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ANNA UNIVERSITY COIMBATORE

CURRICULUM AND SYLLABI UNDER REGULATIONS 2008 FOR AFFILIATED INSTITUTIONS

(with effect from the academic year 2008 – 2009)

(Common to all B.E. / B.Tech. Degree Programmes)

SEMESTER I

S.NO Course Code COURSE TITLE L T P M C

THEORY

1 080020001 Technical English - I 3 1 0 100 4

2 080030001 Mathematics - I 3 1 0 100 4

3 080040001 Engineering Physics - I 3 0 0 100 3

4 080010001 Engineering Chemistry - I 3 0 0 100 3

5 080120001 Engineering Graphics 2 0 3 100 5

6 080230001 Fundamentals of Computing and Computer Programming

3 0 0 100 3

PRACTICAL

7 080230002 Computer Practice Laboratory –I

0 0 3 100 2

8 080510001 Engineering Practices Laboratory

0 0 3 100 2

9 * Physics & Chemistry Laboratory

0 0 3 50

TOTAL : 31 PERIODS

* Laboratory classes on alternative weeks for Physics and Chemistry. The Lab examinations will be held only in the second semester (including the first semester experiments also).

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080020001 TECHNICAL ENGLISH – I 3 1 0 100 4 AIM: To help students acquire and develop communication skills for academic, social and professional purposes. OBJECTIVES:

• To help students develop listening skills for academic and professional purposes.

• To help students acquire the ability to speak effectively in real life situations. • To develop effective reading skills. • To help students improve their vocabulary. • To familiarize students with different aspects of technical English. • To enable students write effectively in informal and business situations.

SEMESTER I

L - Listening, R - Reading, W - Writing, S - Speaking, LF - Language Focus

UNIT I L - Types of Listening R - Basic Reading Comprehension W - Introduction to writing strategies S - Conversational Skills LF - Language Focus-Technical terms, collocations and Grammar SUGGESTED ACTIVITIES : L - Listening to conversations R - Reading Instructions and Technical Manuals W - Writing Definitions S - Short Conversations through role play LF - Activities relating to understanding and using active and passive general and technical vocabulary Basic sentence patterns; Exercises relating to technical terms, tenses (past, present, perfect and continuous tenses) UNIT II L - Types of Listening R - Reading Comprehension W - Introduction to writing strategies S - Strategies for developing conversational skills LF - Tenses and concord SUGGESTED ACTIVITIES: L - Listening to a lectures, listening to description of equipment. R - Reading e-mails, Reading headlines, predicting content W - Note making, writing descriptions S - Asking questions, participating in discussions LF - Exercises relating to special uses of tenses, Subject - verb agreement

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UNIT III L - Enhancing Listening Skills R - Intensive reading W - Effective writing strategies S - Improving fluency through oral practice LF - Form and Informal usage of words, Use of the passive forms SUGGESTED ACTIVITIES: L - Listening to different kinds of interviews (Face - to - face, radio, TV and telephone interviews) R - Reading passages for gist W - Informal writing -short e-mails (Focus on brevity, coherence and cohesion), Memos S - Role play and describing LF - Descriptive words, verbs to describe processes, informal language used in conversation, guessing meanings of unknown vocabulary, exercises related to the passive (conversion from active to passive, impersonal passive forms) UNIT IV L - Note taking R - Reading strategies W - Effective writing strategies - Informal S - Improving fluency through oral practice LF - Cause and Effect, Modals SUGGESTED ACTIVITIES L - Taking down notes R - Reading passages for specific information W - Phone messages (Focus on brevity, coherence and cohesion) S - Pronunciation (Phonetic sounds - vowels, consonants and diphthongs) LF - Exercises relating to cause and effect (if - clauses and types), usage of modal verbs. UNIT V L - Listening for nuances of tone R - Reading for a purpose, information transfer W - Effective writing strategies - Formal S - Improving fluency through oral practice LF - Descriptive Vocabulary - Word building SUGGESTED ACTIVITIES L - Activities relating to variation in tone, listening to welcome speeches R - Reading business documents, interpreting graphical representations W - Writing business e-mails S - Segmental and suprasegmental features-stress and intonation LF - Exercises relating to describing objects and aim usage of prefixes and suffixes, synonyms and antonyms

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Text Book: Norman Whitby - Business Benchmark Pre-Intermediate to Intermediate, Students Book, Cambridge University Press, 2008. References: A Course in Communication Skills(Anna University, coimbatore edition) : Dutt, Rajeevan, Prakash. Cambridge University Press India Pvt.Ltd, 2007 Meenakshi Raman and Sangeeta Sharma-'Technical Communication English Skills for Engineers'; Oxford University Press, 2008. Extensive Reading A.P.J. Abdul Kalam with Arun Tiwari, ‘Wings of Fire’ An Autobiography, University Press India Pvt. Ltd., 1999, 30th Impression 2007. Randy Pausch, The Last Lecture: July 2008. Also available on youtube.com Edward De Bono :Six Thinking Hats, Little Brown & Co. 1999 Also available as e book on Google 192 pages (The students can select any two of the above books)

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080030001 MATHEMATICS – I 3 1 0 100 4 UNIT I MATRICES 12 Characteristic equation – Eigen values and eigen vectors of a real matrix – Properties – Cayley-Hamilton theorem (excluding proof) – Orthogonal transformation of a symmetric matrix to diagonal form – Quadratic form – Reduction of quadratic form to canonical form by orthogonal transformation. UNIT II THREE DIMENSIONAL ANALYTICAL GEOMETRY 12 Equation of a sphere – Plane section of a sphere – Tangent Plane – Equation of a cone – Right circular cone – Equation of a cylinder – Right circular cylinder. UNIT III DIFFERENTIAL CALCULUS 12 Curvature in Cartesian co-ordinates – Centre and radius of curvature – Circle of curvature – Evolutes – Envelopes – Evolute as envelope of normals. UNIT IV FUNCTIONS OF SEVERAL VARIABLES 12 Partial derivatives – Euler’s theorem for homogenous functions – Total derivatives – Differentiation of implicit functions – Jacobians – Taylor’s expansion – Maxima and Minima – Method of Lagrangian multipliers. UNIT V MULTIPLE INTEGRALS 12 Double integration – Cartesian and polar coordinates – Change of order of integration – Change of variables between Cartesian and polar coordinates – Triple integration in Cartesian co-ordinates – Area as double integral – Volume as triple integral

TOTAL : 60 PERIODS TEXT BOOK: 1. Bali N. P and Manish Goyal, “ Text book of Engineering Mathematics”, Third

edition, Laxmi Publications(p) Ltd.,(2008). REFERENCES: 1. Grewal. B.S, “Higher Engineering Mathematics”, 40th Edition, Khanna

Publications, Delhi, (2007). 2. Ramana B.V, “Higher Engineering Mathematics”, Tata McGraw Hill

Publishing Company, New Delhi, (2007). 3. Glyn James, “Advanced Engineering Mathematics”, 7th Edition, Wiley India,

(2007). 4. Jain R.K and Iyengar S.R.K,” Advanced Engineering Mathematics”, 3rd

Edition, Narosa Publishing House Pvt. Ltd., (2007).

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080040001 ENGINEERING PHYSICS – I 3 0 0 100 3 UNIT I ULTRASONICS 9

Introduction – Production – magnetostriction effect - magnetostriction generator- piezoelectric effect - piezoelectric generator- Detection of ultrasonic waves properties – Cavitations - Velocity measurement – acoustic grating - Industrial applications – drilling, welding, soldering and cleaning – SONAR - Non Destructive Testing – pulse echo system through transmission and reflection modes - A,B and C –scan displays, Medical applications - Sonograms

UNIT II LASERS 9

Introduction – Principle of Spontaneous emission and stimulated emission. Population inversion, pumping. Einsteins A and B coeffcients - derivation. Types of lasers – He-Ne, CO2 , Nd-YAG, Semiconductor lasers (homojunction & heterojunction) Qualitative Industrial Applications - Lasers in welding, heat treatment, cutting – Medical applications - Holography (construction & reconstruction). UNIT III FIBER OPTICS & APPLICATIONS 9

Principle and propagation of light in optical fibres – Numerical aperture and Acceptance angle - Types of optical fibres (material, refractive index, mode) – Double crucible technique of fibre drawing - Splicing, Loss in optical fibre – attenuation, dispersion, bending - Fibre optical communication system (Block diagram) - Light sources - Detectors - Fibre optic sensors – temperature & displacement - Endoscope. UNIT IV QUANTUM PHYSICS 9

Black body radiation – Planck’s theory (derivation) – Deduction of Wien’s displacement law and Rayleigh – Jeans’ Law from Planck’s theory – Compton effect. Theory and experimental verification – Matter waves – Schrödinger’s wave equation – Time independent and time dependent equations – Physical significance of wave function – Particle in a one dimensional box - Electron microscope - Scanning electron microscope - Transmission electron microscope. UNIT V CRYSTAL PHYSICS 9

Lattice – Unit cell – Bravais lattice – Lattice planes – Miller indices – d spacing in cubic lattice – Calculation of number of atoms per unit cell – Atomic radius – Coordination number – Packing factor for SC, BCC, FCC and HCP structures – NaCl, ZnS, diamond and graphite structures – Polymorphism and allotropy - Crystal defects – point, line and surface defects- Burger vector.

TOTAL: 45 PERIODS TEXT BOOKS:

1. R. K. Gaur and S.C. Gupta, ‘Engineering Physics’ Dhanpat Rai Publications, New Delhi(2003)

2. M.N. Avadhanulu and PG Kshirsagar, ‘A Text book of Engineering Physics’ , S.Chand and company, Ltd., New Delhi, 2005.

REFERENCES:

1. Serway and Jewett, ‘Physics for Scientists and Engineers with Modern Physics’, 6th Edition, Thomson Brooks/Cole, Indian reprint (2007)

2. Rajendran, V and Marikani A, ‘Engineering Physics’ Tata Mc Graw Hill Publications Ltd, III Edition, New Delhi, (2004).

3. Palanisamy, P.K., ‘Engineering Physics’ Scitech publications, Chennai, (2007).

4. Jayakumar. S, ‘Engineering Physics’, R.K. Publishers, Coimbatore, (2003). 5. Chitra Shadrach and Sivakumar Vadivelu, ‘Engineering Physics’, Pearson

Education, New Delhi, (2007).

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080010001 ENGINEERING CHEMISTRY – I 3 0 0 100 3

AIM

To impart a sound knowledge on the principles of chemistry involving the different application oriented topics required for all engineering branches. OBJECTIVES

The student should be conversant with the principles water characterization and treatment of potable and industrial purposes.

Principles of polymer chemistry and engineering applications of polymers Industrial applications of surface chemistry Conventional and non-conventional energy sources and energy storage

devices and Chemistry of engineering materials UNIT I WATER TECHNOLOGY 9 Characteristics – alkalinity – types of alkalinity and determination – hardness – types and estimation by EDTA method (problems); Domestic water treatment – disinfection methods (Chlorination, ozonation. UV treatment) – Boiler feed water – requirements – disadvantages of using hard water in boilers – internal conditioning (phosphate, calgon and carbonate conditioning methods) – external conditioning – demineralization process – desalination and reverse osmosis. UNIT II POLYMERS AND COMPOSITES 9 Polymers-definition – polymerization – types – addition and condensation polymerization – free radical polymerization mechanism – Plastics, classification – preparation, properties and uses of PVC, Teflon, polycarbonate, polyurethane, nylon-6,6, PET- Rubber -vulcanization of rubber, synthetic rubbers – buty1 rubber, SBR, Composites – definition, types polymer matrix composites – FRP only. UNIT III SURFACE CHEMISTRY 9 Adsorption – types – adsorption of gases on solids – adsorption isotherms – Frendlich and Langmuir isotherms – adsorption of solutes from solution – role of adsorbents in catalysis, ion-exchange adsorption and pollution abatement. UNIT IV NON-CONVENTIONAL ENERGY SOURCES AND STORAGE DEVICES 9 Nuclear energy – fission and fusion reactions and light water nuclear reactor for power generation (block diagram only) – breeder reactor – solar energy conversion – solar cells – wind energy – fuel cells – hydrogen – oxygen fuel cell – batteries – alkaline batteries – lead–acid, nickel–cadmium and lithium batteries. UNIT V ENGINEERING MATERIALS 9 Refractories – classification – acidic, basic and neutral refractories – properties (refractoriness, refractoriness under load, dimensional stability, porosity, thermal spalling) – manufacture of alumina, magnesite and zirconia bricks, Abrasives – natural and synthetic abrasives – quartz, corundum, emery, garnet, diamond, silicon carbide and boron carbide. Lubricants – mechanism of lubrication, liquid lubricants, - properties – viscosity index, flash and fire points, cloud and pour points, oilyness) – solid lubricants – graphite and molybdenum sulphide. Nanomaterials – introduction to nanochemistry – carbon nanotubes and their applications

TOTAL: 45 PERIODS

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TEXT BOOKS: 1. P.C.Jain and Monica Jain, “Engineering Chemistry” Dhanpat Rai Pub, Co.,

New Delhi (2002). 2. S.S. Dara “A text book of engineering chemistry” S.Chand & Co.Ltd., New

Delhi (2006). REFERENCES: 1. B.K.Sharma “Engineering chemistry” Krishna Prakasan Media (P) Ltd.,

Meerut (2001). 2. B. Sivasankar “Engineering Chemistry” Tate McGraw-Hill Pub.Co.Ltd, New

Delhi (2008).

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080120001 ENGINEERING GRAPHICS 2 3 0 100 5 (Common to all branches of B.E. / B.Tech. Programmes)

AIM

To develop graphic skills in students. OBJECTIVES

To develop in students graphic skill for communication of concepts, ideas and design of engineering products and expose them to existing national standards related to technical drawings. Concepts and conventions (Not for Examination) 1 Importance of graphics in engineering applications – Use of drafting instruments – BIS conventions and specifications – Size, layout and folding of drawing sheets – Lettering and dimensioning. UNIT I PLANE CURVES AND FREE HAND SKETCHING 15 Curves used in engineering practices: Conics – Construction of ellipse, Parabola and hyperbola by eccentricity method – Construction of cycloid – construction of involutes of squad and circle – Drawing of tangents and normal to the above curves. Free hand sketching: Representation of Three Dimensional objects – General principles of orthographic projection – Need for importance of multiple views and their placement – First angle projection – layout views – Developing visualization skills through free hand sketching of multiple views from pictorial views of objects. UNIT II PROJECTION OF POINTS, LINES AND PLANE SURFACES 14 Projection of points and straight lines located in the first quadrant – Determination of true lengths and true inclinations – Projection of polygonal surface and circular lamina inclined to both reference planes. UNIT III PROJECTION OF SOLIDS 15 Projection of simple solids like prisms, pyramids, cylinder and cone when the axis is inclined to one reference plane by change of position method. UNIT IV SECTION OF SOLIDS AND DEVELOPMENT OF SURFACES 15 Sectioning of above solids in simple vertical position by cutting planes inclined to one reference plane and perpendicular to the other – Obtaining true shape of section. Development of lateral surfaces of simple and truncated solids – Prisms, pyramids, cylinders and cones – Development of lateral surfaces of solids with cylindrical cutouts, perpendicular to the axis. UNIT V ISOMETRIC AND PERSPECTIVE PROJECTIONS 15 Principles of isometric projection – isometric scale – isometric projections of simple solids, truncated prisms, pyramids, cylinders and cones. Perspective projection of prisms, pyramids and cylinders by visual ray method.

TOTAL: 75 PERIODS

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TEXT BOOKS: 1. N.D. Bhatt, “Engineering Drawing” Charotar Publishing House, 46th Edition, (2003). 2. Modeling software packages like solid edge, unigraphics and Auto CAD REFERENCES: 1. Dhananjay A.Jolhe, “Engineering Drawing with an introduction to AutoCAD”

Tata McGraw Hill Publishing Company Limited (2008). 2. Basant Agarwal and Agarwal C.M., “Engineering Drawing”, Tata McGraw Hill

Publishing Company Limited, New Delhi, (2008). 3. K. R. Gopalakrishnana, “Engineering Drawing” (Vol. I & II), Subhas

Publications (1998). 4 K. V. Natrajan, “A text book of Engineering Graphics”, Dhanalakshmi

Publishers, Chennai (2006).

Publication of Bureau of Indian Standards:

1. IS 10711 – 2001: Technical products Documentation – Size and lay out of drawing sheets.

2. IS 9609 (Parts 0 & 1) – 2001: Technical products Documentation – Lettering. 3. IS 10714 (Part 20) – 2001 & SP 46 – 2003: Lines for technical drawings. 4. IS 11669 – 1986 & SP 46 – 2003: Dimensioning of Technical Drawings. 5. IS 15021 (Parts 1 to 4) – 2001: Technical drawings – Projection Methods.

The mode of delivery is like practical.

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080230001 FUNDAMENTALS OF COMPUTING AND COMPUTER PROGRAMMING 3 0 0 100 3

AIM : • To provide an awareness to Computing and Programming

OBJECTIVES :

• To enable the student to learn the major components of a computer system • To know the correct and efficient ways of solving problems • To learn to use office automation tools • To learn to program in C

UNIT I INTRODUCTION TO COMPUTERS 9 Introduction – Characteristics of Computers – Evolution of Computers - Computer Generations – Classification of Computers – Basic Computer organization – Number Systems UNIT II COMPUTER SOFTWARE 9 Computer Software –Types of Software – Software Development Steps – Internet Evolution - Basic Internet Terminology – Getting connected to Internet Applications. UNIT III PROBLEM SOLVING AND OFFICE AUTOMATION 9 Planning the Computer Program – Purpose – Algorithm – Flow Charts – Pseudocode -Application Software Packages- Introduction to Office Packages (not detailed commands for examination). UNIT IV INTRODUCTION TO C 9 Overview of C – Constants, Variables and Data Types – Operators and Expressions – Managing Input and Output operators – Decision Making - Branching and Looping. UNIT V FUNCTIONS AND POINTERS 9 Handling of Character Strings – User-defined Functions – Definitions – Declarations - Call by reference – Call by value – Structures and Unions – Pointers – Arrays – The Preprocessor – Developing a C Program : Some Guidelines

TOTAL: 45 PERIODS

TEXT BOOKS:

1. Ashok.N.Kamthane,“ Computer Programming”, Pearson Education (India) (2008).

2. Behrouz A.Forouzan and Richard.F.Gilberg, “A Structured Programming Approach Using C”, II Edition, Brooks-Cole Thomson Learning Publications, (2007).

REFERENCES:

1. Pradip Dey,Manas Ghoush, “Programming in C”, Oxford University Press.(2007).

2. Byron Gottfried, “Programming with C”, 2nd Edition, (Indian Adapted Edition), TMH publications, (2006). (Unit II, III, IV, and V).

3. Stephen G.Kochan, “Programming in C”, Third Edition, Pearson Education India, (2005).

4. Brian W.Kernighan and Dennis M.Ritchie, “The C Programming Language”, Pearson Education Inc., (2005).

5. E.Balagurusamy, “Computing fundamentals and C Programming”, Tata McGRaw-Hill Publishing Company Limited, (2008).

6. S.Thamarai Selvi and R.Murugan, “C for All”, Anuradha Publishers, (2008).

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080230002 COMPUTER PRACTICE LABORATORY – I 0 0 3 100 2

LIST OF EXERCISES

a) Word Processing 15 1. Document creation, Text manipulation with Scientific notations. 2. Table creation, Table formatting and Conversion. 3. Mail merge and Letter preparation. 4. Drawing - flow Chart b) Spread Sheet 15 5. Chart - Line, XY, Bar and Pie. 6. Formula - formula editor. 7. Spread sheet - inclusion of object, Picture and graphics, protecting the document and sheet. 8. Sorting and Import / Export features.

