centrode.

Semester IV (Theory of Machines - I)

UNIT 2

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Velocity and Acceleration Analysis of Mechanisms: Graphical Methods-II • Velocity and acceleration diagrams for the mechanisms involving Coriolis component of

Kinematic Analysis of Mechanisms : Analytical Methods

• Analytical method for displacement, velocity and acceleration analysis of slider crank mechanism.

• Position analysis of links with vector and complex algebra methods, Loop closure

equation, Chace solution, Velocity and acceleration analysis of four bar and slider crank mechanisms using vector and complex algebra methods.

• Hooke’s joint, Double Hooke’s joint.

• Steps in synthesis process : Type, number and dimensional synthesis.

• Tasks of Kinematic synthesis : Path, function and motion generation (Body guidance).

• Precision Positions, Chebychev spacing, Mechanical and structural errors, Branch defect and order defect, Crank Rocker mechanisms.

• Graphical synthesis : Two and three position synthesis using relative pole method and

inversion method for single slider crank and four bar mechanism, Three position motion synthesis of four bar Mechanism.

• Analytical synthesis : Derivation of Freudenstein’s equation, Three position function

Static and Dynamic Force Analysis

• Theory and analysis of Compound Pendulum, Concept of equivalent length of simple pendulum, Bifilar suspension, Trifilar suspension.

\

UNIT 3

acceleration. • Klein’s construction. UNIT 4

UNIT 5 Introduction to Synthesis of Linkages

generation using Freudenstein’s equation . UNIT 6

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• Dynamics of reciprocating engines: Two mass statically and dynamically equivalent system, correction couple, static and dynamic force analysis of reciprocating engine mechanism (analytical method only), Crank shaft torque, Introduction to T-θ diagram.

Term Work

The term work shall consist of: [A] Laboratory Experiments:

Any four of the following experiments shall be performed and record to be submitted in the form of journal.

1. Demonstration and explanation of configuration diagram of working models based on four bar chain, single slider crank mechanism, and double slider crank mechanism for various link positions (any two models).

2. Identifying different mechanisms used for motion conversion in sewing machine. 3. To determine the mass moment of inertia of a connecting rod using a compound

pendulum method. 4. To determine the mass moment of inertia of a flat bar using bifilar suspension method. 5. To determine the mass moment of inertia of a flywheel/gear/circular disc using trifilar

suspension method. 6. To determine the angular displacements of input and output shafts of single Hooke’s

joint for different shaft angles and verification of the results using computer programme.

[B] Drawing Assignments (4 sheets of ½ imperial size) : 1. To study and draw (any four) mechanisms for practical applications such as: mechanical grippers in robot, lifting platform, foot pump, toggle clamp, folding chair etc.; straight line mechanisms such as : Peaucellier Mechanism, Scott Russell Mechanism, Grasshopper Mechanism etc., for various link positions. 2. Two problems on velocity and acceleration analysis using Graphical methods i.e., polygons or ICR (Based on Unit 2). 3. Two problems on velocity and acceleration analysis using Graphical methods i.e., polygons involving Coriolis component or Klein’s construction (Based on Unit 3). 4. Two problems based on graphical three position function generation, using either relative pole method or inversion method. [C] Assignments: The following two assignments shall be completed and record to be submitted in the form of journal. 1. Computer programming for velocity and acceleration analysis of slider cranks mechanism.

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2. One problem on velocity and acceleration analysis using: a) Vector algebra, b) Complex algebra, and comparison of results. Text Books:

1. Rattan S. S., “Theory of Machines”, Tata McGraw Hill. 2. Ballaney P. L., “Theory of Machines”, Khanna Publishers, Delhi.

Reference Books:

1. Thomas Bevan, “Theory of Machines”, CBS Publishers & Distributors, Delhi. 2. Shigley J.E. and Uicker J.J., “Theory of Machines and Mechanisms”, McGraw Hill,

Inc.

3. Myszka D. H., “Machines and Mechanisms - Applied Kinematic Analysis”, Prentice –Hall of India.

4. Ghosh Amitabh and Malik A.K., “Theory of Machines and Mechanisms”, East-West

Press.

5. Groover M.P., “Industrial Robotics”, McGraw Hill International.

6. Hall A.S., “Kinematics and Linkages Design”, Prentice-Hall.

7. Hartenberg and Denavit, “ Kinematic Analysis and Synthesis of Mechanisms”.

8. Erdman, A. G. & Sandor, G.N., “Mechanism design, Analysis and synthesis”, Vol 1, Prentice –Hall of India.

9. Erdman, A. G. & Sandor, G.N., “Advance Mechanism design”,

Vol 2, Prentice –Hall of India.

10. Wilson, C E Sandler, J P “Kinematics and Dynamics of machinery”, Pearson Education.

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Engine systems and components a. Ignition system.(battery, magneto & electronic) b. Lubrication system c. Engine starting system. d. Engine cooling system e. Governing system (quality and quantity hit & miss governing) f. Intake and exhaust systems (two valves & four valves) g. Drive train (cam shaft, valves etc.)

(Detail discussion is expected).

Semester IV (Internal Combustion Engines)

Unit No 1.

Air standard cycles and fuel-air cycles Assumptions, Otto, Diesel & Dual cycles, comparison of cycles, fuel air cycle, Valve timing diagram, Actual engine cycle. Unit No 2.

S.I. Engines Theory of Carburetion, Types of carburetors , Electronic fuel injection system, GDI,, Combustion in spark Ignition engines, stages of combustion, flame propagation, rate of pressure rise, abnormal combustion, Phenomenon of Detonation in SI engines, effect of engine variables on Detonation. Combustion chambers. Rating of fuels in SI engines, Additives. (Numericals on carburetion) Unit No 3.