Simple C Programming * 15 9. Data types, Expression Evaluation, Condition Statements. 10. Arrays 11. Structures and Unions 12. Functions

TOTAL: 45 PERIODS * For programming exercises Flow chart and pseudocode are essential

HARDWARE / SOFTWARE REQUIRED FOR A BATCH OF 30 STUDENTS Hardware LAN System with 33 nodes (OR) Standalone PCs – 33 Nos. Printers – 3 Nos.

Software OS – Windows / UNIX Clone Application Package – Office suite Compiler – C

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080510001 ENGINEERING PRACTICES LABORATORY 0 0 3 100 2 OBJECTIVES To provide exposure to the students with hands on experience on various basic engineering practices in Civil, Mechanical, Electrical and Electronics Engineering.

GROUP A (CIVIL & MECHANICAL) I CIVIL ENGINEERING PRACTICE 9 Buildings:

(a) Study of plumbing and carpentry components of residential and industrial buildings. Safety aspects.

Plumbing Works:

(a) Study of pipeline joints, its location and functions: valves, taps, couplings, unions, reducers, elbows in household fittings.

(b) Study of pipe connections requirements for pumps and turbines. (c) Preparation of plumbing line sketches for water supply and sewage works. (d) Hands-on-exercise:

Basic pipe connections – Mixed pipe material connection – Pipe connections with different joining components.

(e) Demonstration of plumbing requirements of high-rise buildings.

Demonstration on Carpentry using Power Tools only:

(a) Study of the joints in roofs, doors, windows and furniture. (b) Hands-on-exercise:

Wood work, joints by sawing, planing and cutting.

II MECHANICAL ENGINEERING PRACTICE 13 Welding:

(a) Preparation of arc welding of butt joints, lap joints and tee joints. (b) Gas welding practice

Sheet Metal Work: (a) Forming & Bending: (b) Model making – Trays, funnels, etc. (c) Different type of joints. Machine assembly practice:

(a) Study of centrifugal pump (b) Study of air conditioner

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Demonstration on: (a) Turning and drilling practices. (b) Smithy operations, upsetting, swaging, setting down and bending. Example – Exercise – Production of hexagonal headed bolt. (c) Foundry operations like mould preparation for gear and step cone pulley. (d) Fitting – Exercises – Preparation of square fitting and vee – fitting models.

GROUP B (ELECTRICAL & ELECTRONICS) III ELECTRICAL ENGINEERING PRACTICE 10

1. Residential house wiring using switches, fuse, indicator, lamp and energy meter.

2. Fluorescent lamp wiring. 3. Stair-case wiring 4. Measurement of electrical quantities – voltage, current, power & power factor

in RLC circuit. 5. Measurement of energy using single phase energy meter. 6. Measurement of resistance to earth of an electrical equipment.

IV ELECTRONICS ENGINEERING PRACTICE 13

1. Study of Electronic components and equipments – Resistor, colour coding measurement of AC signal parameter (peak-peak, rms period, frequency) using CR.

2. Study of logic gates AND, OR, EOR and NOT. 3. Generation of Clock Signal. 4. Soldering practice – Components Devices and Circuits – Using general

purpose PCB. 5. Measurement of ripple factor of HWR and FWR. 6. Study of Telephone, F.M Radio and Cell Phone.

TOTAL : 45 PERIODS REFERENCES:

1. K.Jeyachandran, S.Natarajan & S, Balasubramanian, “A Primer on Engineering Practices Laboratory” , Anuradha Publications, (2007).

2. T.Jeyapoovan, M.Saravanapandian & S.Pranitha, “Engineering Practices Lab Manual”, Vikas Puplishing House Pvt.Ltd, (2006)

3. H.S. Bawa, “Workshop Practice”, Tata McGraw – Hill Publishing Company Limited, (2007).

4. A. Rajendra Prasad & P.M.M.S. Sarma, “Workshop Practice”, Sree Sai Publication, (2002).

5. P.Kannaiah & K.L.Narayana, “Manual on Workshop Practice”, Scitech Publications, (1999).

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SEMESTER EXAMINATION PATTERN

The Laboratory examination is to be conducted for Group A & Group B, allotting 90 minutes for each group, with a break of 15 minutes. Both the examinations are to be taken together in sequence, either in the FN session or in the AN session. The maximum marks for Group A and Group B lab examinations will be 50 each, totaling 100 for the Lab course. The candidates shall answer either I or II under Group A and either III or IV under Group B, based on lots.

Engineering Practices Laboratory List of equipment and components

(For a Batch of 30 Students) CIVIL 1. Assorted components for plumbing consisting of metallic pipes,

plastic pipes, flexible pipes, couplings, unions, elbows, plugs and other fittings. 5 Sets.

2. Carpentry vice (fitted to work bench) 5 Nos. 3. Standard woodworking tools 5 Sets. 4. Models of industrial trusses, door joints, furniture joints 5 each 5. Portable Power Tools: (a) Rotary Hammer 2 Nos.

(b) Demolition Hammer 2 Nos. (c) Circular Saw 2 Nos. (d) Planer 2 Nos. (e) Hand Drilling Machine 2 Nos. (f) Jigsaw 2 Nos. MECHANICAL

1. Arc welding transformer with cables and holders 5 Nos. 2. Welding booth with exhaust facility 5 Nos. 3. Welding accessories like welding shield, chipping hammer, wire brush, etc. 5 Sets. 4. Oxygen and acetylene gas cylinders, blow pipe and other welding outfit. 2 Nos. 5. Centre lathe 2 Nos. 6. Hearth furnace, anvil and smithy tools 2 Sets. 7. Moulding table, foundry tools 2 Sets. 8. Power Tool: Angle Grinder 2 Nos 9. Study-purpose items: centrifugal pump, air-conditioner One each. ELECTRICAL 1. Assorted electrical components for house wiring 5 Sets 2. Electrical measuring instruments 5 Sets 3. Study purpose items: Iron box, fan and regulator, emergency lamp 1 each 4. Megger (250V/500V) 1 No. 5. Power Tools: (a) Range Finder 2 Nos (b) Digital Live-wire detector 2 Nos ELECTRONICS 1. Soldering guns 10 Nos. 2. Assorted electronic components for making circuits 50 Nos. 3. Small PCBs 10 Nos. 4. Multimeters 10 Nos. 5. Study purpose items: Telephone, FM radio, low-voltage power supply

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PHYSICS LABORATORY – I 0 0 3 -

LIST OF EXPERIMENTS

1. (a) Particle size determination using Diode Laser (b) Determination of Laser parameters – Wavelength, and angle of divergence. (c) Determination of acceptance angle in an optical fiber. 2. Determination of thickness of a thin wire – Air wedge method 3. Determination of velocity of sound and compressibility of liquid – Ultrasonic

interferometer. 4. Determination of wavelength of mercury spectrum – spectrometer grating. 5. Determination of thermal conductivity of a bad conductor – Lee’s Disc

method. 6. Determination of Hysteresis loss in a ferromagnetic material

CHEMISTRY LABORATORY – I 0 0 3 -

LIST OF EXPERIMENTS

1. Estimation of hardness of Water by EDTA 2. Estimation of Copper in brass by EDTA 3. Determination of DO in water ( Winkler’s method) 4. Estimation of Chloride in Water sample (Argentometric) 5. Estimation of alkalinity of Water sample 6. Determination of molecular weight and degree of polymerization using

viscometry.

1

ANNA UNIVERSITY COIMBATORE

CURRICULUM AND SYLLABI

UNDER REGULATIONS 2008 FOR AFFILIATED INSTITUTIONS (with effect from the academic year 2008 – 2009)

(Common to all B.E. / B.Tech. Degree Programmes

SEMESTER II

Sino Course Code Course Title L T P M C THEORY

1 080020003 Technical English – II* 3 1 0 100 4 2 080030004 Mathematics – II* 3 1 0 100 4 3 080040002 Engineering Physics – II* 3 0 0 100 3 4 080010002 Engineering Chemistry –II* 3 0 0 100 3

5a b c

080120002 080280005 080290007

Engineering Mechanics (For non-circuit branches) Circuit Theory (For branches under Electrical Faculty) Electric Circuits and Electron Devices (For branches under I & C Faculty)

3

3

3

1 1 1

0

0

0

100

100

100

4 4 4

6a b

080280011 080510002

Basic Electrical & Electronics Engineering (For non-circuit branches) Basic Civil & Mechanical Engineering (For circuit branches)

4

4

0 0

0

0

100

100

4 4

7 080230006 Computer Practice Laboratory-II * 0 1 2 100 2 8 080640001 Physics & Chemistry Laboratory* 0 0 3 100 2

9a b c

080120008 080280008 080290004

Computer Aided Drafting and Modeling Laboratory (For non-circuits branches) Electrical Circuits Laboratory (For branches under Electrical Faculty) Circuits and Devices Laboratory (For branches under I & C Faculty)

0

0

0

1 0 0

2

3

3

100

100

100

2 2 2

Total : 32 periods * Common to all BE/B.Tech Programmes

2

A. CIRCUIT BRANCHES

I Faculty of Electrical Engineering

1. B.E. Electrical and Electronics Engineering 2. B.E. Electronics and Instrumentation Engineering 3. B.E. Instrumentation and Control Engineering

II Faculty of Information and Communication Engineering

1. B.E. Computer Science and Engineering 2. B.E. Electronics and Communication Engineering 3. B.E. Bio Medical Engineering 4. B.E. Medical Electronics 5. B.Tech. Information Technology

B. NON – CIRCUIT BRANCHES I Faculty of Civil Engineering

1. B.E. Civil Engineering II Faculty of Mechanical Engineering

1. B.E. Aeronautical Engineering 2. B.E. Automobile Engineering 4. B.E. Mechanical Engineering 5. B.E. Production Engineering 6. B.E. Mechatronics Engineering

III Faculty of Technology

1. B.Tech. Chemical Engineering 2. B.Tech. Biotechnology

3. B.Tech. Textile Technology 4. B.Tech. Textile Technology (Fashion Technology) 5. B.Tech. Textile Chemistry

3

080020003 TECHNICAL ENGLISH II 3 1 0 100 4

Aims and Objectives same as in Semester I

UNIT I

L - Listening to cultural awareness R - Inferential Reading W - Letter writing - Informal and Formal S - Developing confidence LF - Adjectives, Degrees of comparison

SUGGESTED ACTIVITIES: L - Listening to casual conversations, talks, interviews and lectures. R - Reading business articles W - Thank you letters, calling for quotations, placing an order,

seeking clarification, letters of complaint S - Describing and Discussing LF - Exercises - equal and unequal comparison

UNIT II L - Listening to specific information relating to technical content R - Reading Texts W - Letter writing - Formal S - Expressing opinions LF - Simple, compound and complex sentences

SUGGESTED ACTIVITIES:

L - Listening for statistical information R - Exercises related to articles (in magazines) and comparing

articles W - Letter seeking permission to undergo practical training

and undertake project work S - Exercises related to discussing, describing role play and oral

summarising LF - Exercises related to transformation of sentences

UNIT III L - Listening to specific information relating to technical content R - Skimming and Scanning W - Formal Letter writing S - Giving Instructions LF - Pronouns, Phrasal verbs, Restrictive and Non - restrictive

clauses

4

SUGGESTED ACTIVITIES:

L - Exercises related to listening to interviews and presentations R - Reading Job applications W - Applying for a Job, Writing a CV S - Exercises related to discussing, describing role play and oral summarising of instructions LF - Exercises related to vocabulary and Grammar

UNIT IV

L - Listening and retrieving Information R - Skimming and Scanning W - Letter writing, Report writing S - Developing fluency and Coherence LF - Countable, Uncountable nouns, Vocabulary relating to graphical representation, Recommendations

SUGGESTED ACTIVITIES:

L - Exercises related to listening and retrieving information R - Reading advertisements W - Letters to the Editor, Letter of Complaint, Various kinds of Report writing meetings, industrial visits S - Activities related to intonation and improving voice quality

LF - Exercises related to vocabulary and grammar structure and

examples of situational recommendations (Should form)

UNIT V

L - Listening and retrieving Information R - Predicting content W - Writing proposals, Agenda, Minutes of the meeting S - Developing coherence and self expression, making presentations LF - British and American Vocabulary, Error Detection, Punctuation

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SUGGESTED ACTIVITIES: L - Exercises related to listening and retrieving information, gapped texts R - Interpreting Business reports W - Writing Proposals (Symposiums, seminars, conferences) Agenda and Minutes of the meeting (Class committee meeting etc.) S - Paralinguistic and extra linguistic features (body language, short

presentations) LF - Exercises related to British and American vocabulary

(Differences in vocabulary, spelling etc), Editing texts

Text Book: Norman Whitby - Business Benchmark Pre-Intermediate to Intermediate, Students Book, Cambridge University Press, 2008.

References: A Course in Communication Skills(Anna University, coimbatore edition) : Dutt, Rajeevan, Prakash. Cambridge University Press India Pvt.Ltd, 2007

Meenakshi Raman and Sangeeta Sharma-'Technical Communication English Skills for Engineers'; Oxford University Press, 2008.

Extensive Reading:

A.P.J. Abdul Kalam with Arun Tiwari, ‘Wings of Fire’ An Autobiography, University Press India Pvt. Ltd., 1999, 30th Impression 2007.

Randy Pausch, The Last Lecture: July 2008. Also available on

youtube.com

Edward De Bono :Six Thinking Hats, Little Brown & Co. 1999 Also available as e book on Google 192 pages

(The students can select any two of the above books)

6

080030004 MATHEMATICS – II 3 1 0 100 4

UNIT I ORDINARY DIFFERENTIAL EQUATIONS 12

Higher order

linear differential equations with constant coefficients

– Method

ofvariation of parameters – Cauchy’s and Legendre’s linear equations – Simultaneous first order linear equations with constant coefficients.

UNIT II VECTOR CALCULUS 12

Gradient Divergence and Curl – Directional derivative – Irrotational and solenoidal vector fields – Vector integration – Green’s theorem in a plane, Gauss divergence theorem and stokes’ theorem (excluding proofs) – Simple applications involving cubes and rectangular parallelpipeds.

UNIT III ANALYTIC FUNCTIONS 12

Functions of a complex variable – Analytic functions – Necessary conditions, Cauchy – Riemann equation and Sufficient conditions (excluding proofs) – Harmonic and orthogonal properties of analytic function – Harmonic conjugate – Construction of analytic functions – Conformal mapping : w= z+c, cz, 1/z, and bilinear transformation.

UNIT IV COMPLEX INTEGRATION 12 Complex integration – Statement and applications of Cauchy’s integral theorem and Cauchy’s integral formula – Taylor and Laurent expansions – Singular points – Residues – Residue theorem – Application of residue theorem to evaluate real integrals – Unit circle and semi-circular contour(excluding poles on boundaries).

UNIT V LAPLACE TRANSFORM 12

Laplace transform – Conditions for existence – Transform of elementary functions – Basic properties – Transform of derivatives and integrals – Transform of unit step function and impulse functions – Transform of periodic functions.

Definition of Inverse Laplace transform as contour integral – Convolution theorem (excluding proof) – Initial and Final value theorems – Solution of linear ODE of second order with constant coefficients using Laplace transformation techniques.

TOTAL : 60 PERIODS

TEXT BOOK: 1. Bali N. P and Manish Goyal, “Text book of Engineering Mathematics”, 3rd Edition,

Laxmi Publications (p) Ltd., (2008).

REFERENCES: 1. Grewal. B.S, “Higher Engineering Mathematics”, 40th Edition, Khanna

Publications, Delhi, (2007). 2. Ramana B.V, “Higher Engineering Mathematics”, Tata McGraw Hill Publishing

Company, New Delhi, (2007). 3. Glyn James, “Advanced Engineering Mathematics”, 3rd Edition, Wiley India,

(2007). 4. Erwin Kreyszig, “Advanced Engineering Mathematics”, 7th Edition, Wiley India,

(2007). 5. Jain R.K and Iyengar S.R.K, “Advanced Engineering Mathematics”, 3rd Edition,

Narosa Publishing House Pvt. Ltd., (2007).

7

080040002 ENGINEERING PHYSICS – II 3 0 0 100 3

UNIT I CONDUCTING MATERIALS 9

Conductors – classical free electron theory of metals – Electrical and thermal conductivity – Wiedemann – Franz law – Lorentz number – Draw backs of classical theory – Quantum theory – Fermi distribution function – Effect of temperature on Fermi Function – Density of energy states – carrier concentration in metals.

UNIT II SEMICONDUCTING MATERIALS 9 Intrinsic semiconductor – carrier concentration derivation – Fermi level – Variation of Fermi level with temperature – electrical conductivity – band gap determination – extrinsic semiconductors – carrier concentration derivation in n-type and p-type semiconductor – variation of Fermi level with temperature and impurity concentration – compound semiconductors – Hall effect –Determination of Hall coefficient – Applications.

UNIT III MAGNETIC AND SUPERCONDUCTING MATERIALS 9 Origin of magnetic moment – Bohr magneton – Dia and para magnetism – Ferro magnetism – Domain theory – Hysteresis – soft and hard magnetic materials – anti – ferromagnetic materials – Ferrites – applications – magnetic recording and readout – storage of magnetic data – tapes, floppy and magnetic disc drives. Superconductivity : properties - Types of super conductors – BCS theory of superconductivity(Qualitative) - High Tc superconductors – Applications of superconductors – SQUID, cryotron, magnetic levitation.

UNIT IV DIELECTRIC MATERIALS 9 Electrical susceptibility – dielectric constant – electronic, ionic, orientational and space charge polarization – frequency and temperature dependence of polarisation – internal field – Claussius – Mosotti relation (derivation) – dielectric loss – dielectric breakdown – uses of dielectric materials (capacitor and transformer) – ferroelectricity and applications.

UNIT V MODERN ENGINEERING MATERIALS 9 Metallic glasses: preparation, properties and applications. Shape memory alloys (SMA): Characteristics, properties of NiTi alloy,

application, advantages and disadvantages of SMA Nanomaterials: synthesis –plasma arcing – chemical vapour deposition – sol-

gels – electrodeposition – ball milling - properties of nanoparticles and applications. Carbon nanotubes: fabrication – arc method – pulsed laser deposition –

chemical vapour deposition - structure – properties and applications.

TEXT BOOKS: 1. Charles Kittel ‘ Introduction to Solid State Physics’, John Wiley & sons, 7th

edition, Singapore (2007) 2. Charles P. Poole and Frank J.Ownen, ’Introduction to Nanotechnology’,

Wiley India(2007) (for Unit V) REFERENCES: 1. Rajendran, V, and Marikani A, ‘Materials science’ TMH publications, (2004)

New delhi. 2. Jayakumar, S. ‘Materials science’, R.K. Publishers, Coimbatore, (2008). 3. Palanisamy P.K, ‘Materials science’, Scitech publications(India) Pvt. LTd.,

Chennai, second Edition(2007) 4. M. Arumugam, ‘Materials Science’ Anuradha publications, Kumbakonam,

(2006).

8

080010002 ENGINEERING CHEMISTRY – II 3 0 0 100 3

To impart a sound knowledge on the principles of chemistry involving the different application oriented topics required for all engineering branches.

OBJECTIVES The student should be conversant with the principles electrochemistry,

electrochemical cells, emf and applications of emf measurements. Principles of corrosion control Chemistry of Fuels and combustion Industrial importance of Phase rule and alloys Analytical techniques and their importance.

UNIT I ELECTROCHEMISTRY 9

Electrochemical cells – reversible and irreversible cells – EMF – measurement of emf – Single electrode potential – Nernst equation (problem) – reference electrodes –Standard Hydrogen electrode -Calomel electrode – Ion selective electrode – glass electrode and measurement of pH – electrochemical series – significance – potentiometer titrations (redox - Fe²+ vs dichromate and precipitation – Ag+ vs CI- titrations) and conduct metric titrations (acid-base – HCI vs, NaOH) titrations,

UNIT II CORROSION AND CORROSION CONTROL 9

Chemical corrosion – Pilling – Bedworth rule – electrochemical corrosion – different types – galvanic corrosion – differential aeration corrosion – factors influencing corrosion – corrosion control – sacrificial anode and impressed cathodic current methods – corrosion inhibitors – protective coatings – paints – constituents and functions – metallic coatings – electroplating (Au) and electroless (Ni) plating.

UNIT III FUELS AND COMBUSTION 9

Calorific

value

–

classification – Coal – proximate and

ultimate

analysismetallurgical coke – manufacture by Otto-Hoffmann method – Petroleum processing and fractions – cracking – catalytic cracking and methods-knocking – octane number and cetane number – synthetic petrol – Fischer Tropsch and Bergius processes – Gaseous fuels- water gas, producer gas, CNG and LPG, Flue gas analysis – Orsat apparatus – theoretical air for combustion.

UNIT IV PHASE RULE AND ALLOYS 9

Statement and explanation of terms involved – one component system – water system – condensed phase rule – construction of phase diagram by thermal analysis – simple eutectic systems (lead-silver system only) – alloys – importance, ferrous alloys – nichrome and stainless steel – heat treatment of steel, non-ferrous alloys – brass and bronze.

UNIT V ANALYTICAL TECHNIQUES 9

Beer-Lambert’s law (problem) – UV-visible spectroscopy and IR spectroscopy – principles – instrumentation (problem) (block diagram only) – estimation of iron by colorimetry – flame photometry – principle – instrumentation (block diagram only) – estimation of sodium by flame photometry – atomic absorption spectroscopy – principles – instrumentation (block diagram only) – estimation of nickel by atomic absorption spectroscopy.

TOTAL: 45 PERIODS

9

TEXT BOOKS:

1. P.C.Jain and Monica Jain, “Engineering Chemistry” Dhanpat Rai Pub, Co., New Delhi (2002).

2. S.S.Dara “A text book of Engineering Chemistry” S.Chand & Co.Ltd., New Delhi (2006).

REFERENCES:

1. B.Sivasankar “Engineering Chemistry” Tata McGraw-Hill Pub.Co.Ltd, New

Delhi (2008). 2. B.K.Sharma “Engineering Chemistry” Krishna Prakasan Media (P) Ltd., Meerut

(2001).

10

080120002 ENGINEERING MECHANICS 3 1 0 100 4

OBJECTIVE

At the end of this course the student should be able to understand the vectorial and scalar representation of forces and moments, static equilibrium of particles and rigid bodies both in two dimensions and also in three dimensions. Further, he should understand the principle of work and energy. He should be able to comprehend the effect of friction on equilibrium. He should be able to understand the laws of motion, the kinematics of motion and the interrelationship. He should also be able to write the dynamic equilibrium equation. All these should be achieved both conceptually and through solved examples.

UNIT I BASICS & STATICS OF PARTICLES 12

Introduction – Units and Dimensions – Laws of Mechanics – Lame’s theorem, Parallelogram and triangular Law of forces – Vectors – Vectorial representation of forces and moments – Vector operations: additions, subtraction, dot product, cross product – Coplanar Forces – Resolution and Composition of forces – Equilibrium of a particle – Forces in space – Equilibrium of a particle in space – Equivalent systems of forces – Principle of transmissibility – Single equivalent force.

UNIT II EQUILIBRIUM OF RIGID BODIES 12

Free body diagram – Types of supports and their reactions – requirements of stable equilibrium – Moments and Couples – Moment of a force about a point and about an axis – Vectorial representation of moments and couples – Scalar components of a moment – Varignon’s theorem – Equilibrium of Rigid bodies in two dimensions – Equilibrium of Rigid bodies in three dimensions – Examples

UNIT III PROPERTIES OF SURFACES AND SOLIDS 12

Determination of Areas and Volumes – First moment of area and the Centroid of sections – Rectangle, circle, triangle from integration – T section, I section, - Angle section, Hollow section by using standard formula – second and product moments of plane area – Rectangle, triangle, circle from integration – T section, I section, Angle section, Hollow section by using standard formula – Parallel axis theorem and perpendicular axis theorem – Polar moment of inertia – Principal moments of inertia of plane areas – Principal axes of inertia – Mass moment of inertia – Derivation of mass moment of inertia for rectangular section, prism, sphere from first principle – Relation to area moments of inertia.

UNIT IV DYNAMICS OF PARTICLES 12

Displacements, Velocity and acceleration, their relationship – Relative motion – Curvilinear motion – Newton’s law – Work Energy Equation of particles – Impulse and Momentum – Impact of elastic bodies.

UNIT V FRICTION AND ELEMENTS OF RIGID BODY DYNAMICS 12

Frictional force – Laws of Coloumb friction – simple contact friction – Rolling resistance – Belt friction. Translation and Rotation of Rigid Bodies – Velocity and acceleration – General Plane motion.

TOTAL: 60 PERIODS

11

TEXT BOOK:

1. Beer, F.P and Johnson Jr. E.R. “Vector Mechanics for Engineers”, Vol. 1 Statics and Vol. 2 Dynamics, McGraw-Hill International Edition, (1997).

REFERENCES:

1. Rajasekaran, S, Sankarasubramanian, G., “Fundamentals of Engineering

Mechanics”, Vikas Publishing House Pvt. Ltd., (2000). 2. Hibbeller, R.C., “Engineering Mechanics”, Vol. 1 Statics, Vol. 2 Dynamics,

Pearson Education Asia Pvt. Ltd., (2000). 3. Palanichamy, M.S., Nagam, S., “Engineering Mechanics – Statics &

Dynamics”, Tata McGraw-Hill, (2001). 4. Irving H. Shames, “Engineering Mechanics – Statics and Dynamics”, IV

Edition – Pearson Education Asia Pvt. Ltd., (2003). 5. Ashok Gupta, “Interactive Engineering Mechanics – Statics – A Virtual Tutor

(CDROM)”, Pearson Education Asia Pvt., Ltd., (2002).

12

080280005 CIRCUIT THEORY 3 1 0 100 4 (Common to EEE, EIE and ICE Branches)

UNIT I BASIC CIRCUITS ANALYSIS 12

Ohm’s Law – Kirchoffs laws – DC and AC Circuits – Resistors in series and parallel circuits – Mesh current and node voltage method of analysis for D.C and A.C. circuits.

UNIT II NETWORK REDUCTION AND NETWORK THEOREMS FOR DC

AND AC CIRCUITS: 12

Network reduction: voltage and current division, source transformation – star delta conversion. Thevenins and Novton & Theorem – Superposition Theorem – Maximum power transfer theorem – Reciprocity Theorem.

UNIT III RESONANCE AND COUPLED CIRCUITS 12

Series and paralled resonance – their frequency response – Quality factor and Bandwidth - Self and mutual inductance – Coefficient of coupling – Tuned circuits – Single tuned circuits.

UNIT IV TRANSIENT RESPONSE FOR DC CIRCUITS 12

Transient response of RL, RC and RLC Circuits using Laplace transform for DC input and A.C. with sinusoidal input.

UNIT V ANALYSING THREE PHASE CIRCUITS 12

Three phase balanced / unbalanced voltage sources – analysis of three phase 3-wire and 4-wire circuits with star and delta connected loads, balanced & un balanced – phasor diagram of voltages and currents – power and power factor measurements in three phase circuits.

TOTAL :60 PERIODS

TEXT BOOKS:

1. William H. Hayt Jr, Jack E. Kemmerly and Steven M. Durbin, “Engineering Circuits Analysis”, TMH publishers, 6th edition, New Delhi, (2002).

2. Sudhakar A and Shyam Mohan SP, “Circuits and Network Analysis and Synthesis”, Tata McGraw Hill, (2007).

REFERENCES:

1. Paranjothi SR, “Electric Circuits Analysis,” New Age International Ltd., New Delhi, (1996).

2. Joseph A. Edminister, Mahmood Nahri, “Electric circuits”, Schaum’s series, Tata McGraw-Hill, New Delhi (2001).

3. Chakrabati A, “Circuits Theory (Analysis and synthesis), Dhanpath Rai & Sons, New Delhi, (1999).

4. Charles K. Alexander, Mathew N.O. Sadik, “Fundamentals of Electric Circuits”, Second Edition, McGraw Hill, (2003).

13

080290007 ELECTRIC CIRCUITS AND ELECTRON DEVICES 3 1 0 100 4 (For ECE, CSE, IT and Biomedical Engg. Branches)

UNIT I CIRCUIT ANALYSIS TECHNIQUES 12

Kirchoff’s current and voltage laws – series and parallel connection of independent sources – R, L and C – Network Theorems – Thevenin, Superposition, Norton, Maximum power transfer and duality – Star-delta conversion.

UNIT II TRANSIENT RESONANCE IN RLC CIRCUITS 12

Basic RL, RC and RLC circuits and their responses to pulse and sinusoidal inputs – frequency response – Parallel and series resonances – Q factor – single tuned and double tuned circuits.

UNIT III SEMICONDUCTOR DIODES 12

Review of intrinsic & extrinsic semiconductors – Theory of PN junction diode – Energy band structure – current equation – space charge and diffusion capacitances – effect of temperature and breakdown mechanism – Zener diode and its characteristics.

UNIT IV TRANSISTORS 12

Principle of operation of PNP and NPN transistors – study of CE, CB and CC configurations and comparison of their characteristics – Breakdown in transistors – operation and comparison of N-Channel and P-Channel JFET – drain current equation – MOSFET – Enhancement and depletion types – structure and operation – comparison of BJT with MOSFET – thermal effect on MOSFET.

UNIT V SPECIAL SEMICONDUCTOR DEVICES

(Qualitative Treatment only) 12

Tunnel diodes – PIN diode, varactor diode – SCR characteristics and two transistor equivalent model – UJT – Diac and Triac – Laser, CCD, Photodiode, Phototransistor, Photoconductive and Photovoltaic cells – LED, LCD.

TOTAL : 60 PERIODS

TEXT BOOKS:

1. Joseph A. Edminister, Mahmood, Nahri, “Electric Circuits” – Shaum series, TMH, (2001)

2. S. Salivahanan, N. Suresh kumar and A. Vallavanraj, “Electronic Devices and Circuits”, 2nd Edition, (2008).

3. David A. Bell, “Electronic Devices and Circuits”, Oxford University Press, 5th Edition, (2008).

REFERENCES:

1. Robert T. Paynter, “Introducing Electronics Devices and Circuits”, Pearson Education, 7th Education, (2006).

2. William H. Hayt, J.V. Jack, E. Kemmebly and steven M. Durbin, “Engineering Circuit Analysis”, TMH, 6th Edition, 2002.

3. J. Millman & Halkins, Satyebranta Jit, “Electronic Devices & Circuits”, TMH, 2nd Education, 2008.

14

080280011 BASIC ELECTRICAL AND ELECTRONICS ENGINEERING 4 0 0 100 4

(Common to branches under Civil, Mechanical and Technology faculty)

UNIT I ELECTRICAL CIRCUITS & MEASURMENTS 9

Ohm’s Law – Kirchoff’s Laws – Steady State Solution of DC Circuits – Introduction to AC Circuits – Waveforms and RMS Value – Power and Power factor – Single Phase and Three Phase Balanced Circuits.

Operating Principles of Moving Coil and Moving Iron Instruments (Ammeters and Voltmeters), Dynamometer type Watt meters and Energy meters.

UNIT II ELECTRICAL MECHANICS 9

Construction, Principle of Operation, Basic Equations and Applications of DC Generators, DC Motors, Single Phase Transformer, single phase induction Motor.

UNIT III SEMICONDUCTOR DEVICES AND APPLICATIONS 9

Characteristics of PN Junction Diode – Zener Effect – Zener Diode and its Characteristics – Half wave and Full wave Rectifiers – Voltage Regulation.

Bipolar Junction Transistor – CB, CE, CC Configurations and Characteristics – Elementary Treatment of Small Signal Amplifier.

UNIT IV DIGITAL ELECTRONICS 9

Binary Number System – Logic Gates – Boolean Algebra – Half and Full Adders – Flip-Flops – Registers and Counters – A/D and D/A Conversion (single concepts)

UNIT V FUNDAMENTALS OF COMMUNICATION ENGINEERING 9

Types of Signals: Analog and Digital Signals – Modulation and Demodulation: Principles of Amplitude and Frequency Modulations.

Communication Systems: Radio, TV, Fax, Microwave, Satellite and Optical Fibre (Block Diagram Approach only).

TEXT BOOKS: TOTAL : 45 PERIODS

1. V.N. Mittle “Basic Electrical Engineering”, TMH Edition, New Delhi, 1990. 2. R.S. Sedha, “Applied Electronics” S. Chand & Co., 2006.

REFERENCES:

1. Muthusubramanian R, Salivahanan S and Muraleedharan K A, “Basic Electrical, Electronics and Computer Engineering”, TMH, Second Edition, (2006).

2. Nagsarkar T K and Sukhija M S, “Basics of Electrical Engineering”, Oxford press (2005).

3. Mehta V K, “Principles of Electronics”, S.Chand & Company Ltd, (1994). 4. Mahmood Nahvi and Joseph A. Edminister, “Electric Circuits”, Schaum’

Outline Series, McGraw Hill, (2002). 5. Premkumar N, “Basic Electrical Engineering”, Anuradha Publishers, (2003).

15

080510002 BASIC CIVIL & MECHANICAL ENGINEERING 4 0 0 100 4 (Common to branches under Electrical and I & C Faculty)

A – CIVIL ENGINEERING

UNIT I SURVEYING AND CIVIL ENGINEERING MATERIALS 15

Surveying: Objects – types – classification – principles – measurements of distances – angles – leveling – determination of areas – illustrative examples.

Civil Engineering Materials: Bricks – stones – sand – cement – concrete – steel sections.

UNIT II BUILDING COMPONENTS AND STRUCTURES 15 Foundations: Types, Bearing capacity – Requirement of good foundations.

Superstructure: Brick masonry – stone masonry – beams – columns – lintels – roofing – flooring – plastering – Mechanics – Internal and external forces – stress – strain – elasticity – Types of Bridges and Dams – Basics of Interior Design and Landscaping.

TOTAL : 30 PERIODS

B – MECHANICAL ENGINEERING

UNIT III POWER PLANT ENGINEERING 10

Introduction, Classification of Power Plants – Working principle of steam, Gas, Diesel, Hydro-electric and Nuclear Power plants – Merits and Demerits – Pumps and turbines – working principle of Reciprocating pumps (single acting and double acting) – Centrifugal Pump.

UNIT IV I C ENGINES 10

Internal combustion engines as automobile power plant – Working principle of Petrol and Diesel Engines – Four stroke and two stroke cycles – Comparison of four stroke and two stroke engines – Boiler as a power plant.

UNIT V REFRIGERATION AND AIR CONDITIONING SYSTEM 10

Terminology of Refrigeration and Air Conditioning. Principle of vapour compression and absorption system – Layout of typical domestic refrigerator – Window and Split type room Air conditioner.

TOTAL: 30 PERIODS REFERENCES:

1 Shanmugam G and Palanichamy M S, “Basic Civil and Mechanical

Engineering”, TMH Publishing Co., New Delhi, (1996). 2 Ramamrutham. S, “Basic Civil Engineering”, Dhanpat Rai Publishing Co. (P) Ltd.

(1999). 3 Seetharaman S. “Basic Civil Engineering”, Anuradha Agencies, (2005). 4 Venugopal K and Prahu Raja V, “Basic Mechanical Engineering”, Anuradha

Publishers, Kumbakonam, (2000). 5 Shantha Kumar S R J., “Basic Mechanical Engineering”, Hi-tech Publications,

Mayiladuthurai, (2000).

16

080230006 COMPUTER PRACTICE LABORATORY – II 0 1 2 100 2

LIST OF EXPERIMENTS

1. UNIX COMMANDS 15

Study of Unix OS - Basic Shell Commands - Unix Editor

2. SHELL PROGRAMMING 15

Simple Shell program - Conditional Statements - Testing and Loops

3. C PROGRAMMING ON UNIX 15

Dynamic Storage Allocation-Pointers-Functions-File Handling TOTAL : 45 PERIODS

HARDWARE / SOFTWARE REQUIREMENTS FOR A BATCH OF 30 STUDENTS

Hardware

I UNIX Clone Server 33 Nodes (thin client or PCs) Printer – 3 Nos.

Software

OS – UNIX Clone (33 user license or License free Linux) Compiler - C

17

080640001 PHYSICS LABORATORY - II 0 0 3 100 2 LIST OF EXPERIMENTS

1. Determination of Young’s modulus of the material – non uniform bending.

2. Determination of Band Gap of a semiconductor material.

3. Determination of specific resistance of a given coil of wire – Carey Foster Bridge.

4. Determination of viscosity of liquid – Poiseuille’s method.

5. Spectrometer dispersive power of a prism.

6. Determination of Young’s modulus of the material – uniform bending.

7. Torsional pendulum – Determination of rigidity modulus.

A minimum of FIVE experiments shall be offered.

Laboratory classes on alternate weeks for Physics and Chemistry.

The lab examinations will be held only in the second semester.

CHEMISTRY LABORATORY 0 0 3 100 2

LIST OF EXPERIMENTS

1. Conduct metric titration (Simple acid base)

2. Conduct metric titration (Mixture of weak and strong acids)

3. Conduct metric titration using BaCl2 vs Na2 SO4

4. Potentiometric Titration (Fe2+ / KMnO4 or K2Cr2O7)

5. PH titration (acid & base)

6. Determination of water of crystallization of a crystalline salt (Copper sulphate)

7. Estimation of Ferric iron by spectrophotometry.

A minimum of FIVE experiments shall be offered. Laboratory classes on alternate weeks for Physics and Chemistry. * The lab examinations will be held only in the second semester.

18

080120008 COMPUTER AIDED DRAFTING AND MODELING LABORATORY 0 1 2 100 2

List of Exercises using software capable of Drafting and Modeling

I. Study of capabilities of software for Drafting and Modeling – Coordinate systems (absolute, relative, polar, etc.) – Creation of simple figures like polygon and general multi-line figures.

2. Drawing of a Title Block with necessary text and projection symbol.

3. Drawing of curves like parabola, spiral, involute using Bspline or cubic spline.

4. Drawing of front view and top view of simple solids like prism, pyramid,

cylinder, cone, etc, and dimensioning.

5. Drawing front view, top view and side view of objects from the given pictorial views (eg. V-block, Base of a mixie, Simple stool, Objects with hole and curves).