C.I. Engines Fuel supply system, types of fuel pump, injector and distribution system, Combustion in compression ignition engines, stages of combustion, factors affecting combustion, Phenomenon of knocking in CI engine. Effect of knocking, Types of combustion chambers, rating of fuels in CI engines. Dopes & Additives, Comparison of knocking in SI & CI engines, Concepts of Supercharging and Turbo charging.(Numericals on fuel injuction) Unit No 4.

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Fuels and Emission of I.C. Engines. Chemical structure of the Petroleum, Refining process for petroleum, important qualities of the Engine fuels - (SI & CI engines), Alternate fuels (SI & CI engines)- Liquid fuels, gaseous fuels, hydrogen engines (LPG, HC NG (15%, 20%, 25 % Blends Hydrogen and Biofuels), diesel, Gasoline fuels Indian specifications. Air pollution due to IC engine, Engine emissions, Hydrocarbon emissions, (HC) & PPM & Carbon monoxide emissions (CO), oxides of Nitrogen (NOx) Euro norms , Bharat stage norms, Introduction to EDC and IDC , Introduction to carbon credit, Emission control methods for SI and CI engines, Electronic control unit, Cat con, EGR Concept of hybrid vehicles. Electrical battery pack Specification of civic; Toyota etc. Term Work: The file should consist of Minimum 10 Experiments List of Practicals

1. Study of fuel injection system in SI & CI engines. 2. Study of Electronic ignition systems. 3. Study of alternative fuels for I.C. Engines. 4. Trial on Multi cylinder Petrol/ Gas engine for determination of Friction power. 5. Trial on diesel engine to determine various efficiencies, SFC and Heat balance sheet. 6. Demonstration & study of commercial exhaust gas analyzers. 7. Trial on IC Engines to plot P-Ө diagram. 8. Trial on variable speed diesel / petrol engine. 9. Trial on variable compression ratio engine. 10. Assignment on Programming to predict the effect of variable compression ratio on I.C.

Engine. 11. Assignment on Programming for Air standard cycle analysis. 12. Assignment on Programming for generating heat balance sheet. 13. Assignment on current and latest trends in IC Engine. 14. Visit to Automobile service station.

Note :- 1) Total 10 numbers of above listed practicals are to be performed. 2) Serial no. 4,5,6,7 & 14 are compulsory practicals. 3) Minimum two programming assignments are expected.

Unit No. 5. Performance characteristics &Testing of I.C. Engine

Introduction to Indian. Standards for testing of I.C. Engine, Mean effective pressure, indicated power, brake power, friction power, Methods to determine power and efficiencies Variables affecting performance of engine, characteristic curves, heat balance sheet, Methods of improving engine performance (Numericals) & simple numericals on super & turbocharged engines. Unit No 6

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Reference Books: 1. Heywood, John B. Internal Combustion Engine Fundamentals. McGraw-Hill 2. Internal Combustion Engines: Applied Thermo sciences, 2nd Edition, Colin R.

Ferguson, Allan T. Kirkpatrick. 3. Obert E.F., “Internal Combustion Engines Analysis and Practice”, International Text

Books Co., Scrantron, Pennsylvania. 4. William H.Crouse, “Automotive Engines”, McGraw-Hill. 5. Pulkrabek “Engineering Fundamentals of the Internal Combustion Engines”, Practice

Hall of India. 6. Erjavec, “Automotive technology: A system approach”, Thomson Learning series. 7. BIS standards 8. SAE published books.

TEXT BOOKS 1. Ganesan.V., “Internal Combustion Engines”, Tata McGraw-Hill Publishing Co., New Delhi. 2. M.L. Mathur and R.P. Sharma, “A course in Internal combustion engines”, Dhanpat Rai & Sons, Delhi. 3. K.K. Ramalingam, “Internal Combustion Engines”, Scitech Publications, Chennai. 4. Dr. V.M. Domkundwar, “A Course in Internal Combustion Engines”, Dhanpat Rai & Co, Delhi. 5. R. Yadav, “I.C. Engines” Central book Depot, Alahabad.

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3) Solid Modeling Sketch based features extrude, revolve, sweep, variable section sweep, loft. Add, subtract, intersection. Use of part library threads, tapped holes, ribs, nuts, bolts etc. Datum planes, points, curves etc. parent child relationship. Modifying commands fillet, chamfer, array, copy, mirror etc. Design tables.

4) Surface modeling techniques Tabulated surface, revolved surface, swept surface, lofted surface, edge defined surface. Multi-section sweep & Variable section sweep 5) Assembly & Mechanism Assembly top down and bottom up approach, constraints, mate, align, Joints 6) Drafting & Detailing of 3 D Models Detailing generating views, sectional views, Orthographic views, isometric Dimensioning views, adding dimensional and geometric tolerances, surface finish. Creating BOM. Term work: ( Using any 3 D Modeling package )

1. Two assignment on sketching. (6Hrs.) 2. One assignment on surface modeling (4 Hrs.) 3. Two assignment on Part modeling. (10 Hrs.) 4. Two assemblies of machine component like knuckle joint, coupling, gate valve, stop

valve Bench vice, tool post . (18 Hrs.) 5. Detailing of any one assembly and parts made in assignment 4. (6Hrs.) 6. Creating mechanism to plot displacement, velocity & acceleration diagram of one

mechanism like slider crank, four bar mechanism(6Hrs.) * Practical Exam should be based on part and assembly modeling .