6. Drawing of a plan of residential building ( Two bed rooms, kitchen, hall, etc.)

7. Drawing of a simple steel truss.

8. Drawing sectional views of prism, pyramid, cylinder, cone, etc,

9. Drawing isometric projection of simple objects.

I0. Creation of 3-D models of simple objects and obtaining 2-D multi-view

drawings from 3-D model.

Note: Plotting of drawings must be made for each exercise and attached to the records written by students.

List of Equipments for a batch of 30 students:

I. Pentium IV computer or better hardware, with suitable graphics facility - 30

No. 2. Licensed software for Drafting and Modeling. – 30 Licenses 3. Laser Printer or Plotter to print / plot drawings – 2 No.

19

080280008 ELECTRICAL CIRCUIT LABORATORY 0 0 3 100 2

(Common to EEE, EIE and ICE)

LIST OF EXPERIMENTS

I. Verification of ohm’s laws and kirchoff’s laws. 2. Verification of Thevemin’s and Norton’s Theorem 3. Verification of superposition Theorem 4. Verification of maximum power transfer theorem. 5. Verification of reciprocity theorem 6. Measurement of self inductance of a coil 7. Verification of mesh and nodal analysis. 8. Transient response of RL and RC circuits for DC input. 9. Frequency response of series and parallel resonance circuits. I0. Frequency response of single tuned coupled circuits.

TOTAL: 45 PERIODS

20

080290004 CIRCUITS AND DEVICES LABORATORY 0 0 3 100 2

I. Verification of KVL and KCL 2. Verification of Thevenin and Norton Theorems. 3. Verification of superposition Theorem. 4. Verification of Maximum power transfer and reciprocity theorems. 5. Frequency response of series and parallel resonance circuits. 6. Characteristics of PN and Zener diode 7. Characteristics of CE configuration 8. Characteristics of CB configuration 9. Characteristics of UJT and SCR I0. Characteristics of JFET and MOSFET II. Characteristics of Diac and Triac. I2. Characteristics of Photodiode and Phototransistor.

TOTAL : 45 PERIODS

1

ANNA UNIVERSITY COIMBATORE AFFILIATED INSTITUTIONS

CURRICULUM 2008 B.E. AUTOMOBILE ENGINEERING

3 & 4 SEMESTERS CURRICULUM AND SYLLABI

SEMESTER – III (Applicable to the students admitted from the Academic year 2008 – 2009 onwards) Code No. Course Title L T P C THEORY

MA 2211 Transforms And Partial Differential Equations 3 1 0 4 AT 2203 Engineering Thermodynamics 3 1 0 4 ME 2204 Fluid Mechanics and Machinery 3 1 0 4 AT 2201 Automotive Engines 3 0 0 3 AE 2201 Mechanics of Machines 3 1 0 4 AT 2202 Production Technology 3 0 0 3

PRACTICAL

AT 2205 Automotive Components Laboratory 0 0 3 2 AT 2207 Fluid Mechanics and Machinery Laboratory 0 0 3 2 AT 2206 Manufacturing Technology Laboratory 0 0 3 2

SEMESTER – IV

(Applicable to the students admitted from the Academic year 2008 – 2009 onwards) Code No. Course Title L T P C THEORY

MA 2266 Statistics And Numerical Methods 3 1 0 4 AT 2251 Applied Thermodynamics and Heat Transfer 3 1 0 4 ME 2253 Engineering Materials and Metallurgy 3 0 0 3 ME 2254 Strength of Materials 3 1 0 4 ME 2255 Electronics and Micro-processors 3 0 0 3 AT 2252 Automotive Chassis 3 0 0 3

PRACTICAL

AT 2255 Engine Performance and Emission Testing Laboratory 0 0 3 2 AT 2256 Computer Aided Machine Drawing Laboratory 0 0 4 2 AT 2257 Electronics and Micro-processors Laboratory 0 0 3 2 ME 2256 Strength of Materials Lab 0 0 3 2

2

SEMESTER III

(For Affiliated Colleges under R-2008) MA 2211 TRANSFORMS AND PARTIAL DIFFERENTIAL EQUATIONS 3 1 0 4 (Common to all branches)

OBJECTIVES

The course objective is to develop the skills of the students in the areas of Transforms and Partial Differtial Equations. This will be necessary for their effective studies in a large number of engineering subjects like heat conduction, communication systems, electro-optics and electromagnetic theory. The course will also serve as a prerequisite for post graduate and specialized studies and research. 1. FOURIER SERIES 9 + 3 Dirichlet’s conditions – General Fourier series – Odd and even functions – Half range sine series – Half range cosine series – Complex form of Fourier Series – Parseval’s identify – Harmonic Analysis. 2. FOURIER TRANSFORMS 9 + 3 Fourier integral theorem (without proof) – Fourier transform pair – Sine and Cosine transforms – Properties – Transforms of simple functions – Convolution theorem – Parseval’s identity. 3. PARTIAL DIFFERENTIAL EQUATIONS 9 +3 Formation of partial differential equations – Lagrange’s linear equation – Solutions of standard types of first order partial differential equations - Linear partial differential equations of second and higher order with constant coefficients. 4. APPLICATIONS OF PARTIAL DIFFERENTIAL EQUATIONS 9 + 3 Solutions of one dimensional wave equation – One dimensional equation of heat conduction – Steady state solution of two-dimensional equation of heat conduction (Insulated edges excluded) – Fourier series solutions in cartesian coordinates. 5. Z -TRANSFORMS AND DIFFERENCE EQUATIONS 9 + 3 Z-transforms - Elementary properties – Inverse Z-transform – Convolution theorem -Formation of difference equations – Solution of difference equations using Z-transform. Lectures : 45 Tutorials : 15 Total : 60 Periods

3

TEXT BOOKS 1. Grewal, B.S, ‘Higher Engineering Mathematics’ 40th Edition, Khanna publishers,

Delhi, (2007)

REFERENCES 1. Bali.N.P and Manish Goyal ‘A Textbook of Engineering Mathematics’, Seventh

Edition, Laxmi Publications(P) Ltd. (2007) 2. Ramana.B.V. ‘Higher Engineering Mathematics’ Tata Mc-GrawHill Publishing

Company limited, New Delhi (2007). 3. Glyn James, ‘Advanced Modern Engineering Mathematics’, Third edition-Pearson

Education (2007). 4. Erwin Kreyszig ’Advanced Engineering Mathematics’, Eighth edition-Wiley India

(2007).

4

AT 2203 ENGINEERING THERMODYNAMICS 3 1 0 4 OBJECTIVE

To achieve an understanding of principles of thermodynamics and to be able to use it in accounting for the bulk behaviour of the simple physical systems. To provide in-depth study of thermodynamic principles, thermodynamics of state, basic thermodynamic relations, Principle of Psychrometry & Properties of pure substances To enlighten the basic concepts of vapour power cycles.

UNIT- I: BASIC CONCEPT AND FIRST LAW 9(L)+3(T) Basic concepts - concept of continuum, macroscopic approach, thermodynamic systems - closed, open and isolated. Property, state, path and process, quasi-static process, work, modes of work, Zeroth law of thermodynamics – concept of temperature and heat. Concept of ideal and real gases. First law of thermodynamics – application to closed and open systems, internal energy, specific heat capacities, enthalpy, steady flow process with reference to various thermal equipments. UNIT-II: SECOND LAW, ENTROPY AND AVAILABILITY 9(L)+3(T) Second law of thermodynamics – Kelvin’s and Clausius statements of second law. Reversibility and irreversibility. Carnot cycle, reversed carnot cycle, efficiency, COP. Thermodynamic temperature scale, Clausius inequality, concept of entropy, entropy of ideal gas, principle of increase of entropy – Carnot theorem, absolute entropy, availability. UNIT-III. PROPERTIES OF PURE SUBSTANCE AND STEAM POWER CYCLE

9(L)+3(T) Properties of pure substances – Thermodynamic properties of pure substances in solid, liquid and vapour phases, phase rule, P-V, P-T, T-V, T-S, H-S diagrams, PVT surfaces, thermodynamic properties of steam. Calculations of work done and heat transfer in non-flow and flow processes. Standard Rankine cycle, Reheat and regenerative cycle. UNIT-IV IDEAL & REAL GASES AND THERMO DYNAMIC RELATIONS

9(L)+3(T) Gas mixtures – Properties of ideal and real gases, equation of state, Avagadro’s law, Vander Waal’s equation of states, compressibility, compressibility chart. Dalton’s law of partial pressure, Exact differentials, T-D, relations, Maxwell relations, Clausius Clapeyron equations, Joule Thomson Coefficient.

UNIT-V PSYCHROMETRY 9(L)+3(T)

Psychrometry and psychrometric charts, property calculations of air vapour mixtures. Psychrometric process – Sensible heat exchange processes. Latent heat exchange processes. Adiabatic mixing, evaporative cooling, problems.

TUTORIALS 15 TOTAL : 60 (Use of standard thermodynamic tables, Mollier diagram, Psychometric chart and Refrigerant are permitted)

5

TEXT BOOKS 1. Nag.P.K., “Engineering Thermodynamics”, Tata McGraw-Hill, New Delhi, 2007.

2. Rathakrishnan E., “Fundamentals of Engineering Thermodynamics”, Prentice-Hall of India, 2005.

REFERENCES 1. Ramalingam K.K. “Thermodynamics”, Sci-Tech Publications, 2006 2. Holman.J.P., “Thermodynamics”, 3rd Ed. McGraw-Hill, 2007. 3. Venwylen and Sontag, “Classical Thermodynamics”, Wiley Eastern, 1987 4. Arora C.P, “ Thermodynamics”, Tata McGraw-Hill, New Delhi, 2003. 5. Merala C, Pother, Craig W, Somerton, “ Thermodynamics for Engineers”, Schaum

Outline Series, Tata McGraw-Hill, New Delhi, 2004.

6

ME2204 FLUID MECHANICS AND MACHINERY 3 1 0 4 (Common to Aeronautical, Mechanical, Automobile & Production)

Objectives: a. The student is introduced to the mechanics of fluids through a thorough

understanding of the properties of the fluids. The dynamics of fluids is introduced through the control volume approach which gives an integrated under standing of the transport of mass, momentum and energy.

b. The applications of the conservation laws to flow though pipes and hydraulics machines are studied

I. INTRODUCTION 12 Units & Dimensions. Properties of fluids – Specific gravity, specific weight, viscosity, compressibility, vapour pressure and gas laws – capillarity and surface tension. Flow characteristics: concepts of system and control volume. Application of control volume to continuity equiation, energy equation, momentum equation and moment of momentum equation.

II. FLOW THROUG CIRCULAR CONDUITS 12 Laminar flow though circular conduits and circular annuli. Boundary layer concepts. Boundary layer thickness. Hydraulic and energy gradient. Darcy – Weisbach equaition. Friction factor and Moody diagram. Commercial pipes. Minor losses. Flow though pipes in series and in parallel.

III. DIMENSIONAL ANALYSIS 9 Dimension and units: Buckingham’s П theorem. Discussion on dimensionless parameters. Models and similitude. Applications of dimensionless parameters. IV. ROTO DYNAMIC MACHINES 16 Homologus units. Specific speed. Elementary cascade theory. Theory of turbo machines. Euler’s equation. Hydraulic efficiency. Velocity components at the entry and exit of the rotor. Velocity triangle for single stage radial flow and axial flow machines. Centrifugal pumps, turbines, performance curves for pumps and turbines.

V. POSITIVE DISPLACEMENT MACHINES 11 Recriprocating pumps, Indicator diagrams, Work saved by air vessels. Rotory pumps. Classification. Working and performance curves.

TOTAL 60

TEXT BOOKS: 1. Streeter. V. L., and Wylie, E.B., Fluid Mechanics, McGraw Hill, 1983. 2. Rathakrishnan. E, Fluid Mechanics, Prentice Hall of India (II Ed.), 2007.

REFERENCES: 1. Ramamritham. S, Fluid Mechanics, Hydraulics and Fluid Machines, Dhanpat Rai

& Sons, Delhi, 1988. 2. Kumar. K.L., Engineering Fluid Mechanics (VII Ed.) Eurasia Publishing House (P)

Ltd., New Delhi, 1995. 3. Bansal, R.K., Fluid Mechanics and Hydraulics Machines, Laxmi Publications (P) Ltd., New Delhi

7

AT 2201 AUTOMOTIVE ENGINES 3 0 0 3 OBJECTIVE To understand the basic principles of engines used for automobiles and different systems. UNIT-I:CONSTRUCTION AND OPERATION: 12 Constructional details of spark ignition (SI) and compression ignition (CI) engines. Working principles. Two stroke SI and CI engines – construction and working. Comparison of SI and CI enignes and four stroke and two stroke engines. Engine classifcation, firing order. Otto, diesel and dual cycles. … UNIT-II:FUEL SYSTEMS: 12 Air fuel ratio requirements of SI engines, Air fuel ratio and emissions, Working of a simple fixed venturi carburetor, Constant vacuum carburetor. Diesel fuel injection systems-Jerk pumps, distributor pumps, pintle and multihole nozzles, Unit injector and common rail injection systems. Injection pump calibration. Need for a governor for diesel engines. Description of a simple diesel engine governor. UNIT-III: COMBUSTION AND COMBUSTION CHAMBERS: 13 Introduction to combustion in SI and diesel engines and stages of combustion. Dependence of ignition timing on load and speed. Knock in SI and CI engines. Combustion chambers for SI and CI engines. Direct and indirect injection combustion chambers for CI engines. Importance of Swirl, squish and turbulence. Factors controlling combustion chamber design. UNIT-IV: SUPERCHARGING , TURBOCHARGING AND ENGINE TESTING 13 Supercharging and Turbocharging, Different methods of turbocharging, Intercooling, Turbocharger controls including, waster gate, variable geometry, variable nozzle types. Dynamometers, Indicated thermal, brake thermal and volumetric efficiencies. Measurement of friction, Cylinder pressure measurement. Engine performance maps, Engine testing standards.

UNIT-V: COOLING AND LUBRICATION SYSTEMS 12 Need for cooling, types of cooling systems- air and liquid cooling systems. Thermo syphon and forced circulation and pressurized cooling systems. Properties of coolants. Requirements of lubrication systems. Types-mist, pressure feed, dry and wet sump systems. Properties of lubricants. TEXT BOOKS: 1. Internal Combustion Engines by V. Ganesan, 2007, Tata Mc Graw Hill 2. Ramalingam K.K., “Internal Combustion Engines”, Sci-Tech Publications, 2005. REFERENCES 1. Advanced Engine Technology by Heisler, SAE Publication 2. Edward F. Obert Internal Combustion Engines 3 H.N. Gupta Fundamentals of Internal Combustion Engines by, PHI 4 .Mathur and Sharma Intendamental Combustion Engines Dhanpat Rai and Sons

2002 5 John B. Heywood, “Fundamentals of Internal Combustion Engines”,

8

AE2201 MECHANICS OF MACHINES 3 1 0 4 (Common to Production, Automobile and Aero)

OBJECTIVE To expose the students the different mechanisms, their method of working, Forces involved and consequent vibration during working

UNIT- I : MECHANISMS 9+3 Machine Structure – Kinematic link, pair and chain – Grueblers criteria – Constrained motion – Degrees of freedom - Slider crank and crank rocker mechanisms – Inversions – Applications – Kinematic analysis of simple mechanisms – Determination of velocity and acceleration.

UNIT- II : FRICTION 9+3 Friction in screw and nut – Pivot and collar – Thrust bearing – Plate and disc clutches – Belt (flat and V) and rope drives. Ratio of tensions – Effect of centrifugal and initial tension – Condition for maximum power transmission – Open and crossed belt drive.

UNIT- III : GEARING AND CAMS 9+3 Gear profile and geometry – Nomenclature of spur and helical gears – Gear trains: Simple, compound gear trains and epicylic gear trains - Determination of speed and torque- Cams – Types of cams – Design of profiles – Knife edged, flat faced and roller ended followers with and without offsets for various types of follower motions

UNIT-IV: BALANCING 9+3

Static and dynamic balancing – Single and several masses in different planes –Balancing of reciprocating masses- primary balancing and concepts of secondary balancing – Single and multi cylinder engines (Inline) – Balancing of radial V engine –direct and reverse crank method UNIT-V : VIBRATION 9+3 Free, forced and damped vibrations of single degree of freedom systems – Force transmitted to supports – Vibration isolation – Vibration absorption – Torsional vibration of shaft – Single and multi rotor systems – Geared shafts – Critical speed of shaft. TOTAL-60 TEXT BOOKS 1.Rattan.S.S, “Theory of Machines”, Tata McGraw–Hill Publishing Co., New Delhi,2004 2. Ballaney.P.L, “Theory of Machines”, Khanna Publishers, New Delhi, 2002. REFERENCES

1.Rao,J.S and Dukkipati, R.V, “Mechanism and Machine Theory”, Second Edition, Wiley Eastern Ltd., 2002.

2. Malhotra, D.R and Gupta, H.C., “The Theory of Machines”, Satya Prakasam, Tech. India Publications, 2005.

3. Gosh, A. and Mallick, A.K., “Theory of Machines and Mechanisms”, Affiliated East West Press, 2006.

9

AT2202 PRODUCTION TECHNOLOGY 3 0 0 3 (Common to Aeronautical & Automobile)

OBJECTIVE The automobile components such as piston, connecting rod, crankshaft, engine block, front axle, frame, body etc., are manufactured by various types of production processes involving casting, welding, machining, metal forming, power metallurgy etc. Hence B.E. Automobile Engineering students must study this course Production Technology.

UNIT-I:CASTING 08 Casting types, procedure to make sand mould, types of core making, moulding tolls, machine moulding, special moulding processes – CO2 moulding; shell moulding, investment moulding, permanent mould casting, pressure die casting, centrifugal casting, continuous casting, casting defects.

UNIT-II:WELDING 08 Classification of welding processes. Principles of Oxy-acetylene gas welding. A.C metal arc welding, resistance welding, submerged arc welding, tungsten inert gas welding, metal inert gas welding, plasma arc welding, thermit welding, electron beam welding, laser beam welding, defects in welding, soldering and brazing.

UNIT III:MACHINING 13 General principles (with schematic diagrams only) of working and commonly performed operations in the following machines: Lathe, Shaper, Planer, Horizontal milling machine, Universal drilling machine, Cylindrical grinding machine, Capstan and Turret lathe. Basics of CNC machines. General principles and applications of the following processes: Abrasive jet machining, Ultrasonic machining, Electric discharge machining, Electro chemical machining, Plasma arc machining, Electron beam machining and Laser beam machining.

UNIT- IV: FORMING AND SHAPING OF PLASTICS 07 Types of plastics - Characteristics of the forming and shaping processes – Moulding of Thermoplastics – Working principles and typical applications of - Injection moulding – Plunger and screw machines – Blow moulding – Rotational moulding – Film blowing – Extrusion - Typical industrial applications – Thermoforming – Processing of Thermosets – Working principles and typical applications - Compression moulding – Transfer moulding – Bonding of Thermoplastics – Fusion and solvent methods – Induction and Ultrasonic methods UNIT-V: METAL FORMING AND POWDER METALLURGY 09 Principles and applications of the following processes: Forging, Rolling, Extrusion, Wire drawing and Spinning, Powder metallurgy – Principal steps involved advantages, disadvantages and limitations of powder metallurgy.