Semester IV (GEOMETRIC MODELING) 1) Introduction Strengths and weaknesses of conventional 2D drawing. Types of geometric modeling, wire frame modeling, surface modeling, solid modeling (CSG & B-rep) advantages, disadvantages and application. File Formats and Data exchange. 2) Sketching Sketching, line, circle, arc, spline. Filleting, trimming. Dimensioning linear, angular, diameter, radius, modifying dimension. Constraints parallel, perpendicular, co-incident, vertical, horizontal, tangent, symmetric.

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a) Electrical Power Measurement: - Measurement of active and reactive power in three phase balanced loads by using one wattmeter & two wattmeter, effect of power factor on wattmeter reading. b) Electrical Energy Measurement:- Single Phase & three phase energy meter (construction and Working), Use of CT & PT for measurement of Power / Energy in single phase and three phase system (Theoretical Treatment only), standard specifications of single and three phase energy meter. c) Tariff- introduction, objectives & Details of H.T. and L.T tariff, TOD tariff, advantages and improvement of power factor (Theoretical Treatment only) d) Illumination:- Various terms related to illumination, types & requirement of good lighting scheme, special purpose lighting

a) Single phase transformer: - Types, KVA rating, approximate equivalent circuit, voltage regulation and efficiency of transformer, condition for maximum efficiency. b) Three phase transformers: Types of transformer connection (star/star, star/delta, delta/star, and delta/delta) and applications based on connections. (Theoretical Treatment only) Introduction of power transformer, distribution transformer, study of typical distribution transformer substation, specifications of transformer (KVA rating, voltage ratio, current rating) c) Three phase Induction Motor:- Constructional feature, working principle of three phase induction motors, types; torque equation, torque slip characteristics; power stages; efficiency; types of starters; methods of speed control & Industrial applications.

a) Single phase induction motors: Types, construction, working principle of split phase and shaded pole type induction motors, applications. Specifications of induction motors (KW rating, rated voltage, current rating, frequency, speed, class of insulation)

Semester IV (ELECTRICAL TECHNOLOGY)

UNIT 1

UNIT 2

UNIT 3

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b) Synchronous Generator: Constructional features (Salient and non- salient),working principle, e m f equation, synchronous speed of an alternator, concept of synchronous reactance and impedance, phasor diagram of loaded alternator, voltage regulation of alternator by direct loading method and synchronous impedance method. Specifications of synchronous generator

Construction, working principle of D.C. generator, emf equation of D C generator. (Theoretical concept only).

SCR:- Construction detail, V-I Characteristics, Methods to turn ON, switching action during ON & OFF, specification, Concept of commutation of SCR. applications DIAC :- Construction, V-I Characteristics TRIAC :- Construction, V-I Characteristics, turning ON process. MOSFET:- Construction, transfer Characteristics, output characteristics, Methods to turn ON & OFF, applications IGBT :- Construction detail, transfer Characteristics, output characteristics, Methods to turn ON & OFF, applications GTO Construction ,working and characteristic

Speed Control:- Single phase full converter fed D.C. Drives, Three phase converter fed D.C. Drives, Chopper Drives, two quadrant & four quadrant chopper drives, stator voltage control of three phase induction motor, frequency control of three phase induction motor, V/F control of three phase induction motor. Term Work A term work shall consist of a record of eight practical of the following: (Experiment no. 9 & 10 are compulsory, 6 experiments out of expt. No 1 to 8).

1. Speed control of a D. C. shunt motor by armature voltage and flux control methods.

UNIT 4 D.C. Machines

Working principle of D.C. motor. Types of D. C. motor, back emf , torque equation for D.C. motor, characteristics of D. C. motor (series, shunt and compound), starters of D.C. shunt and series motor, methods for speed control of D.C shunt and series motors, Industrial applications. Special purpose motors: Construction, working principle, characteristic and applications of stepper motors, A.C. and D.C servomotors, universal motors, Industrial applications. UNIT 5 POWER SEMICODUCTOR DEVICES SUCH AS

UNIT 6 Drives:-Advantages of Electrical Drives, Individual & Group drives, selection of drives depending on load characteristics.

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2. Load test on a D. C. shunt motor. 3. Load test on a D. C. series motor. 4. Measurement of active power in a three phase balanced inductive load using

two wattmeter method. 5. Regulation of an alternator by synchronous impedance method. 6. Regulation of an alternator by direct loading method. 7. Load test on a three phase induction motor. 8. Study of a) D.C. motor starters, b) three phase induction motor starter. 9. Study of V-I characteristics of SCR & TRAIC 10. Study of a distribution transformer substation and HT/LT energy bill.

Books to be referred

1. Electrical Technology B. L.Theraja, S Chand Publication Co Ltd.

2. Ashfaq Husain, Fundamentals of Electrical Engineering’ Dhanpat Rai & Co.

3. Electrical machines D P Kothari and I J Nagrath Tata McGraw Hill ,Third Edition

4. Electrical Machinery S.K. Bhattacharya TTTI Chandigad

5. Electrical Technology Edward Hughes Pearson Education

6. Art and Science of Utilization of Electrical Energy H Pratap Dhanpat Rai and Co ,Third Edition

7. Power Electronics Dr. P.S. Bhimbra Khanna Publication

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Unit - 1 Simple stresses & strains Revision of Concept of stresses & strains (linear, lateral, shear, thermal & volumetric). Hooke’s law, Poisson’s ratio, Modulus of Elasticity, Modulus of Rigidity, Bulk Modulus. Stress-strain diagrams for ductile & brittle materials. Various strengths of material- Yield strength, Ultimate tensile strength etc, Concept of 3D stress state. Interrelation between elastic constants, Proof stress & True stress & strain. Axial force diagrams, stresses and strains in determinate & indeterminate homogeneous & composite bars under concentrated loads & self weight. Temperature stresses in simple & composite members. Strain energy due to axial load (gradual, sudden & impact), strain energy due to self weight. Unit - 2 Shear Force & Bending Moment Diagrams. Shear forces & bending moments of determinate beams due to concentrated loads, uniformly distributed loads, uniformly varying loads & couples, relation between SF & BM diagrams for cantilevers, Simply supported beam. Maximum bending movement & positions of points of contra flexure, construction of loading diagrams & BMD from SFD & construction of loading diagram & SFD from BMD.