TOTAL : 45

10

TEXT BOOKS 1. Hajra Choudhury, “Elements of Workshop Technology”, Vol. I and II, Media

Promoters and Publishers Pvt., Ltd., Mumbai, 2005. 2. Nagendra Parashar B.S. and Mittal R.K., “Elements of Manufacturing Processes”,

Prentice-Hall of India Private Limited, 2007. REFERENCES 1. Serope Kalpajian, Steven R.Schmid, “Manufacturing Processes for Engineering

Materials”, 4/e, Pearson Education, Inc. 2007. 2. R.K.Jain and S.C. Gupta, “Production Technology”, Khanna Publishers. 16th

Edition, 2001. 3. “H.M.T. Production Technology – Handbook”, Tata McGraw-Hill, 2000. 4. Roy. A. Linberg, “Process and Materials of Manufacture”, PHI, 2000. 5. M. Adithan and A.B. Gupta, “Manufacturing Technology”, New Age, 2006.

11

AT2205 AUTOMOTIVE COMPONENTS LABORATORY 0 0 3 2

1. Dismantling and study of Multi-cylinder Petrol Engine 2. Assembling of Multi-cylinder Petrol Engine 3. Dismantling and study of Multi-cylinder Diesel Engine 4. Assembling of Multi-cylinder Diesel Engine 5. Study of petrol engine fuel system 6. Study of diesel engine fuel system 7. Study and measurement of light and heavy commercial Vehicle Frame 8. Study, dismantling and assembling of front and rear Axles 9. Study, dismantling and assembling of differential 10. Study, dismantling and assembling of Clutch 11. Study, dismantling and assembling of Gear Box 12. Study of steering system

LIST OF EQUIPMENTS

(for a batch of 30 students)

1. Multi Cylinder Petrol Engine 2 No. 2. Multi Cylinder Diesel Engine 2 No. 3. Petrol and Diesel fuel systems 2No Each 4. Heavy duty vehicle chassis frame 1 No. 5. Light duty vehicle chassis frame 1 No. 6. Front axle 2 No. 7. Rear axle 2 No. 8. Differential 2 No 9. Clutch and Gear box 2 No. each (light duty, heavy duty) 10. Steering systems with different gearboxes 4 No.

12

AT2207 FLUID MECHANICS AND MACHINERY LAB 0 0 3 2 (Offered Automobile only)

LIST OF EXPERIMENTS

1. Determination of the Coefficient of discharge of given Orifice and Venturi meter. 2. Calculation of the rate of flow using Rota meter. 3. Determination of friction factor of given set of pipes. 4. Conducting experiments and drawing the characteristic curves of centrifugal pump/

submergible pump 5. Conducting experiments and drawing the characteristic curves of reciprocating

pump. 6. Conducting experiments and drawing the characteristic curves of Gear pump. 7. Conducting experiments and drawing the characteristic curves of Pelton wheel. 8. Conducting experiments and drawing the characteristics curves of Francis

turbine. 9. Conducting experiments and drawing the characteristic curves of Kaplan turbine. 10 Flow visualization experiment on the effects of sharp corner and rounded corner and add-on devices in automobiles 11. Drag estimation on models of automobiles of different shapes

TOTAL : 45

LIST OF EQUIPMENTS (for the batch of 30 students)

1. Orifice meter setup 2. Venturi meter setup 3. Rotameter setup 4. Pipe Flow analysis setup 5. Centrifugal pump/submergible pump setup 6. Reciprocating pump setup 7. Gear pump setup 8. Pelton wheel setup 9. Francis turbine setup Kaplan turbine setup 10. Wind tunnel with pressure measuring devices

13

AT2206 MANUFACTURING TECHNOLOGY LABORATORY 0 0 3 2

(Common to Aeronautical & Automobile)

LIST OF EXPERIMENTS

1. LATHE

1.1. Facing, plain turning and step turning 1.2. Taper turning using compound rest. 1.3. Taper turning using taper turning attachment 1.4. Single start V thread, cutting and knurling 1.5. Boring and internal thread cutting.

2. SHAPER AND SLOTTER

2.1. Machining a V- block (in a Shaper) 2.2. Machining hexagonal shape (in a Shaper) 2.3. Machining internal key-way (in a slotter)

3. DRILLING

3.1 Drilling 4 or 6 holes at a given pitch circle on a plate 3.2. Drilling, reaming and tapping

4. MILLING 4.1. Plain Milling Exercise 4.2. Gear Milling Exercise 5. GRINDING

Cylindrical Grinding Exercise TOTAL : 45 Hrs

LIST OF EQUIPMENTS( For A Batch Of 30 Students)

1. Centre Lathe with accessories 5No. 2. Shaping Machine 2 No.

3. Slotting Machine 1 No. 4. Radial Drilling Machine 2No. 5. Upright Drilling Machine 2No. 6. Milling Machine 2No. 7. Cylindrical Grinding Machine 1 No.

14

MA2266 STATISTICS AND NUMERICAL METHODS 3 1 0 4

(Common to Mechanical, Automobile & Production)

1. TESTING OF HYPOTHESIS 9 + 3 Sampling distributions - Tests for single mean, Proportion, Difference of means (large and small samples) – Tests for single variance and equality of variances – chi-square test for goodness of fit – Independence of attributes. 2. DESIGN OF EXPERIMENTS 9 + 3 Completely randomized design – Randomized block design – Latin square design - 22 - factorial design. 3. SOLUTION OF EQUATIONS AND EIGENVALUE PROBLEMS 9 +3 Newton-Raphson method- Gauss Elimination method – Pivoting - Gauss-Jordan methods – Iterative methods of Gauss-Jacobi and Gauss-Seidel - Matrix Inversion by Gauss-Jordan method - Eigenvalues of a matrix by Power method . 4. INTERPOLATION, NUMERICAL DIFFERENTIATION AND NUMERICAL INTEGRATION 9 +3 Lagrange’s and Newton’s divided difference interpolation –Newton’s forward and backward difference interpolation - Approximation of derivatives using interpolation polynomials - Numerical integration using Trapezoidal and Simpson’s 1/3 rules. 5 NUMERICAL SOLUTION OF ORDINARY DIFFERENTIAL EQUATIONS 9 + 3 Taylor’s series method - Euler’s method - Modified Euler’s method - Fourth order Runge-Kutta method for solving first and second order equations - Milne’s predictor-corrector methods for solving first order equations - Finite difference methods for solving second order equation.

L = 45 T = 15 Total = 60 TEXT BOOKS 1. R.A. Johnson and C.B. Gupta, “Miller and Freund’s Probability and Statistics for

Engineers”, Pearson Education, Asia, 7th edition, 2007 (For units 3, 4 and 5).

2. Grewal, B.S. and Grewal,J.S., “ Numerical methods in Engineering and Science”, 6th Edition, Khanna Publishers, New Delhi, 2004.

BOOKS FOR REFERENCES: 1. R.E. Walpole, R.H. Myers, S.L. Myers, and K Ye, “Probability and Statistics for

Engineers and Scientists”, Pearson Education, Asia , 8th edition, 2007.

2. M.R. Spiegel, J. Schiller and R.A. Srinivasan, “Schaum’s Outlines Probability and Statistics”, Tata McGraw Hill edition, 2004.

3. Chapra, S. C and Canale, R. P. “Numerical Methods for Engineers”, 5th Edition, Tata McGraw-Hill, New Delhi, 2007.

4. Gerald, C. F. and Wheatley, P. O., “Applied Numerical Analysis”, 6th Edition, Pearson Education Asia, New Delhi, 2006.

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AT2251 APPLIED THERMODYNAMICS AND HEAT TRANSFER 3 1 0 4 UNIT-I GAS POWER CYCLES 10+3 Air standard cycles-Otto-Diesel-Dual-Work output,Efficiency and MEP calculations –comparison of the cycles for same compression ratio and heat addition,same compression ratio and heat rejection,same peak pressure, peak temperature and heat rejection, same peak pressure and heat input,same peak pressure and work output , Brayton cycle with intercooling, reheating and regeneration. UNIT-II:RECIPROCATING AIR COMPRESSORS &REFRIGEREATION CYCLES 10+3

Single acting and double acting air compressors, work required, effect of clearance volume, volumetric efficiency, isothermal efficiency, free air delivery, multistage compression, condition for minimum work. Fundamentals of refrigeration, C.O.P., reversed carnot cycle, simple vapour compression refrigeration system, T-S, P-H diagrams, simple vapour absorption refrigeration system, desirable properties of an ideal refrigerant. UNIT-III: CONDUCTION 10+2 Basic Concepts – Mechanism of Heat Transfer – Conduction, Convection and Radiation – General Differential equation of Heat Conduction – Fourier Law of Conduction – Cartesian and Cylindrical Coordinates – One Dimensional Steady State Heat Conduction – Conduction through Plane Wall, Cylinders and Spherical systems – Composite Systems – Conduction with Internal Heat Generation – Extended Surfaces – Unsteady Heat Conduction – Lumped Analysis – Use of Heislers Chart. UNIT-IV: CONVECTION 10+2 Basic Concepts – Convective Heat Transfer Coefficients – Boundary Layer Concept – Types of Convection – Forced Convection – Dimensional Analysis – External Flow – Flow over Plates, Cylinders and Spheres – Internal Flow – Laminar and Turbulent Flow – Combined Laminar and Turbulent – Flow over Bank of tubes – Free Convection – Dimensional Analysis – Flow over Vertical Plate, Horizontal Plate, Inclined Plate, Cylinders and Spheres.

UNIT-V: RADIATION 8+2 Basic Concepts, Laws of Radiation – Stefan Boltzman Law, Kirchoff Law –Black Body Radiation –Grey body radiation Shape Factor Algebra – Electrical Analogy – Radiation Shields –Introduction to Gas Radiation. TOTAL-60

16

TEXT BOOKS 1. R.K.Rajput “Applied Thermodynamics”, Laxmi Publishing Co.,New Delhi,2007 2. J.P. Holman “Heat Transfer”, Tata Mc Graw –Hill, 2003 REFERENCES 1. P.K.Nag ”Basic and applied Thermodynamics” Tata McGraw –Hill Publishing Co. Ltd,New Delhi,2004 2 P..K.Nag “ Heat Transfer”, Tata McGraw-Hill, New Delhi, 2002 3. C.P Kothandaraman “Fundamentals of Heat and Mass Transfer” New Age

International, New Delhi, 1998

17

ME 2253 ENGINEERING MATERIALS AND

METALLURGY (Common to Mechanical & Automobile)

3 0 0 3

Objective To impart knowledge on the structure, properties, treatment, testing and applications of metals and non-metallic materials so as to identify and select suitable materials for various engineering applications.

Review (Not for Exam): Crystal structure – BCC, FCC and HCP structure – unit cell – crystallographic planes and directions, miller indices – crystal imperfections, point, line, planar and volume defects – Grain size, ASTM grain size number.

Unit-I : CONSTITUTION OF ALLOYS AND PHASE DIAGRAMS 9(L) Constitution of alloys – Solid solutions, substitutional and interstitial – phase diagrams, Isomorphous, eutectoid, eutectic, peritectic, and peritectroid reactions, Iron – Iron carbide equilibrium diagram. Classification of steel and cast Iron, microstructure, properties and applications.

Unit-II : HEAT TREATMENT 9(L) Definition – Full annealing, stress relief, recrystallisation and spheroidizing –normalising, hardening and tempering of steel. Isothermal transformation diagrams – cooling curves superimposed on I.T. diagram, CCR - Hardenability, Jominy end quench test – Austempering, martempering – case hardening - carburising, nitriding, cyaniding, carbonitriding, flame and induction hardening.

Unit-III : MECHANICAL PROPERTIES AND TESTING 9(L) Mechanism of plastic deformation, slip and twinning – Types of fracture – Testing of materials under tension, compression and shear loads – Hardness tests (Brinell, Vickers and Rockwell), Impact test - Izod and Charpy, Fatigue and creep tests, fracture toughness tests.

18

Unit-IV : FERROUS AND NON FERROUS METALS 9(L) Effect of alloying elements on steel (Mn, Si, Cr, Mo, V, Ti & W) - stainless and tool steels – HSLA - maraging steels – Cast Irons - Grey, White malleable, spheroidal – Graphite, Alloy cast irons, Copper and Copper alloys - Brass, Bronze and Cupronickel – Aluminum and Al-Cu alloy – precipitation hardening– Bearing alloys. Unit-V : NON-METALLIC MATERIALS 9(L)

Polymers – types of polymer, commodity and engineering polymers – Properties and applications of PE, PP, PS, PVC, PMMA, PET, PC, PA, ABS, PI, PAI, PPO, PPS, PEEK, PTFE Polymers – Urea and Phenol Formaldehydes – Engineering Ceramics –Introduction to Fibre reinforced plastics. Total Number of Periods: L= 45 T= 0 45

TEXT BOOKS 1. Kenneth G.Budinski and Michael K.Budinski “Engineering Materials” Prentice-

Hall of India Private Limited, 4th Indian Reprint 2002. REFERENCE BOOKS 1. William D Callister “Material Science and Engineering”, John Wiley and Sons

2007. 2. Raghavan.V “Materials Science and Engineering”, Prentice Hall of India Pvt.,

Ltd., 2007. 3. Sydney H.Avner “Introduction to Physical Metallurgy” McGraw Hill Book

Company, 2007. 4. Dieter G. E., Mechanical Metallurgy, Mc Graw Hill Book Company, 1988. 5. O.P. Khanna , A text book of Materials Science and Metallurgy, Khanna

Publishers, 2003. 6. Vijaya. M.S. and G. Rangarajan, Material Science, Tata McGraw-Hill , 2007

19

ME2254 STRENGTH OF MATERIALS 3 1 0 4 (Common to Mechanical, Automobile & Production)

OBJECTIVES

To gain knowledge of simple stresses, strains and deformation in components due to external loads.

To assess stresses and deformations through mathematical models of beams, twisting bars or combinations of both.

Effect of component dimensions and shape on stresses and deformations are to be understood.

The study would provide knowledge for use in the design courses UNIT I STRESS STRAIN DEFORMATION OF SOLIDS 9 Rigid and Deformable bodies – Strength, Stiffness and Stability – Stresses; Tensile, Compressive and Shear – Deformation of simple and compound bars under axial load – Thermal stress – Elastic constants – Strain energy and unit strain energy – Strain energy in uniaxial loads.

UNIT II BEAMS - LOADS AND STRESSES 9 Types of beams: Supports and Loads – Shear force and Bending Moment in beams – Cantilever, Simply supported and Overhanging beams – Stresses in beams – Theory of simple bending – Stress variation along the length and in the beam section – Effect of shape of beam section on stress induced – Shear stresses in beams – Shear flow

UNIT III TORSION 9 Analysis of torsion of circular bars – Shear stress distribution – Bars of Solid and hollow circular section – Stepped shaft – Twist and torsion stiffness – Compound shafts – Fixed and simply supported shafts – Application to close-coiled helical springs – Maximum shear stress in spring section including Wahl Factor – Deflection of helical coil springs under axial loads – Design of helical coil springs – stresses in helical coil springs under torsion loads UNITIV BEAMDEFLECTION 9 Elastic curve of Neutral axis of the beam under normal loads – Evaluation of beam deflection and slope: Double integration method, Macaulay Method, and Moment-area Method –Columns – End conditions – Equivalent length of a column – Euler equation – Slenderness ratio – Rankine formula for columns

UNIT V ANALYSIS OF STRESSES IN TWO DIMENSIONS 9 Biaxial state of stresses – Thin cylindrical and spherical shells – Deformation in thin cylindrical and spherical shells – Biaxial stresses at a point – Stresses on inclined plane – Principal planes and stresses – Mohr’s circle for biaxial stresses – Maximum shear stress - Strain energy in bending and torsion.

TUTORIALS 15 TOTAL: 60

20

TEXT BOOKS 1.Popov E.P, “Engineering Mechanics of Solids”, Prentice-Hall of India, New Delhi, 1997 2.Beer F. P. and Johnston R,” Mechanics of Materials”, McGraw-Hill Book Co, Third

Edition, 2002. REFERENCES 1. Nash W.A, “Theory and problems in Strength of Materials”, Schaum Outline Series,

McGraw-Hill Book Co, New York, 1995 2. Kazimi S.M.A, “Solid Mechanics”, Tata McGraw-Hill Publishing Co., New Delhi, 1981. 3. Ryder G.H, “Strength of Materials, Macmillan India Ltd”., Third Edition, 2002 4. Ray Hulse, Keith Sherwin & Jack Cain, “Solid Mechanics”, Palgrave ANE Books, 2004. 5. Singh D.K “Mechanics of Solids” Pearson Education 2002. 6. Timoshenko S.P, “Elements of Strength of Materials”, Tata McGraw-Hill, New Delhi, 1997.

21

ME2255 ELECTRONICS AND MICROPROCESSORS 3 0 0 3 (Common to Mechanical, Production &

Automobile)

Objective To enable the students to understand the fundamental concepts of Semi Conductors, Transistors, Rectifiers, Digital Electronics and 8085 Microprocessors Unit-I : SEMICONDUCTORS AND RECTIFIERS 9(L) Classification of solids based on energy band theory-Intrinsic semiconductors-Extrinsic semiconductors-P type and N type-PN junction-Zenor effect-Zenor diode characteristics-Half wave and full wave rectifiers -Voltage regulation Unit-II : TRANSISTORS AND AMPLIFIERS 12(L) Bipolar junction transistor- CB, CE, CC configuration and characteristics-Biasing circuits-Class A, B and C amplifiers- Field effect transistor-Configuration and characteristic of FET amplifier-SCR, Diac, Triac, UJT-Characteristics and simple applications-Switching transistors-Concept of feedback-Negative feedback-Application in temperature and motor speed control. Unit-III : DIGITAL ELECTRONICS 9(L) Binary number system - AND, OR, NOT, NAND, NOR circuits-Boolean algebra-Exclusive OR gate - Flip flops-Half and full adders-Registers-Counters-A/D and D/A conversion.

Unit-IV : 8085 MICROPROCESSOR 9(L) Block diagram of microcomputer-Architecture of 8085-Pin configuration-Instruction set-Addressing modes-Simple programs using arithmetic and logical operations.

Unit-V : INTERFACING AND APPLICATIONS OF MICROPROCESSOR 6(L)

Basic interfacing concepts - Interfacing of Input and Output devices-Applications of microprocessor Temperature control, Stepper motor control, traffic light control.

Total Number of Periods: L= 45 T= 0 45

TEXT BOOKS 1. Milman and Halkias, “Integrated Electronics”, Tata McGraw-Hill publishers, 1995. 2. Ramesh Goankar, “Microprocessor Architecture”, Programming and

Applications with 8085, Wiley Eastern, 1998.

22

REFERENCE BOOKS 1. Malvino and Leach, “Digital Principles and Applications”, Tata McGraw-Hill, 1996 2. Mehta V.K, “Principles of Electronics”, S. Chand and Company Ltd. , 1994 3 Dougles V.Hall, “Microprocessor and Interfacing”, Programming and Hardware, Tata McGraw-Hill, 1999. 1. Salivahanan S, Suresh Kumar N, Vallavaraj A, “Electronic Devices and Circuits” First Edition, Tata McGraw-Hill, 1999.

23

AT2252 AUTOMOTIVE CHASSIS 3 0 0 3

OBJECTIVE:

Study of the Constructional details and Theory of important drive line, Structural, Steering, Braking and Suspension Systems of Automobiles. Problem–Solving in Steering Mechanism, Propeller Shaft, Braking and Suspension Systems are to be done.

UNIT-I: INTRODUCTION 12 Types of Chassis layout, with reference to Power Plant location and drive, various types of frames, Loads acting on vehicle frame, Constructional details and materials for frames, Testing of frames, Types of Front Axles and Stub Axles, Front Wheel Geometry, namely, Castor, Camber, King Pin Inclination and Toe–in, Condition for True Rolling Motion of Wheels during Steering, Ackerman’s and Daut’s Steering Mechanisms, Steering Error Curve, Steering Linkages, Different Types of Steering Gears, Slip Angle, Over–Steer and Under–Steer, Reversible and Irreversible Steering, Power–Assisted Steering.

UNIT-II: DRIVE LINE 11 Effect of Driving Thrust, torque reactions and side thrust, Hotchkiss drive, torque tube drive, radius rods and stabilizers, Propeller Shaft, Universal Joints, Constant Velocity Universal Joints, Front Wheel drive, Final drive, different types, Double reduction and twin speed final drives, Multi–axled vehicles, Differential principle and types, Differential housings, Non–Slip differential, Differential locks, Final drive of Crawler Tractors.

UNIT –III: AXLES 11 Construction and Design of Drive Axles, Types of Loads acting on drive axles, Full – Floating, Three–Quarter Floating and Semi–Floating Axles, Axle Housings and Types, Types and Constructional Details of Different Types of Wheels and Rims, Different Types of Tyres and their constructional details.

UNIT- IV: SUSPENSION SYSTEM 13 Need for Suspension System, Types of Suspension Springs, Constructional details and characteristics of Single Leaf, Multi–Leaf, Coil, Torsion bar, Rubber, Pneumatic and Hydro – elastic Suspension Spring Systems, Independent Suspension System, Shock Absorbers, Types and Constructional details, Design of Leaf and Coil Springs.

UNIT-V: BRAKING SYSTEM 13 Theory of Automobile Braking, Stopping Distance Time and Braking Efficiency, Effect of Weight Transfer during Braking, Theory of Drum Brakes, Loading and Trailing Shoes, Braking Torque, Constructional Details of Drum Brake and its Activators, Disc Brake Theory, Types and Construction, Hydraulic Braking System, Mechanical Braking System, Pneumatic Braking System, Power–Assisted Braking System, Servo Brakes, Retarders, Types and Construction, Anti–Lock Braking System, Constructional Details. TOTAL 60 TEXT BOOKS 1. Kripal Singh, “Automobile Engineering” 2. R.K. Rajput, “A Text–Book of Automobile Engineering”, Laxmi Publications

Private Limited 3. N.K. Giri, “Automotive Mechanics” Khanna Publishers, New Delhi, 2005. REFERENCES 1. Heldt P.M., “Automotive Chassis” Chilton Co., New York. 2. Newton Steeds and Garret, “Motor Vehicles” 13th Edition,Butterworth, London, 2005. 3. Heinz Hazler, “Modern Vehicle Technology”, Butterworth, London, 2005.

24

AT 2255 ENGINE PERFORMANCE AND EMISSION TESTING LAB 0 0 3 2

LIST OF EXPERIMENTS

1. Study of hydraulic, electrical and eddy current dynamometers 2. Valve timing and port timing diagram 3. Performance and emission test on two wheeler SI engine 4. Performance and emission test on automotive multi-cylinder SI engine 5. Performance and emission test on automotive multi-cylinder CI engine 6. Retardation test on I.C. Engines. 7. Heat balance test on automotive multi-cylinder SI engine 8. Heat balance test on automotive multi-cylinder CI engine 9. Morse test on multi-cylinder SI engine 10. P-θ and P-V diagrams for IC engine with piezo-electric pick up, charge

amplifier, angle encoder and PC

LIST OF EQUIPMENTS (for a batch of 30 students)

1. Hydraulic dynamometer - 1 No. 2. Eddy current dynamometer - 1 No. 3. Electrical dynamometer - 1 No. 4. Single cylinder two stroke cut section engine - 1 No. 5. Single cylinder four stroke cut section engine - 1 No. 6. Two-wheeler engine test rig. - 1 No. 7. Automotive multicylinder SI engine test rig with heat - 1 No.

balance arrangement 8. Automotive multicylinder CI engine test rig with heat - 1 No balance arrangement 9. Emission Measuring Instruments for Petrol & Diesel Engines - 1 No each 10. Piezo-electric pick up, Charge Amplifier, Angle Encoder and PC - 1 set

TOTAL : 45

25

AT 2256 COMPUTER AIDED MACHINE DRAWING LAB 0 0 4 2 (Common to Automobile & Production)

1. Drawing of automobile components such as piston, connecting rod, valves,

manifold and crank shaft. 2. Assembly drawing of screw jack, piston – connecting rod assembly, valve

assembly, clutch assembly and gear box assembly.

TOTAL : 45

LIST OF EQUIPMENTS (for a batch of 30 students)

1. Computer nodes - 30 Nos. 2. Software

i) Auto CAD - 15 licenses ii) Pro-E - 5 Nos.

26

AT2257

ELECTRONICS AND MICROPROCESSORS LAB

0 0 3 2

Objective To supplement the theoretical knowledge with practical use of electronic components and programming and control using micro-processors

LIST OF EXPERIMENTS

ELECTRONICS 30(P) VI Characteristics of PN Junction Diode VI Characteristics of Zener Diode Characteristics of CE Transistor Characteristics of JFET Characteristics of Uni Junction Transistor RC or Wein Bridge Oscillator Study of Logic Gates (Basic Gates) Half Adder and Full Adder Shift Registers and Counters Operational Amplifier (Adder, Subtractor, Differentiator, Integrator, Inverting and Non -

Inverting MICROPROCESSORS 15(P) Block Transfer 8 bit Addition, Subtraction Multiplication and Division Maximum and Minimum of block of data Sorting Stepper Motor Interfacing

LIST OF EQUIPMENT (for a batch of 30 students)

Voltmeters 5 No. Ammeters 5 No. PN Diode, BJT, JFET, Logic Gates, Shift Registers and Counters 1 set. Digital Logic Trainer Kits 1 No. Breadboards 1 No. Microprocessor Kits – 8085 5 No. D/A Converter Interface 1 No. Stepper Motor Interface 1 No. CRO 1 No. Wavefarm Generator 1 No. Multimeter 1 No.

Total Number of Periods: P= 45

27

ME2256 STRENGTH OF MATERIALS LAB 0 0 3 2

(Common to Auto, Mechanical & Production) OBJECTIVE To supplement the theoretical knowledge gained in Mechanics of Solids with practical testing for determining the strength of materials under externally applied loads. This would enable the student to have a clear understanding of the design for strength and stiffness

LIST OF EXPERIMENTS 1. Tension test on a mild steel rod 2. Double shear test on Mild steel and Aluminium rods 3. Torsion test on mild steel rod 4. Impact test on metal specimen 5. Hardness test on metals - Brinnell and Rockwell Hardness Number 6. Deflection test on beams 7. Compression test on helical springs 8. Strain Measurement using Rosette strain gauge 9. Effect of hardening- Improvement in hardness and impact resistance of steels. 10. Tempering- Improvement Mechanical properties Comparison

(i) Unhardened specimen (ii) Quenched Specimen and (iii) Quenched and tempered specimen.

11. Microscopic Examination of Hardened samples and (ii) Hardened and tempered samples.

LIST OF EQUIPMENT (for a batch of 30 students)

Universal Tensile Testing machine with double 1 shear attachment – 40 Ton Capacity Torsion Testing Machine (60 NM Capacity) 1 Impact Testing Machine (300 J Capacity) 1 Brinell Hardness Testing Machine 1 Rockwell Hardness Testing Machine 1 Spring Testing Machine for tensile and compressive loads (2500 N) 1 Metallurgical Microscopes 3 Muffle Furnace (800 C)

Total Number of Periods: P=45

28

29

1

ANNA UNIVERSITY COIMBATORE

CURRICULUM & SYLLABUS – REGULATION 2008

B.E. AUTOMOBILE ENGINEERING

SEMESTER-5 Code no. Course title L T P M C

THEORY

AUTOMOTIVE TRANSMISSIONS 3 0 0 100 3

FUEL AND LUBRICANTS 3 0 0 100 3

AUTOMOTIVE ELECTRICAL AND ELECTRONICS 3 0 0 100 3

DESIGN OF MACHINE ELEMENTS (Common for Mechanical and Automobile Engineering)

3 2 0 100 4

MECHANICS OF ROAD VEHICLES 3 0 0 100 3

HYDRAULIC & PNEUMATIC SYSTEMS (Common for Mechanical and Automobile Engineering)

3 0 2 100 4

PRACTICALS

FUELS AND ENGINE TESTING LAB 0 0 3 100 1.5

AUTOMOTIVE ELECTRICAL AND ELECTRONICS LAB

0 0 3 100 1.5

KINEMATICS AND DYNAMICS LAB 0 0 3 100 1.5

SEMESTER-6

Code no. Course title L T P M C

THEORY

FINITE ELEMENT ANALYSIS (Common for Mechanical and Automobile Engineering)

3 2 0 100 4

DESIGN OF CHASSIS SYSTEMS 3 1 0 100 4

VEHICLE DYNAMICS 3 1 0 100 4

IC ENGINE DESIGN 3 1 0 100 4

TRANSPORT MANAGEMENT 3 0 0 100 3

ECONOMICS & FINANCE (Common for Mechanical, Automobile and Metallurgy Engineering)

3 0 0 100 3

PRACTICALS

VEHICLE PERFORMANCE CHARACTERISTICS LAB 2 2 0 100 3

SIMULATION & ANALYSIS LABORATORY 0 0 3 100 1.5

VEHICLE MAINTENANCE LABORATORY AND MINI PROJECT

0 3 100 1.5

COMPREHENSION LABORATORY AND MINI PROJECT

0 0 4 100 2

2

SEMESTER-7

Code No. Course title L T P M C

THEORY

BUSINESS CONCEPTS (Common for Mechanical, Automobile and Metallurgy Engineering)

3 0 0 100 3

TOTAL QUALITY MANAGEMENT (Common for Mechanical and Automobile Engineering)

3 1 0 100 3

AUTOMOTIVE EMBEDDED SYSTEMS 3 0 0 100 3

AUTOMOTIVE POLLUTION CONTROL 3 0 0 100 3

ELECTIVE – I 3 0 0 100 3

ELECTIVE – II 3 0 0 100 3

PRACTICALS DESIGN AND ANALYSIS LABORATORY 0 0 3 100 1.5

AUTOMOTIVE EMBEDDED SYSTEMS LAB 0 0 3 100 1.5

PROJECT PHASE –I 0 0 6 100 1.5 ELECTIVES - SEMESTER 7

Code no. Course title L T P M C

COMPUTATIONAL FLUID DYNAMICS 3 0 0 100 3

SENSORS AND ACTUATORS 3 0 0 100 3

AUTOMATIC TRANSMISSION SYSTEMS 3 0 0 100 3

ADVANCED THEORY OF IC ENGINES 3 0 0 100 3

AUTOMOTIVE AERODYNAMICS 3 0 0 100 3

AUTOMOTIVE MATERIALS 3 0 0 100 3

DESIGN FOR MANUFACTURE & ASSEMBLY 3 0 0 100 3

TOOL DESIGN 3 0 0 100 3

TWO AND THREE WHEELERS 3 0 0 100 3

COMPOSITE MATERIALS (Common for Mechanical and Automobile Engineering)

3 0 0 100 3

MODELING AND SIMULATION OF IC ENGINES 3 0 0 100 3

INTELLIGENT VEHICLE TTECHNOLOGY 3 0 0 100 3

VEHICLE BODY ENGINEERING 3 0 0 100 3

SPECIAL VEHICLES 3 0 0 100 3

AUTOMOTIVE CONTROL SYSTEMS 3 0 0 100 3

3

SEMESTER-8 Code No. Course title L T P M C

THEORY

ELCTRIC HYBRID AND FUEL CELL VEHICLES 3 0 0 100 3

ELECTIVE –III 3 0 0 100 3

ELECTIVE –IV 3 0 0 100 3

PROJECT Work 0 0 12 100 3 ELECTIVES – Semester - 8

Code no. Course title L T P M C

OFF ROAD VEHICLES 3 0 0 100 3

ALTERNATE FUELS AND ENERGY SYSTEMS 3 0 0 100 3

AUTOMOTIVE COMPONENT MANUFACTURING PROCESS 3 0 0 100

3

FLEXIBLE AND LEAN MANUFACTURING 3 0 0 100 3

AUTOMOTIVE INSTRUMENTATION 3 0 0 100 3

NANO TECHNOLOGY 3 0 0 100 3

COMBUSTION AND HEAT TRANSFER 3 0 0 100 3

AUTOMOTIVE AIR CONDITIONING 3 0 0 100 3

INDUSTRIAL ENGINEERING AND OPERATIONS RESEARCH 3 0 0 100

3

4

SEMESTER V

DESIGN OF MACHINE ELEMENTS (Common for Mechanical and Automobile Engineering)

3 2 0 100

UNIT I STEADY AND VARIABLE STRESSES 9

Introduction to the design process - factor influencing machine design, selection of materials based on mechanical properties, Fits and Tolerances, Preferred numbers – Direct, Bending and torsional stress equations – Impact and shock loading – calculation of principle stresses for various load combinations, eccentric loading – Design of curved beams – crane hook and ‘C’ frame - Factor of safety - theories of failure – stress concentration – design for variable loading – Soderberg, Goodman and Gerber relations.

UNIT II DESIGN OF SHAFTS AND COUPLINGS 9

Design of solid and hollow shafts based on strength, rigidity and critical speed – Design of keys and key ways - Design of rigid and flexible couplings – Introduction to gear and shock absorbing couplings - design of knuckle joints.

UNIT III DESIGN OF FASTNERS AND WELDED JOINTS 9

Threaded fastners - Design of bolted joints including eccentric loading – Design of welded joints for pressure vessels and structures - theory of bonded joints. (Riveted joints - self study)

UNIT IV DESIGN OF SPRINGS AND LEVERS 9

Design of helical, leaf, disc and torsional springs under constant loads and varying loads – Concentric torsion springs - Belleville springs – Design of Levers

UNIT V DESIGN OF BEARINGS AND FLYWHEELS 9

Design of bearings – sliding contact and rolling contact types. – Cubic mean load – Design of journal bearings – Mckees equation – Lubrication in journal bearings – calculation of bearing dimensions – Design of flywheels involving stresses in rim and arm.

Note: (Use of P S G Design Data Book is permitted in the University examination) LECTURE : 45 TUTORIAL : 15 TOTAL : 60

REFERENCES 1 Norton R.L, “Design of Machinery”, Tata McGraw-Hill Book Co, 2004. 2 Orthwein W, “Machine Component Design”, Jaico Publishing Co, 2003. 3 Ugural A.C, “Mechanical Design – An Integral Approach, McGraw-Hill Book Co, 2004. 4 Spotts M.F., Shoup T.E “Design and Machine Elements” Pearson Education, 2004. STANDARDS 1 IS 10260: Part 1: 1982 Terms, definitions and classification of Plain bearings Part 1:

Construction. 2 IS 10260: Part 1: 1982 Terms, definitions and classification of Plain bearings Part 2: Friction

and Wear. 3 IS 10260 : Part 1 : 1982 Terms, definitions and classification of Plain bearings Part 3 :

Lubrication

5

SUBJECT CODE FUELS AND LUBRICANTS L

3 T P M C

3 UNIT I FUEL STANDARDS :SI engine and flame propagation and mechanism of

combustion – normal combustion – knocking-octane rating –fuel requirements. CI engine and mechanism of combustion – diesel detonation-octane rating –fuel requirements. Additive –mechanism, requirements of an additive , petrol and diesel fuel additives-specification of fuels

9

UNIT II PROPERTIES AND TESTING OF FUELS :Thermo-chemistry of fuels-properties and testing of fuels- relative density- calorific value and distillation-vapor pressur-flash point-fire point- aniline point- viscosity –pour point –flammability-ignitability- diesel index –API gravity

9

UNIT III THEORY OF LUBRICATION AND LUBRICANTS: Engine friction fundamentals-influence of engine variable on friction-hydrodynamic and elasto hydrodynamic lubrication-boundary lubrication-bearing lubrication-functions of the lubrication system –basics of lubrication design system

9

UNIT IV ALCOHOLS AND GASEOUS FUELS: Various alcohols as fuels. Performance in SI and CI engines, methanol and gasoline blends, combustion characteristics and emission characteristics. Availability of CNG, properties, modification required to use in engines, performance and emission characteristics of CNG and LPG.)

11

UNIT V BIO-FUELS: Various vegetable oils for engines, esterification, performance in engines, performance and emission characteristics, biodiesel and its characteristics.

7

Text Books 1. Richard L.Bechfold, “Alternative Fuels Guide Book”, SAE International, Warrendale, 1997. 2. “Automobiles and pollution” SAE Transaction, 1995.

LECTURE : 45 TUTORIAL : -

TOTAL : 45 REFERENCES:

1. “Alcohols as motor fuels progress in technology”, Series No.19, SAE Publication, USA, 1980.“Proceedings of the International Conference on Automotive and Fuel Technology”, SAE INDIA, 2004

6

SUBJECT CODE

AUTOMOTIVE TRANSMISSION L 3

T P M C 3

UNIT I CLUTCH:

Role - positive and gradually engaged types - types of clutches, single plate clutch, coil spring type and diaphragm spring type, multiple plate clutch, centrifugal clutch, calculation of torque transmission, over running clutch.

7

UNIT II GEAR BOX AND AUTOMATIC TRANSMISSION:

Need for a gearbox, types of gear boxes, sliding mesh, constant mesh and synchromesh gear boxes, calculation of gear ratios, epicyclical gearboxes, overdrives, transfer case - auxiliary gearbox, gear shifting mechanisms. Need for fluid coupling and torque converters, Borg Warner type, control mechanisms, limitations. Transmission Electronics, Automatic Manual Transmission.

11

UNIT III DRIVE LINE AND AXLES:

Chain drive, propeller shaft drive, torque reaction and drive thrust , Hotchkiss drive, Torque tube drive, universal joints, trunnion type, ring type, flexible disc type, constant velocity joint type, swinging arm drives.

Live and dead axles, front axle and its types, stub axle and its types, rear axle and its types, fully floating, semi- floating and three quarter floating axles, two speed axles, twin axles, swing axles

11

UNIT IV FINAL DRIVE AND DIFFERENTIAL:

Need for final drive and differential, types of final drives, single reduction and double reduction final drives, differential and its types, conventional and non-slip differentials, differential lock, Inter axle differential transaxle types.

7

UNIT V HYDROSTATIC DRIVES AND ELECTRICAL DRIVES:

Advantages and disadvantages –principles of hydrostatic drive systems, construction and working of typical hydrostatic drives, Advantages and limitations -principles of ward Leonard system of control , modern electric drives for buses and performance characteristics.

9

Lecture : 45

TUTORIAL : -

TOTAL : 45

7

TEXT BOOK

1. Newton and Steeds, " Motor vehicles ", llliffe Publishers, 1985.Heldt.P.M., " Torque converters ", Chilton Book Co., 1992.

2 Gisbert Lencher Automotive Transmissions , Fundamentals selection , design and application SAE publicastions Springer publication

REFERENCE BOOKS

1 Judge.A.W., " Modern Transmission systems ", Chapman and Hall Ltd., 1990.

2 Heldt.P.M., " Torque converters ", Chilton Book Co., 1999

3 " Hydrostatic transmissions for vehicle applications ", I Mech E Conference, 1981-88.