Slope & deflection of beams - relation between BM & slope, slope & deflection of determinate beams, double integration method (Macaulay’s method), derivation of formula for slope & deflection for standard cases

Unit- 3

Principal stresses & strains Normal & shear stresses on any oblique plane. Concept of principal planes derivation of expression for principal stresses & maximum shear stress, position of principal planes & planes of maximum shear, graphical solution using Mohr’s circle of stresses, combined effect of axial force, bending moment & torsional moment on circular shafts (solid as well as hollow) Theories of elastic failure: Maximum principal stress theory, maximum shear stress theory, maximum distortion energy theory, maximum strain theory – their applications & limitations.

Semester IV (STRENGTH OF MACHINE ELEMENTS)

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Unit - 4 Stresses in Machine Elements. Bending stresses : Theory of simple bending, assumptions, derivation of flexural formula, second moment of area of common cross sections( rectangular, I,T,C ) with respective centroidal & parallel axes, bending stress distribution diagrams, moment of resistance & section modulus calculations. Shear stresses : Concept, derivation of shear stress distribution formula, shear stress distribution diagrams for common symmetrical sections, maximum and average shears stresses, shear connection between flange & web.

Unit - 5 Torsion Stresses, strain & deformations in determinate shafts of solid & hollow, homogeneous & composite circular cross section subjected to twisting moment, derivation of torsion equation, stresses due to combined torsion, bending & axial force on shafts. Buckling of columns: Concept of buckling of columns, derivation of Euler’s formula for buckling load for column with hinged ends, concept of equivalent length for various end conditions. Limitations of Euler’s formula, Rankine’s formula, safe load on columns.

Unit- 6 Design Process: Machine Design, Traditional design methods, Basic procedure of Machine Design, Forming Design specifications, Design for:- 1) functional requirement, 2) customer orientation 3) Safety requirement & 4) Analysis for use. Requisites of design engineer, Design of machine elements, Sources of Design data , Use of Design data book, Use of standards in design, Selection of preferred sizes, Design Synthesis, Creativity in design. Use of internate for gathering information & Consideration of energy requirement, product life cycle & design for environment. Design of Simple Machine parts: Factor of safety, Service factor, Design of simple machine parts - Cotter joint, Knuckle joint and Levers, Eccentric loading , Stresses in curved beams (for circular cross-section only).

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Reference books 1) Gere and Timoshenko - Mechanics of material, CBS Publisher, 1984.

2) E.P. Popov - Introduction to Mechanics of Solids, Prentice Hall Publication.

3) Singer and Pytel - Strength of materials, Harper and row Publication.

4) Timoshenko and Young - Strength of materials, CBS Publication.

5) Beer and Johnston - Strength of materials, CBS Publication.

6) Shigley J.E. and Mischke C.R. – “Mechanical Engineering Design” – McGraw Hill

Publication Co. Ltd.

7) Spotts M.F. and Shoup T.E. – “Design of Machine Elements” – Prentice Hall International.

8) Bhandari V.B. – “Design of Machine Elements” – Tata McGraw Hill Publication Co. Ltd.

9) Black P.H. and O. Eugene Adams – “Machine Design” – McGraw Hill Book Co. Inc.

10) PSG Design Data Book

11) S.S. Rattan Strength of material – Tata McGraw Hill Publication Co. Ltd.

12) Dr. R. K. Bansal Strength of material, Laxmi publication Pvt. Ltd., New Delhi

13) Ramamurtham, Strength of material, Dhanpatrai Publication.

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SECTION II

Semester IV (Production Technology)

SECTION I UNIT 1 Theory of Metal Cutting Cutting tool, tool geometry, Concept of cutting variables, cutting action and effect of these on cutting forces. Merchant’s circle of forces. Estimation of cutting forces. Machinability. Tool life, Tool wear, economics of machining, cutting fluids. Measurement of cutting forces by Tool dynamometers, Cutting power estimation Cutting tools: Design of single point , form tools (Graphical method). UNIT 2 Broaching, Gear & Thread Manufacturing (a) Broaching Introduction to broaching, broach tool geometry, Types of broaching machines and operations. Numericals on broach design. 0 (b) Gear Manufacturing Different Gear manufacturing Methods: Gear hobbing, Gear shaping, Gear shaving. Gear finishing processes: Gear grinding and lapping. (c) Thread Manufacturing Thread cutting, chasing and dies, milling, rolling. Thread finishing processes: grinding and lapping. UNIT 3 CNC Technology Introduction and working of NC, CNC, DNC machines. CNC axis and drives, Introduction to Automatic Tool Changer and Automatic pallet changer. Principles and block diagram of Machining centers, advantages and applications. CNC programming for simple parts on Lathe and Drilling machines. Introduction to FMS.