4 Crouse. W.H., Anglin., D.L., " Automotive Transmission and Power Trains construction ".

8

SUBJECT CODE

MECHANICS OF ROAD VEHICLE L 3

T 1

P M C 4

UNIT I FORCE ANALYSIS 12

Applied and Constraint Forces - Free body diagrams - Static Equilibrium conditions - two, three and four force members - Static force analysis in simple mechanisms - Dynamic force analysis - Inertia force and Inertia torque - D.Alemberts principle - The principle of superposition - Dyanamic Analysis in Reciprocating Engines

GasForces - Equivalent masses - Bearing loads - Crank shaft Torque - Turning moment diagrams - Fly wheels - Engine shaking Forces - Cam dynamics - Analysis of Rigid and Elastic body cam system - Unbalance, Spring, Surge and Windup

UNIT II BALANCING

Static and dynamic balancing - Balancing of rotating masses - Balancing a single cylinder Engine Balancing Multi-cylinder Engines - Partial balancing in locomotive Engines - Balancing linkages - balancing machines

8

UNIT III CONTROL MECHANISMS:

Governors - Types - Centrifugal governors - Gravity controlled and spring controlled centrifugal governors - Characteristics - Effect of friction - Controlling Force other Governor mechanisms. Gyroscopes - Gyroscopic forces and Torques - Gyroscopic stabilization - Gyroscopic effects in Automobiles, ships and airplanes - Introduction to Automatic Controls

9

UNIT IV VEHICLE STABILITY ANALYSIS:

Calculation of equivalent weight- distribution of weight- stability of a vehicle on a slope- calculation for maximum acceleration –maximum tractive effort and reactions for different drive-dynamics of a vehicle running on a banked track-stability whicle cornering

8

UNIT V SINGLE VEHICLE BRAKING MECHANICS :

Static and dynamic axle loads- Optimum braking forces-comparison of optimum and actual braking forces – tire road friction utilization- braking efficiency – braking dynamics while cornering

7

9

Text Books

1.. Shigley J.E. and Uicker J.J., " Theory of Machines and Mechanisms ", McGraw Hill, Inc., 1995

2. N.K.Giri ‘Problems in Automobile Mechanics’ Khanna Publishers 1992 3. Rudolf Limpert Brake design and safety, 2nd edition SAE 1999

LECTURE : 45

TUTORIAL : 15

TOTAL : 45

REFERENCES:

1. Thomas Bevan, " Theory of Machines ", CBS Publishers and Distributors, 1984

2 Ghosh A. and Mallick A.K., " Theory of Mechanisms and Machines ", Affiliated East-West Press Pvt.Ltd., New Delhi, 1988.

3 Rattan S.S., " Theory of Machines ", Tata McGraw Hill Publishing Company Ltd.,New Delhi, 1994.

4 Rao J.S. and Dukkipati R.V., " Mechanism and Machine Theory ", Wiley-EasternLimited, New Delhi, 1992.

5 John Hannah and Stephens R.C., " Mechanics of Machines ", Viva low-Priced Student Edition, 1999

10

HYDRAULICS AND PNEUMATIC SYSTEMS ( Common for Mechanical and Automobile Engineering ) 3 1 0 100

UNIT I FLUID POWER SYSTEMS AND FUNDAMENTALS 9 Introduction to fluid power, Advantages of fluid power, Application of fluid power system. Types of fluid power systems, Properties of hydraulic fluids – General types of fluids – Fluid power symbols. Basics of Hydraulics-Applications of Pascals Law- Laminar and Turbulent flow – Reynold’s number – Darcy’s equation – Losses in pipe, valves and fittings.

UNIT II HYDRAULIC SYSTEM AND COMPONENTS 9 Sources of Hydraulic Power: Pumping theory – Pump classification – Gear pump, Vane Pump, piston pump, construction and working of pumps – pump performance – Variable displacement pumps. Fluid Power Actuators: Linear hydraulic actuators – Types of hydraulic cylinders – Single acting, Double acting special cylinders like tandem, Rod less, Telescopic, Cushioning mechanism, Construction of double acting cylinder, Rotary actuators – Fluid motors, Gear, Vane and Piston motors.

UNIT III DESIGN OF HYDRAULIC CIRCUITS 9 Construction of Control Components : Director control valve – 3/2 way valve – 4/2 way valve – Shuttle valve – check valve – pressure control valve – pressure reducing valve, sequence valve, Flow control valve – Fixed and adjustable, electrical control solenoid valves, Relays, ladder diagram. Accumulators and Intensifiers: Types of accumulators – Accumulators circuits, sizing of accumulators, intensifier – Applications of Intensifier – Intensifier circuit.

UNIT IV PNEUMATIC SYSTEMS AND COMPONENTS 9 Pneumatic Components: Properties of air – Compressors – Filter, Regulator, Lubricator Unit – Air control valves, Quick exhaust valves, pneumatic actuators. Fluid Power Circuit Design, Speed control circuits, synchronizing circuit, Penumo hydraulic circuit, Sequential circuit design for simple applications using cascade method.

UNIT V DESIGN OF PNEUMATIC CIRCUITS 9 Servo systems – Hydro Mechanical servo systems, Electro hydraulic servo systems and proportional valves. Fluidics – Introduction to fluidic devices, simple circuits, Introduction to Electro Hydraulic Pneumatic logic circuits, ladder diagrams, PLC applications in fluid power control. Fluid power circuits; failure and troubleshooting. LECTURE : 45

TOTAL : 45

TEXT BOOKS 1 Anthony Esposito, “Fluid Power with Applications”, Pearson Education 2000 Majumdar S.R., “Oil Hydraulics”, Tata McGraw-Hill, 2000.

11

REFERENCE BOOKS 1 Majumdar S.R.,“Pneumatic systems – Principles and maintenance”, Tata McGraw Hill, 1995

2 Anthony Lal, “Oil hydraulics in the service of industry”, Allied publishers, 1982.

3 Harry L. Stevart D.B, “Practical guide to fluid power”, Taraoeala sons and Port Ltd. Broadey, 1976

4 Michael J, Prinches and Ashby J. G, “Power Hydraulics”, Prentice Hall, 1989.

5 Dudelyt, A. Pease and John T. Pippenger, “Basic Fluid Power”, Prentice Hall, 1987.

12

PRACTICALS

FUELS AND ENGINE TESTING LAB

S.No NAME OF THE SUBJECT 1 ASTM distillation apparatus

2 Lubricant viscosity tests

3 Determination of flash and fire point

4 Aniline point tester

5 Pour point tester

6 Determination of fuel calorific value

7 Engine tuning for performance improvement

8 Mechanical and electrical system trouble shooting

9 Engine vibration analysis using FFT analyzer

10 Engine noise measurement and minimization

Text Book:

1. Giles.J.G., " Vehicle Operation and performance ", lliffe Books Ltd., London, 1989.

REFERENCE:

1 Crouse.W.H. and Anglin.D.L., " Motor Vehicle Inspection " McGraw Hill Book Co., 1978.

2 Ganesan.V., " Internal Combustion engines ", Tata McGraw Hill Co., 1994.

3 BIS Code Books. IS-10000 series, 1988

13

S.No ELECTRICAL AND ELECTRONICS LAB Electrical Laboratory Experiments

1 Testing of batteries and battery maintenance

2 Testing of starting motors and generators

3 Testing of regulators and cut – outs

4 Diagnosis of ignition system faults

5 Study of Automobile electrical wiring.

Electronics Laboratory

6 Study of rectifiers and filters

7 Study of logic gates, adder and flip-flop

8 Study of SCR and IC timer

9 Interfacing A/D converter and simple data acquisition

10 Micro controller programming and interfacing

14

S.No KINEMATICS AND DYNAMICS LAB

KINEMATICS

1 Kinematics of four bar mechanisms - Slider Crank, Crank Rocker Mechanism.

2 Kinematics of Universal Joints.

3 Kinematics of Gears - Spur, Helical, Bevel, Worm.

4 Kinematics of Gear trains - Simple, Compound, Epicyclic, Differential and Worm

Wheel Reducers.

DYNAMICS

5 Turn table apparatus - Determination of M.I.

6 Motorized Gryoscope - Verification of Laws.

7 Connecting Rod and Flywheel - Determination of M.I. by oscillation.

8 Transmission Systems

9 Gear reducers - Determiantion of Transmission efficiency.

10 Governors - Watts, Porter, Proell and Hartnell - Determination of Sensitivity, effort

etc.

15

SEMESTER VI

FINITE ELEMENT ANALYSIS

(Common to Mechanical and Automobile Engineering) 3 1 0 100

UNIT I INTRODUCTION 8

Historical background – Relevance of FEA to design problems, Application to the continuum – Discretisation – Matrix approach, Matrix algebra – Gaussian elimination – Governing equations for continuum – Classical Techniques in FEM – Weighted residual method – Ritz method, Galerkin method

UNIT II ONE DIMENSIONAL PROBLEMS 12

Finite element modeling – Coordinates and shape functions – Potential energy approach– Element matrices and vectors – Assembly for global equations – Boundary conditions – Higher order elements - Shapes functions – Applications to axial loadings of rods – Extension to plane trusses – Bending of beams – Finite element formulation of stiffness matrix and load vectors – Assembly to Global equations –boundary conditions – Solutions and Post processing - Example Problems.

UNIT III TWO DIMENSIONAL PROBLEMS – SCALAR VARIABLE PROBLEMS 6

Finite element modeling – CST element – Element equations, Load vectors and boundary conditions – Assembly – Application to heat transfer - Examples

UNIT IV TWO DIMENSIONAL PROBLEMS – VECTOR VARIABLE PROBLEMS 10

Vector Variable problems – Elasticity equations – Plane Stress, Plane Strain and Axisymmetric problems – Formulation – element matrices – Assembly – boundary conditions and solutions Examples

UNIT V ISOPARAMETRIC ELEMENTS FOR TWO DIMENSIONAL PROBLEMS 9

Natural coordinates, Iso parametric elements, Four node quadrilateral element– Shape functions – Element stiffness matrix and force vector – Numerical integration - Stiffness integration – Displacement and Stress calculations – Examples.

LECTURE : 45

TUTORIAL : 15

TOTAL : 60

TEXT BOOKS

1 Chandrupatla T.R., and Belegundu A.D., “Introduction to Finite Elements in Engineering”, Pearson Education 2002, 3rd Edition.

2 Logan D.L., “A First course in the Finite Element Method”, Third Edition, Thomson Learning, 2002

16

REFERENCE BOOKS

1 Rao S.S., “The Finite Element Method in Engineering”, Pergammon Press, 1989.

2 David V Hutton “Fundamentals of Finite Element Analysis”2004. McGraw-Hill Int. Ed.

3 Robert D.Cook., David.S, Malkucs Michael E Plesha, “Concepts and Applications of Finite Element Analysis” 4 Ed. Wiley, 2003.

4 Reddy J.N., “An Introduction to Finite Element Method”, McGraw-Hill International Student Edition, 1985

5 O.C.Zienkiewicz and R.L.Taylor, “The Finite Element Methods, Vol.1”, “The basic formulation and linear problems, Vol.1”, Butterworth Heineman, 5th Edition, 2000

17

DESIGN OF CHASSIS AND CHASSIS SYSTEMS 3 1 0 100

UNIT I INTRODUCTION TO CHASSIS FRAME AND SUB-SYSTEMS 7 Types of vehicles – Classification of vehicles – conventional and off-highway vehicles – Multi axle vehicles - vehicle specifications - Different layouts of power plant with reference to location and drive - Types of frames – Frameless chassis - various forces acting on frames, different sections, materials, crash safety. Calculation of power required to propel a vehicle.

UNIT II DESIGN OF STEERING AND SUSPENSION SYSTEM 10

Functions and requirements of steering system - conditions for true rolling of wheels – Ackerman and Davis steering mechanisms - roll centre and roll axis - Steering linkages - steering kinematics - Steering geometry – steering angle and steering ratio – under steering and over steering –Calculation of steering wheel effort and pitman arm torque—design of pitman arm for equivalent stresses.. Need and role of suspension system - factors affecting ride quality - Types of suspension systems - kinematics of two and three axle suspension system – need and role of anti-roll bar – Design coil, leaf and torsion bar spring –Basics of pneumatic suspension and design- Basics of shock absorber design-empirical relationships

UNIT III DESIGN OF PARALLEL AXIS GEARS AND GEAR BOXES 10

Gear tooth terminology - Speed ratio and number of teeth - Force analysis - Tooth stresses - Dynamic effects - Fatigue strength - Factor of safety - Gear materials – Module and Face width - power rating calculations based on strength and wear considerations. Design of spur gear. Parallel axis Helical Gears – Pressure angle in the normal and transverse plane - Equivalent number of teeth - forces and stresses - Design of helical gears.-Sliding mesh gear box - Constant mesh gear box – Synchromesh Gearbox – Transfer case – Two speed axles.

UNIT IV DESIGN OF BEVEL AND WORM GEARS AND GEAR BOXES 8 Straight and spiral bevel gear tooth terminology - tooth forces and stresses - equivalent number of teeth - Design of straight tooth and spiral tooth bevel gears – Hypoid Gears. Worm Gear: Merits and demerits – terminology - Thermal capacity - materials - forces and stresses – efficiency – Design of single start and multi start worm gear pair. Design of single stage and multi stage final drive.

UNIT V DESIGN OF BRAKES, WHEELS AND TYRES 10 Function, stopping time and distance, weight transfer during braking - Mechanical, hydraulic and pneumatic brake actuating mechanisms – disc and drum brakes - design and analysis of brake shoes and friction pads. Design of drum brakes – Design of shoe brakes. Role of hand brake and its types. Types of wheels – spokes and rim types of wheels – alloy wheels – Wheel specification. Tire requirements, selection of tires, wheels and mountings – lateral force and friction co-efficient, self aligning torque and caster offset, overturning moment, torque steer effects – Tire construction – Tube and tubeless tires – tread patterns and their effects – effects of under and over inflation. LECTURE : 45

TUTORIAL : 15 TOTAL : 60

18

TEXT BOOKS

1 Reimpell J, Stoll. H, Betzler. J W, “The Automotive Chassis”, SAE International, Second Edition, 2001.

2 Julian Happian-Smith, “An Introduction to Modern Vehicle Design”, Butterworth Heinemann Publishers, 2002

REFERENCE BOOKS

1 Rudolf Limpert, “Brake Design and Safety”, SAE International, Second Edition, 1999.

2 John Fenton, “Handbook of Automotive Power trains and Chassis Design”, Professional Engineering Publishing, 1998

3 Donald Bastow, Geofry Howard and John P.Whitehead “Car Suspension and Handling”, 4th edition, SAE2004.

4 Giri N K, “Automobile Mechanics”, Khanna Publishers, 2006.

5 Lukin R, Gasparyants G, Rodionov V, “Automobile Chassis Design and Calculations”, MIR Publishers, Moscow, 1989.

19

IC ENGINE DESIGN 3 1 0 100

UNIT I INTRODUCTION 8 Principles, design of engine based on vehicle characteristics, engine mounting and its types.

UNIT II PISTON AND CONNECTING ROD 10

Calculation of gas forces, variation of gas forces, design of piston, calculation of side thrust, piston pin, piston rings, materials. Design principles of connecting rod, procedure, selection of cross section, materials

UNIT III CRANKSHAFTAND VALVE ACTUATING MECHANISM 10

Determination of primary and secondary forces, balancing forces, calculation of rotating mass, location of mass, selection of materials. Design of crankpin, webs and shaft for centre crank shaft. Design of valves, valve springs, tappet. Cam design, cam profile generation, cam shaft design, rocker and rocker shaft design considerations, materials .

UNIT IV DESIGN OF FLYWHEEL AND CLUTCH 10

Need and role of a flywheel – Types of flywheels - Materials - Turning moment diagram - Determination of the mass of a flywheel for a given co-efficient of speed fluctuation - Stresses of rim flywheels - Design of hubs and arms of flywheel. Need and role and types of clutches – Design of single plate and multi plate clutches - Electronic engine systems Design: Electronic fuel system requirements and design

UNIT V DESIGN OF COOLING AND LUBRICATION SYSTEM 7

Principles of conductive, convective radiation heat transfer – basics of cooling system – Types of engine cooling systems and their places of usage - components design. Tribological characteristics of engine - fundamentals of lubrication system – Types of engine lubricating systems – Dry sump lubrication and applications - component design.

LECTURE : 45

TUTORIAL : 15

TOTAL : 60

TEXT BOOKS 1 Prabhu T J, “Design of Transmission Elements”, P R Lithographers, 2003.

Design of automotice engines A. Kolchin and V.Demidov 1984, Mir Publishers Moscow

2 Lichty, “IC Engines”, Kogakusha Co., Limited , Tokyo, 1986.

20

REFERENCE BOOKS

1 Giles J G, “Engine Design”, Illiffee Books Ltd., London 1968

2 John Fenton., “Gasoline Engine analysis for CAD’, MEP, London 1986.

3 Fred Scarfer & Richard Van Basshuysen, “Internal Combustion Engine” Handbook-Basic Components, Systems and Perspectives”, SAE2004.

4 Hall, Allen S Holowenko, Alfred R Laughlin, Herman G, “Schaum’s Outline of Theory and Problems of Machine Design”, Tata McGraw Hill Publishers, 2002

5 Heldt P M, “High Speed Combustion Engines”, Oxford IBH Publishing Co., Calcutta, 1996.

21

VEHICLE DYNAMICS 3 1 0 100

UNIT I INTRODUCTION 10

Fundamentals of vibration, - Single, two, multi degrees of freedom systems - Derivation of equations of motion, influence coefficients, orthogonality principle, calculation of natural frequencies by Raleigh, Dunkerley, Holzer and matrix iteration methods, branched system, geared system.

UNIT II PERFORMANCE MODE: 15

Acceleration - free body diagram of accelerating vehicle, maximum transferable tractive force, gradability, deceleration - maximum decelerating rates, stopping distance, maximum braking force, adhesion utilization - Straight line motion - aerodynamic forces and moments, viscosity effects -separation and its control - aerodynamic lift and its control - ground effect - profile for minimum drag.

UNIT III RIDE MODE 10

Effects of damping the vibration, vibration absorbers, pitch and bounce motion, oscillation centers - active and semi active suspension - orthogonality of mode shapes, modal analysis, vehicle performance testing.