UNIT 4 Sheet Metal Working Introduction to various sheet metal operations. Types of dies, accessories and punches for press working, materials for punches and dies. Die design for blanking, piercing, bending and drawing. Numericals on clearance analysis, centre of pressure, different forces, press tonnage, blank size, number of draws, strip layout, sheet utilization ratio, methods of reducing forces. UNIT 5 Non Conventional Methods of Machining

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1. R. K. Jain Production Technology Khanna Publishers

2. HMT Production Technology Tata McGraw Hill Publishers

3. S. K. Basu Fundamentals of Tool Design Oxford IBH

4. Tool Engineering Handbook ASTME

5. P.H.Joshi, Jigs & Fixtures, TMH Publication. 6. P.H.Joshi, Press Tool Design, TMH Publication. 7. Kempster, Jigs & Fixture 8. M.C.Shaw, Metal Cutting, Pearsons Publication. 9. Dr. K.C.Jain & A.K.Chitale

A Text book of Production Engineering, PHI Publication 10. Chapman W. A. J. Workshop Technology Vol I, II, III, ELBS Publishers

10. Hoffman Introduction to Jigs and Fixtures Golgotha Publications

Introduction, Types of Non Conventional Methods of Machining, applications, working Principles, Process Parameters for: Chemical Machining, ECM, EDM, EBM, IBM, PAM, LBM, AJM and USM. UNIT 6 Principles of Jigs and Fixtures Definitions, elements of jigs and fixtures, basic principles and guidelines for design. Types of jigs and fixtures. Locating devices- types of locators and their selection. Clamping devices – basic principles, types and their selection. Power work holding devices, Jig bushes, indexing methods, modular fixture, fabrication methods. Working drawings (two views) for design of simple components. Text Books: 1.P. N. Rao Manufacturing Technology Vol I & II Tata McGraw Hill Publishers 2. P. C. Sharma Production Engineering Khanna Publishers Reference Books:

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Each candidate shall be required to complete and submit the following term work: 1. Jobs

a. Plane turning, taper turning, and thread cutting – one job b. Forging and grinding of lathe tool with one knife and other end vee – one job c. Making a simple solid pattern involving wood turning – one job d. Welding gas or ark – one job

2. Journal and demonstration: A journal containing record of following assignments based on the following topics (with sketches and relevant description)

1. Block diagrams (Any two) a. Lathe b. Universal milling machine c. Radial drilling machine d. Cylindrical grinder

2. Mechanisms (Any two) a. All geared head stock of a center lathe b. Spindle arbor (assembly) drive of a milling machine. c. Crank and slotted lever quick return drive of shaping machine d. Spindle assembly of a drilling machine

3. Casting and super finishing processes (Any two) a. Types of pattern b. Different casting methods c. Honing d. Buffing

4. Welding (Any two) a. Classification of welding processes b. Different types of welding symbols and joints c. Testing of welded joints d. Welding defects

Note: - Industrial visit / audio visual films may be arranged for covering above topics Text Books:-

1) Hajara Choudhary, Bose S K, Elements of Workshop Technology Vol I and II, Asia Publishing House.

2) Rao P N, Manufacturing Technology and Foundry, Forming and Welding, Tata McGrawHill publishing Company

3) Parmar R S, Welding Process and Technology, Khanna Publisher. 4) Reference Book: Jain R K, Production Technology, Khanna Publisher

Semester IV (Workshop Practice)

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Semester VI (Workshop Practice II)

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** 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.

Energy Audit and Management Elective I Elective II

402044 A 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

B.Tech (Mechanical) Structure Course

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Homogenous Representation, Concatenated Transformation, Mapping of Geometric Models,

Inverse Transformations,

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.

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.

adoptable to FANUC controller for lathe and milling, Generative programming on CNC, DNC,

Adaptive control system, CIM,CAPP.

Automated guided Vehicles, Automatic Storage and Retrieval System, Flexible Manufacturing

System

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

6 Robot Technology

Classification and Structure of Robotic Systems Point-to-Point Robotic Systems, Continuous

5 Introduction to Automation

Types of Automation, Transfer line mechanism, Geneva mechanism, Group Technology,

Section II

4 Computer Aided Manufacturing

CAD Hierarchy, Integrating CAD, NC and CAM, NC programming using G and M codes

3 Finite Element Analysis

Introduction, Stress and Equilibrium, Boundary Condition, Strain - Displacement Relations,

Projections: Orthographic, Isometric, and Perspective.

Introduction to open GL and commands required for the transformation.

2 Modelling

Curves:-Introduction, Analytic Curves, Line, Circle, Parabolas, Hyperbolas, Ellipses, Conics,

Section I

1 Computer Graphics

Transformation-Introduction, Formulation, Translation, Rotation, Scaling, Reflection

admin
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Semester VII (CAD/CAM Automation)
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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

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

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” -

Prentice Hall India.

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‟ -

Prentice Hall of India

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.

Page 86: B.Tech In Mechanicalsinghaniauniversity.co.in/images/course_content_image/ef...B) Single phase transformers: Construction, principle of working, e.m.f. equation, voltageand current

Section I

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.

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.

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

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.

level, sound intensity, sound fields, sound reflection, absorption and transmission, concept

and governing equation with co-relation of each other.

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)

Semester VII (Dynamics of Machinery)

6 Experimental Noise and Vibration

Instruments – Exciters, Measuring devices and analyzers. Types of Vibration Tests – Free and Forced. Human Exposure to Noise and Vibration - Acceptable

5 Introduction to Noise

Sound concepts, human hearing mechanisms, fundamentals of noise, decibels, sound pressure

4 Two Degree of Freedom Systems - Undamped Vibrations Free vibration of spring coupled systems – longitudinal and torsional, natural frequency and mode

3 Single Degree of Freedom Systems - Forced Vibrations

Forced vibrations of longitudinal and torsional systems, Frequency Response Functions - Simple

2 Single Degree of Freedom Systems - Free and Damped Vibrations

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

1 Balancing

Balancing of rotating masses in one and several planes, balancing of reciprocating masses in

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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

Page 88: B.Tech In Mechanicalsinghaniauniversity.co.in/images/course_content_image/ef...B) Single phase transformers: Construction, principle of working, e.m.f. equation, voltageand current

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.

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

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.

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.

Semester VII (Industrial Fluid Power )

Section II

4 Hydraulics:

Actuators: (i) Linear and Rotary. (ii) Hydraulic motors- Types- Vane, gear, Piston types, radial

3 Fluid Power Control

Symbols for hydraulic and pneumatic circuits. Control of fluid power through different valves such

2 Pumps

Types, classification, principle of working and constructional details of Vane pumps, gear

Section I

1 Introduction to Fluid Power

Fluid power system: Components, advantages and applications. Transmission of power at static

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(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

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

6 System Design

Design of hydraulic/pneumatic circuit for practical application, Selection of different components

5 Pneumatics

Principle of Pneumatics: (i) Laws of compression, types of compressors, selection of compressors.

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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.

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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.

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.

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

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.

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.

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.

6 Cogeneration and Waste Heat Recovery

Cogeneration- Need, applications, advantages, classification, the cogeneration design process. Waste heat recovery- Classification and application, Potential for waste-heat recovery in Industry,

5 Electrical Energy Management and Lighting

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

4 Energy Efficiency in Thermal Utilities

Energy performance assessment and efficiency improvement of Boilers, Furnaces, Heat

3 Energy Economics

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

2 Energy Auditing

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

Section I

1 General Aspects of Energy Management

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

Elective I (Energy Audit and Management )

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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.

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Section I

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.

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.

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

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

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

Components/Elements of PLM, Emergence of PLM, Significance 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 technologies.

6 Introduction to Product Life Cycle and Product Data Management

Background, Overview, Need, Benefits, and Concept of Product Life Cycle,

5 Design for Manufacture, Assembly and Environment

Design guidelines, design for manufacture, design for assembly, design for piece part

4 Product Development in the Context of Reverse Engineering

Product Teardown Process, Tear Down Methods - Force Flow Diagrams, Measurement and

3 Product Development from Concept to Product Function

Generating concepts, information gathering, and brainstorming, morphological analysis,

2 Product Development – Technical and Business Concerns

Technology Forecasting and Technology S-Curve (Technology Stage), Mission Statement and

1 Introduction to Product Design and Development

Definition of product design, design by evolution and innovation, factors in product design,

Elective I (Product Design and Development)

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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.

2. Dieter George E., Engineering Design McGraw Hill Pub. Company, 2000.

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

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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.

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.

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.

and design parameters. Design of impeller and casing dimension in aerodynamic design.

Introduction to computer programs for iterative and interactive design

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.

6 Theory and Design of Compressors

Basic theory, classification and application, Working with enthalpy-entropy diagram,

5 Design of Fans and Blowers

Design procedure for selection and optimization of Blowers. Stage pressure rise, stage parameters

Section II

4 Theory of Fans and Blowers

Classification of blowers, Basics of stationary and moving air, Eulers characteristics, velocity

3 Design of Pumps

Design procedure and design optimization of Pumps. Thermal design- Selection of materials for

Dimensionless parameters, Specific speed, stage velocity triangles, work and efficiency.

2 Theory of Pumps

Calculation of tangential and axial thrust methods to minimize axial thrust, impellers, casings,

Section I

1 Review of principles of Fluid Machinery

Basic equations of energy transfer between fluid and rotor, Performance characteristics,

Elective I (Design of Pumps, Blowers and Compressors)

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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.

measurement, theories of friction, effect of surface preparation.

Wear: Types of wear, various factors affecting wear, measurement of wear, wear between

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

rectangular slot, load carrying capacity and flow requirement of hydrostatic step bearing, energy

losses, optimum design of step bearing. Compensators and their actions.

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,

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.

bearing constructions, oil seals, shields and gaskets

6 Surface Engineering

Introduction to surface engineering, concept and scope of surface engineering, manufacturing

Squeeze film lubrication: Introduction, circular and rectangular plates approaching a plane.

5 Elasto-hydrodynamic Lubrication and Gas Lubrication

Elastohydrodynamic Lubrication: Principle and application, pressure - viscosity term in

4 Hydrostatic Lubrication

Hydrostatic lubrication: Basic concept, advantages and limitations, viscous flow through

solids and liquids, theories of wear.

3 Hydrodynamic Lubrication

Hydrodynamic lubrication: Theory of hydrodynamic lubrication, mechanism of pressure

Types of sliding contact bearings, comparison of sliding and rolling contact bearings

2 Friction and Wear

Friction: Introduction, laws of friction, kinds of friction, causes of friction, friction

Section I

1 Introduction to Tribology

Introduction to Tribology, Tribology in design, Tribology in industry, economic aspects of

Elective I (Tribology)

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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

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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

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

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

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.

Staring system, Instruments

Sensors and actuators, Electronic Control Unit, Electronic stability program, traction control

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

Elective II (Automobile Engineering)

devices,

Electrical car layout, Hybrid drives,

6 Vehicle Performance

Vehicle performance parameters, road resistance, traction and tractive effort, power

5 Electrical System, Modern Trends

Electrical systems, battery types and construction, lighting, horn, indicators, sprays, wipers,

4 Suspension System, Brakes

Sprung and unsprung mass, Roll centre, Types of suspension linkages, Type of springs- leaf, coil,

3 Front Axle, Steering System, Rear Axle, Wheel and Tyres

Purpose and requirement front axle, steering mechanism, steering geometry, center point

2 Drive Train

Classification of clutches, Single-plate, Multi-plate, Cone, diaphragm spring, Centrifugal,

Section I

1 Introduction to Automobile Engineering

Automobile history and development, Classification, vehicle layout- engine location and drive

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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.

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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.

hydrodynamic, hydrostatic and aerostatic slide-ways, Stick-Slip motion in slide-ways.

Control Systems, Mechanical and Electrical, Adaptive Control System, relays, push button

control, electrical brakes, drum control.

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

Elective II (Machine Tool Design)

6 Special features in Machine Tool Design

Design considerations for SPM, NC/CNC, and micro machining, Retrofitting, Recent trends in

friction bearings, preloading of antifriction bearing.

Design of power screws: Distribution of load and rigidity analysis.

5 Dynamics of machine tools

Dynamic characteristic of the cutting process, Stability analysis, vibrations of machine tools.

Section II

4 Design of Spindles, Spindle Supports and Power Screws

Design of spindle and spindle support using deflection and rigidity analysis, analysis of anti-

2 Design of Machine Tool Structure

Analysis of forces on machine tool structure, static and dynamic stiffness. Design of beds, columns, housings, bases and tables. 3 Design of Guide-ways

Functions and types of guide-ways, design criteria and calculation for slide-ways, design of

Section I

1 Drives

Design considerations for drives based on continuous and intermittent requirement of power,

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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,

Methods, Duality and Sensitivity Analysis. Introduction to Parametric, Integer and Non-linear

Programming

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

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.

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.

Elective II (Quantitative and decision making Techniques)

6 Network Models

(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:

Model M/M/1: /FIFO, MCSR.

(d) Simulation Techniques for Inventory and Queuing Problems, Monte-Carlo Simulation

5 Investment Analysis

(a) Break-Even Analysis, Payback Period Method, A(A)R Method, DCF Method, IRR

4 Queuing Theory

(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

3 Transportation Problem

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

2 Linear Programming

Introduction, Formulation, Basic Method of Solving Transportation Problem, Simplex

Section I

1 Quantitative Methods

Definition, Evolution and Classification of Quantitative Methods and Operations Research

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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.

Semester VII (Project Work)

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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.

Semester VIII Project Work

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

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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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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.

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).

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

control rod, classification of nuclear power plants, waste disposal.

Diesel Power Plant: Diesel engine performance and operation, plant layout, log sheet, application,

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.

Semester VIII (Power Plant Engineering)

selection of engine size.

5 Instrumentation and Equipments in Power Station

Generator and exciters, earthling of power system, power and unit transformer, circuit

4 Nuclear and diesel Power Plant

Elements of nuclear power plant, nuclear reactor and its types, fuels moderators, coolants,

3 Hydroelectric and Gas Turbine Power Plant

Hydroelectric Power Plant: Hydrograph, flow duration curve, site selection, classification of

2 Thermal and Co-Generation Power Plant 8 Introduction, general layout of modern thermal power plant, working of thermal power plant,

Section I

1 Power Plants

Introduction, Factors affecting Selection of Site, Schematic Diagrams and relative merits of steam,

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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,

6 Environmental and Equipments in Power Station

Environmental aspects: Introduction, Constitutes of the atmosphere, Different pollutants +due to

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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)

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.

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

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:

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.

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.

containerization. Belt conveyors, Flat belt and troughed belt conveyors, capacity of

Semester VIII (Mechanical System 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

6 Design Principles of Material Handling Systems

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

Introduction to Design Of Experiments (DOE).

5 Design of Machine Tool Gearbox

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

4 Statistical and Product Design Considerations

Statistical considerations in design, Frequency distribution - Histogram and frequency

3 Optimum Design

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

2 Design of I. C. Engine components

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

Section I

1 Design of Cylinders and Pressure Vessels

Cylinders: Thick and thin cylinders, thin cylindrical and spherical vessels, Lame„s equation,

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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.

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

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.

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derivatives using FDS, BDS, CDS, second order derivatives, steady state Conduction equation

solution (relaxation, over-relaxation)

conduction equation discretization, Boundary conditions : Dirichlet, Neumann and mixed.

Section II

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.

9. CFD analysis of heat transfer in pin fin.

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

Elective III (Computational Fluid Dynamics)

equation

5 Convection-Diffusion systems

Upwind differencing, 2D Convection diffusion equation,

Introduction to finite volume

6 Flow Solver

Pressure Correction- SIMPLE algorithm, Practical guidelines for CFD simulation processes (Grid

4 ADI schemes and Hyperbolic systems

Alternating Direction Implicit methods, Lax Wendroff, MacCormack schemes for linear wave

3 Transient Conduction:

1d Transient conduction, explicit, implicit and semi-implicit methods, tridiagonal matrix solver, 2D

Section I

1 Governing Equations

Conservation Equations, Derivation of Mass Momentum and Energy equations in differential and

integral forms, Application to simple control volumes

2 Discretization and Conduction

Overview, Discretization Methods, Taylor Series expansion, finite approximation of first order

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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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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

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

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

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.

Elective III (Finite Element Method)

4 1D Steady State Heat Transfer Problems

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):

General dynamic equation of motion, Formulation for point mass and distributed masses –

3 Isoparametric Elements and Formulations: Coordinate mapping - Natural coordinates, Area coordinates (for triangular elements), Global

2 1D and 2D Elements Subjected to In-plane Loads

Finite element modeling - Node, Element, different types of element – spring, bar, truss, beam,

Section I

1 Introduction

Theoretical background - Ritz method, Finite difference method and Finite element method,

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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,

Prentice Hall India.

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

6 Computer Implementation of the Finite Element Method: Pre processing: model definition – nodal coordinates, element connectivity, material and

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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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Section - I

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 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 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.

Unit 1

Section - II

Unit 4 1Kinematics :- 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

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 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.

Elective III (C Robotics)

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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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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,

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

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

and heating load calculation, methods: ETD, TF, CLTD/CLF method, hourly analysis, ECBC

and star rating for unitary products.

heat pumps, heat pumps Heating and heating-cooling purposes, performance of heat pumps,

Controls for heat pumps.

Joule-Thompson effect, Liquefaction of gases such as N2, He, Properties of cryogenic fluid,

cryogenic formulation

Insulation: Types and materials

Elective III (Advanced Air Conditioning And Refrigeration)

Section I

1 Vapour compression cycle

Theoretical and actual cycle; subcritical and transcritical cycle, Multi-pressure refrigeration

defrosting: multiple evaporator systems, reverse cycle defrosting, vapor defrosting

2 Refrigeration equipments

Compressor: Characteristic curves, rating and selection, capacity control, Factors affecting

3 Safety Controls

HP/LP and Oil pressure failure control, Thermal overload protection for hermetic motors,

Section II

4 Applied Psychrometry

New ASHRAE Comfort Chart, inside design conditions and outside design conditions, cooling

5 Air Conditioning Applications

Pharmaceutical, textile, hospitals, theaters, IT centers: design considerations. Heat Pumps

Introduction, different heats pump Circuits, Analysis of heat pump cycles, working fluid for

6 Cryogenics

Introduction, Figure of Merit, Limitations of VCS for the production of low temperatures,

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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

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

2. Dossat Ray J., Principal of Refrigeration, S.I. Version, Wiley Eastern Limited, 2000

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

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

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

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

10. Wilbert Stocker, Industrial Refrigeration, McGrawHill Publications

11. Keith Harold, Absorption chillers and Heat Pumps, McGrawHill Publications

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

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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.

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

condensers, air cooled and direct contact types, condenser for refrigeration, evaporative condensers.

Applications to cryogenics.

geometry, design of cooling towers, spray design, selection of - pumps, fans, Testing, maintenance,

visit to cooling tower.

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

Logman Scientific and Technical

Elective IV (Industrial Heat Transfer Equipments)

Publications

10. Saunders E. A., Heat Exchangers, Selection, Design and Construction, New York:

6 Heat pipes

structures - applications - basic relations - performance characteristics - effects of working fluid

Evaporation for refrigeration & air conditioning - chillers.

5 Cooling Towers

Types - basic relation - heat balance and heat transfer - characteristics, effects of - packing -

4 Condensers and Evaporators

Shell and tube condensers - horizontal & vertical types - design and operational consideration, plate

3 Compact heat exchangers

Compact heat exchangers - types - constructional features, heat transfer and pressure drop

finned inner multi tubes- parallel and series arrangements, pressure drop, constructional features

2 Shell and tube heat exchanger:

Basic components - shell - tube bundles - baffles - types and geometry. Design procedure -

Section I

1 Double pipe heat exchanger

Thermal and hydraulic design - inner pipe - annulus, Hairpin heat exchanger - base inner tube -

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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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as a strategic resource, MIS-support to the management, Organizational structure, MIS-

organization, system- types of system, MIS-as a system

decision making. Building blocks of information system-Input, output, models, technology,

database and control blocks. System development life cycle (SDLC) and its approach.

warehousing, system requirement specifications, charting tools- data flow diagrams, E-R

diagrams.

Section II

software systems, software matrix and models, software standards, introduction to Capability

maturity model (CMM), and quality management in software organization

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

Elective IV (Management Information System)

errors, faults, repairs and availability, reliability and maintenance.

6 Application

Application in Manufacturing sectors- Personnel management, financial management, production

5 System testing and security issues

Software testing, review, walkthrough and inspection, testing approaches, software reliability,

4 System implementation

Modern software design techniques, verification and validation, methods, performance of

3 Decision support system (DSS)

Concept, group DSS, knowledge based expert system Database management system (DBMS): Distributed data management, data mining and

2 Decision Making

Concept, process, behavioral decision making, organizational decision making, MIS and

Section I

1 Introduction

Management, Information system. Role of Management Information System (MIS), Information

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(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.

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.

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

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

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.

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.

Elective IV (Reliability Engineering)

Section I

1 Fundamental concepts of Reliability

Reliability definitions, failure, failure density, failure Rate, hazard rate, Mean Time To Failure

2 Probability theory and System Reliability

Set theory, laws of probability, total probability theorem, probability distributions -binomial,

3 System reliability Analysis

Reliability allocation or apportionment, reliability apportionment techniques - equal

4 Maintainability and Availability

Objectives of maintenance, types of maintenance, maintainability, factors affecting

5 Failure Mode, Effects and Criticality Analysis

Failure mode effects analysis, severity/criticality analysis, FMECA examples, RPN, Ishikawa

6 Strength based Reliability

Safety factor, safety margin, stress strength interaction, design of mechanical components and

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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