UNIT IV HANDLING MODE 15

Tyres - mechanics, testing and modeling, vehicle control - low speed cornering and static steering -Ackerman steering geometry, steady-state cornering - steering factors, vehicle control parameters (under steer, neutral steer and over steer), steady state handling - lateral acceleration gain, characteristic speed, yaw velocity gain and critical speed - effect of braking on vehicle handling - constant radius testing - fish hook measurement testing

UNIT V TIRES 10

Terminology and axis system- mechanics of force generation- tractive properties- cornering properties- camber thrust- aligning moment-combined braking and cornering- conicity and plysteer-. Tire vibrations

LECTURE : 45 TUTORIAL : 15

TOTAL : 60

TEXT BOOKS

1 Thomas D Gillespie, “Fundamentals of Vehicle dynamics”, SAE USA 1992

2 Maurice Olley, “Chassis Design – Principles and Analysis”, Bentley publishers

REFERENCE BOOKS

1 Cole D E, “Elementary Vehicle Dynamics”, Ann Arbor, Michigan, USA, 1972.

2 Wong J Y, “Theory of Ground Vehicles”, John Wiley & Sons, New York, 1978

22

TRANSPORT MANAGEMENT 3 1 0 100

UNIT I INTRODUCTION 12

Motor Vehicle Act: Short titles & definitions, Laws governing to use of motor vehicle & vehicle transport, Licensing of drivers & conductors, Registration of vehicle, State & interstate permits, Traffic rules, Signals & controls, Accidents, Causes & analysis, Liabilities & preventive measures, Design of road complex, Responsibility of driver, Public & public authorities, Offences, penalties & procedures, Different types of forms. Government administration structure, Personnel, Authorities & duties, Rules & regulations, Rules regarding construction of motor vehicles

UNIT II INSURANCE 8

Insurance types & significance, Comprehensive, Third party insurance, Furnishing of particulars of vehicles involved in accident, Award of the claims tribunal, MACT (Motor Accident Claims Tribunal), Solatium Fund, Hit & Run case, Duty of driver in case of accident, Surveyor & Loss Assessor, Surveyor’s report

UNIT III PASSENGER TRANSPORT OPERATION 10

Structure of passenger transport organizations, Typical depot layouts, requirements, Problems on fleet management, Fleet maintenance, Planning - Scheduling operation & control, personal & training-training for drivers & conductors, Public relations, Propaganda, publicity, passenger amenities, Advertisement work, Parcel traffic. Theory of fares, Basic principles of fare charging ,Differential rates for different types of services, Depreciation & debt charges, operation cost, Revenues, Economics & records.

UNIT IV GOODS TRANSPORT OPERATION 7

Structure of goods transport organizations, scheduling of goods transport, Management Information System (MIS) in passenger / goods transport operation, storage & transportation of petroleum products UNIT V TAXATION AND TRAFFIC MANAGEMENT 8

Objectives, Structure & methods of laving taxation, One time tax, Tax Exemption & tax renewal Traffic navigation, global positioning system

LECTURE : 45

TUTORIAL : 0

TOTAL : 45

TEXT BOOKS

1 Motor Vehicle Act - Govt. of India Publications.

2 Santosh Sharma, “Productivity in Road Transport”, 2nd Edition, Association of State Road Transport Undertakings, New Delhi.

REFERENCE BOOKS

1 P.G.Patankar, “Road Passenger Transport in India”, CIRT, Pune.

2 . Transport Development in India”, S. Chand & Co. Pvt. Ltd., New Delhi.

23

ENGINEERING ECONOMICS AND FINANCE

( Common for Mechanical, Automobile and Metallurgy Engineering)

3 0 0 100

UNIT I INTRODUCTION TO ECONOMICS 8

Introduction to Economics- Flow in an economy, Law of supply and demand, Concept of Engineering Economics – Engineering efficiency, Economic efficiency, Scope of engineering economics - Elements of costs, Marginal cost, Marginal Revenue, Sunk cost, Opportunity cost, Break-even analysis- V ratio, Elementary economic Analysis – Material selection for product Design selection for a product, Process planning.

UNIT II VALUE ENGINEERING 10

Make or buy decision, Value engineering – Function, aims, and Value engineering procedure. Interest formulae and their applications –Time value of money, Single payment compound amount factor, Single payment present worth factor, Equal payment series sinking fund factor, Equal payment series payment Present worth factor- equal payment series capital recovery factor-Uniform gradient series annual equivalent factor, Effective interest rate, Examples in all the methods.

UNIT III CASH FLOW 9

Methods of comparison of alternatives – present worth method (Revenue dominated cash flow diagram), Future worth method (Revenue dominated cash flow diagram, cost dominated cash flow diagram), Annual equivalent method (Revenue dominated cash flow diagram, cost dominated cash flow diagram), rate of return method, Examples in all the methods

UNIT IV REPLACEMENT AND MAINTENANCE ANALYSIS 9

Replacement and Maintenance analysis – Types of maintenance, types of replacement problem, determination of economic life of an asset, Replacement of an asset with a new asset – capital recovery with return and concept of challenger and defender, Simple probabilistic model for items which fail completely.

UNIT V DEPRECIATION 9

Depreciation- Introduction, Straight line method of depreciation, declining balance method of depreciation-Sum of the years digits method of depreciation, sinking fund method of depreciation/ Annuity method of depreciation, service output method of depreciation-Evaluation of public alternatives- introduction, Examples, Inflation adjusted decisions – procedure to adjust inflation, Examples on comparison of alternatives and determination of economic life of asset.

LECTURE : 45

TUTORIAL : 0

TOTAL : 45

24

Text Book 1. Panneer Selvam, R, “Engineering Economics”, Prentice Hall of India Ltd, NewDelhi, 2001

REFERENCES:

1. Chan S.Park, “Contemporary Engineering Economics”, Prentice Hall of India, 2002

2. Donald.G. Newman, Jerome.P.Lavelle, “Engineering Economics and analysis” Engg. Press, Texas, 2002

3. Degarmo, E.P., Sullivan, W.G and Canada, J.R, “Engineering Economy”, Macmillan, New York, 1984

4. Grant.E.L., Ireson.W.G., and Leavenworth, R.S, “Principles of Engineering Economy”, Ronald Press, New York,1976.

5 Smith, G.W., “Engineering Economy”, Lowa State Press, Iowa, 1973.

25

PRACTICAL

VEHICLE PERFORMANCE CHARACTERISTICS LAB 0 0 3 100

LIST OF EXPERIMENTS

1. Computation of engine torque and power curve using engine model equations

2. Variation of tractive force with engine speed

3. Calculation and plotting the curves of Air and Rolling resistances.

4. Tractive force speed calculation for manual transmission

5. Acceleration and gradeability in different gears plotted for plotted for specifications

6. Driving force against vehicle speed

7. Braking deceleration with respect to applied braking forces

8. Determination of under-steer and over-steer behavior for various vehicle dynamic

Parameters

9. Traction limited vehicle performance

10. Roll centre and roll axis analysis for different suspension configuration.

References:

1. Lichty. " IC Engines ", Kogakusha Co.Ltd., Tokyo, 1991.

2. Giri.N.K., " Automoblie Mechanics ", Khanna Publishers, New Delhi, 1986.

3. Fundamentals of vehicle dynamics by Thomas Gillispie SAE bookstore 1992

Total No of periods : 45

26

SIMULATION AND ANALYSIS LAB 0 0 3 100

LIST OF EXPERIMENTS

1. Simulation and analysis of Steering system linkages

2. Simulation and analysis of Rigid Axle Suspension system

3. Simulation and analysis of Independent Suspension system

4. Simulation and analysis of hydraulic brake system

5. Simulation and analysis of air brake system

6. Simulation of steady cornering characteristics of vehicle

7. Modeling of tires and analysis of cornering characteristics

8. Roll stability and Rollover threshold analysis

9. Simulation of a half car model for pitch and bounce

10. Simulation of Quarter car model for sprung mass response for road inputs

References:

1. Cole, D., Elementary Vehicle Dynamics, course note in Mechanical Engineering, the University of Michigan, Ann Arbor MI, 1972.

2. Wong, J.C., Theory of Ground Vehicle, john Wiley & Sons, New York, 1978.

3. Brake design and Safety .2nd edition Rudolf Limpert , SAE publications 1999

4. Numerical Computing with Simulink: Creating Simulations Vol:1 Richard Gran SIAM, 2007

Total No of periods : 45

27

VEHICLE MAINTENANCE LABORATORY 0 0 3 100

LIST OF EXPERIMENTS

1. Study and layout of an automobile repair, service and maintenance shop. 2. Study and preparation of different statements / records required for the repair and

maintenance works. 3. Wheel alignment. 4. Minor and major tune up of gasoline and diesel engines. 5. Fault diagnosis in electrical ignition system, gasoline fuel system, diesel fuel system and

rectification. 6. Study of the faults in the electrical systems such as Head lights, Side or Parking lights, ,

Electric horn system, Windscreen wiper system, Starter system and Charging system. 7. Fuel filters (both gasoline and diesel engines) and air cleaners (dry and wet)

maintenance 8.Adjustment of pedal play in clutch, brake, hand brake lever and steering wheel play 9.Adjustment of head lights beam 10.Pratice the following:

a. Air bleeding from hydraulic brakes, air bleeding of diesel fuel system b. Wheel bearings tightening and adjustment c. Removal and fitting of tyre and tube.

References:

1. Service Manuals of reputed vehicles

2. " Automotive Trouble shooting and Maintenance ", by Anderson Ashburn. McGraw-Hill

Book Company (1990)

3. A practical approach to Motor vehicle engineering and maintenance By Allan Bonnick & Derek Newbold . Elsevier Publications 2005

Total No of periods : 45

.

28

SEMESTER VII

TOTAL QUALITY MANAGEMENT (Common to Mechanical and Automobile Engineering) 3 1 0 100

UNIT I INTRODUCTION 5

Definitions of the terms - quality, quality planning, quality control, quality assurance, quality management, Total Quality Management (TQM) as per ISO 8402 - overview on TQM - The TQM axioms - Commitment - Scientific knowledge - Involvement - Consequences of total quality.

UNIT II THE DEMING APPROACH TO TQM & JURAN ON QUALITY 10

THE DEMING APPROACH TO TQM: Deming's fourteen points on quality management - five DDs - implementing the Deming philosophy - action plan - the Deming cycle - questions and opinions of Deming. JURAN ON QUALITY: Developing a habit of quality - Juran quality trilogy - the universal break through sequence - comparison Juran and Deming approaches.

UNIT III CROSBY AND THE QUALITY TREATMENT & KAIZEN 12

CROSBY AND THE QUALITY TREATMENT: Crosby's diagnosis of a troubled company - Crosby's quality vaccine - Crosby's absolutes for quality management - Crosby's fourteen steps for quality improvement. KAIZEN: Meaning - Kaizen and innovation - the Kaizen management practices - total quality control (TQC) - approaches of Faigenbaum, Ishikawa - Kaizen and TQC - Kanban systems - small group activities - quality control circles - suggestion systems - comparison of Kaizen and Deming's approach.

UNIT IV SUPPORTING TOOLS, ACTIVITIES AND TECHNIQUES IN TQM PROJECTS

7

Affinity diagram - bar chart - block diagram - brainstorming - cause and effect analysis - customer-supplier relationship checklist - decision analysis - flow charts - force field analysis - line graph/run charts - Pareto analysis - quality costing - Quality Function Deployment (QFD) - quality project approach and the problem solving process.

UNIT V STRATEGIC QUALITY MANAGEMENT 6 Integrating quality into strategic management - Quality and the management cycle - Resources for Quality activities - Training for Quality - Self Managing Teams - Role of the Quality Director - Obstacles to achieving successful Strategic Quality Management. LECTURE : 45

TUTORIAL : 0

TOTAL : 45

29

TEXT BOOKS: 1 Logothetics N, "Managing for Total Quality - From Deming to Taguchi and SPC", Prentice

Hall Ltd., New Delhi, 1997.

2 Juran J M and Gryna, F M, "Quality Planning and Analysis - From Product Development Through Use", Tata McGraw Hill Publishing Limited, New Delhi, 3rd Edition, 1995.

REFERENCES:

1 Deming W E, " Out of the Crisis," MIT Press, Cambridge, MA, 1982.

2 Juran J M, Juran on " Leadership for Quality" - An Executive Handbook, The Free Press, New York, 1989.

3 Salor J H, "TQM-FIeld Manual," McGraw Hill, New York, 1992.

4 Crosby P B, " Quality is Free," McGraw Hill, New York, 1979.

30

AUTOMOTIVE ELECTRONICS AND EMBEDDED SYSTEMS 3 1 0 100

UNIT I ELECTRONICS IN THE AUTOMOBILE 12

Introduction- Body and convenience electronics: vehicle power supply controllers and lighting modules, door control modules, Safety electronics: active safety systems: ABS, ASR, ESP passive safety systems: Restraint systems and their associated sensors in an automobile. Powertrain Electronics: Gasoline engine management, Infotainment electronics: Dashboard/instrument cluster, car audio, telematic systems, navigation systems, multimedia systems, cross application technologies. 42V vehicle power supply system.

UNIT II DRIVE-BY-WIRE 9

Challenges and opportunities of X-by-wire: system & design requirements, steer-by-wire, brake-by-wire, suspension-bypwire, gas-by-wire, power-by-wire, shift by wire. Future of Automotive Electronics

UNIT III HARDWARE MODULES 9

MC9S12XD family features- Modes of operation- functional block diagram overview-programming model. Memory Map Overview Pulse Width Modulator (PWM) –On-chip ADC- Serial Communication Protocol: SCI, SPI,IIC, CAN.

UNIT IV SOFTWARE DEVELOPMENT TOOLS 9

Introduction to HCS12XDT512 Student Learning Kit & PBMCU (Project Board) – Introduction to Code Warrior IDE- Editing-Debugging-Simulating simple programs. Flashing code into HCS12XDT512 SLK board and testing UNIT V INTEGERATION OF SOFTWARE & HARDWARE 6

Downloading the Software from Host Machine to Target Machine. Implementing application prototype: Power Window and Automotive Lighting System

LECTURE : 45

TUTORIAL : 0

TOTAL : 45

TEXT BOOKS

1 Semiconductors: Technical Information, Technologies and characteristic data, Publicis Corporate Publishing 2nd revised and considerably enlarged edition, 2004,

2 Freescale MC9S12XDP512 datasheet

3 Ronald K Jurgen ,“Automotive Electronics Handbook” , McGraw Hill , 2000.

4 Werner Klingenstein & Team, “Semiconductors: Technical Information, Technologies and Characteristic Data”, Publicis Corporate Publishing, 2nd edition, 2004

5 Ljubo Vlacic, Michel Parent & Furnio Harshima, “Intelligent Vehicle Technologies: Theory and Applications”, Butterworth-Heinemann publications, 2001.

31

REFERENCE BOOKS

1 Arnold Berger, “Embedded System Design: An Introduction to Processes, Tools, and Techniques” CMP Books, 2001.

2 David E Simon, “An Embedded Software Primer”, Pearson Education, Asia, 2001.

3 Wayne Wolf, “Computers as Components” Morgan Kaufmann Publishers, 2001

4 Code Warrior IDE Version 4.7

32

AUTOMOTIVE POLLUTION AND CONTROL 3 1 0 100

UNIT I INTRODUCTION 9

Vehicle population assessment in metropolitan cities and contribution to pollution, effects on human health and environment, global warming, types of emission, transient operational effects on pollution.

UNIT II POLLUTANT FORMATION IN SI ENGINES 9

Pollutant formation in SI Engines, mechanism of HC and CO formation in four stroke and two stroke SI engines, NOx formation in SI engines, effects of design and operating variables on emission formation, control of evaporative emission. Two stroke engine pollution.

UNIT III POLLUTANT FORMATION IN CI ENGINES 9

Pollutant formation in CI engines, smoke and particulate emissions in CI engines, effects of design and operating variables on CI engine emissions. NOx formation and control. Noise pollution from automobiles, measurement and standards.

UNIT IV CONTROL OF EMISSIONS FROM SI AND CI ENGINES 9

Design of engine, optimum selection of operating variables for control of emissions, EGR, Thermal reactors, secondary air injection, catalytic converters, catalysts, fuel modifications, fuel cells, Two stroke engine pollution control.

UNIT V MEASUREMENT TECHNIQUES EMISSION STANDARDS AND TEST PROCEDURE 9

NDIR, FID, Chemiluminescent analyzers, Gas Chromatograph, smoke meters, emission standards, driving cycles – USA, Japan, Euro and India. Test procedures – ECE, FTP Tests. SHED Test – chassis dynamometers, dilution tunnels.

LECTURE : 45

TUTORIAL : 0 TOTAL : 45

TEXT BOOKS

1 Paul Degobert – Automobiles and Pollution – SAE International ISBN-1-56091-563-3, 1991.

2 Ganesan, V- “Internal Combustion Engines”- Tata McGraw-Hill Co.- 2003.

REFERENCE BOOKS

1 SAE Transactions- “Vehicle Emission”- 1982 (3 volumes).

2 Obert.E.F.- “Internal Combustion Engines”- 1988

3 Marco Nute- “ Emissions from two stroke engines, SAE Publication – 1998

33

PRACTICAL

DESIGN AND ANALYSIS LABORATORY ( Commercial FEA tools such as ANSYS can be used ) 0 0 3 100

LIST OF EXPERIMENTS

1) Study of different commercial FEA tools used for design and analysis

2) Stress analysis of Crankshaft

3) Thermal analysis of cylinder liners

4) Stress analysis of leaf spring

5) Design and analysis of torsion bar

6) Cam Profile analysis

7) Stress analysis of composite body panels

8) Design and analysis of piston crown

9) Design and analysis of chassis frames

10) Modal analysis of Aerofoil profile

References:

1) Auto Design by R. B. Gupta 2) Handbook of vehicle design by John Fenton

Total No of periods : 45

34

PRACTICAL

EMBEDDED AND CONTROL SYSTEMS LABORATORY 0 0 3 100

LIST OF EXPERIMENTS

1) Study of Automotive Microcontrollers (MC9S12XDT512) and its features.

2) Study of Code Warrior Integrated Development Environment (IDE) Version 4.7

3) Arithmetic and Logical operation implementation using S12X & IDE.

4) Design, Simulation and Prototype model of Dashboard ( Fuel Monitoring, Speed Indication, etc.,)

5) Design of Wiper Motor prototype using stepper motor.

6) Design of Power window & Sun roof control prototype using DC Motor.

7) Design of Radiator cooling system and climate control system prototype using temperature sensor

CONTROL SYSTEM 8) Transfer Function of DC Shunt Motor

9) Transfer Function of AC Servomotor

10) Study of Synchros

References:

1.Handbook of Automotive embedded system Nicolas Navet CRC press 2009

Total No of periods : 45

35

SEMESTER VIII

ELECTRIC, HYBRID AND FUEL CELL VEHICLES 3 1 0 100

UNIT I INTRODUCTION AND ENERGY SOURCES 13

Electric, hybrid and fuel cell, air powerplants, requirements. Battery Basics, Lead-Acid Battery, Nickel-Cadmium Battery, Nickel-Metal-Hydride (NiMH) Battery, Li-Ion Battery, Zinc-Air Battery

UNIT II ELECTRIC & HYBRID VEHICLES 9

Layout of an electric vehicle, advantage and limitations, specifications, system components, electronic control system, high energy and power density batteries, hybrid vehicle – types, merits and demerits Series and Parallel HEVS

UNIT III FUEL CELLS & SOLAR CARS 8

Fuel cell, construction, working, governing equations, possible fuel sources, fuel reformer, design. Solar cars- photovoltaic cells, tracking, efficiency and cost comparison.

UNIT IV DC AND AC ELECTRIC MACHINES 9

EV and HEV Motor Requirements, DC Machines, Three-Phase AC Machines, Power and Electromagnetic Torque, PM and SR machines. Voltage-Balance Equation, Torque-Speed Characteristics

UNIT V DRIVETRAINS 6

EV Transmission Configurations, Transmission Components, EV Motor Sizing, Initial Acceleration, Rated Vehicle Velocity

LECTURE : 45

TOTAL : 45

TEXT BOOKS

1 Mehrdad Ehsani, Yimin Gao, sebastien E. Gay and Ali Emadi, “Modern Electric, Hybrid Electric and Fuel Cell Vehicles: Fundamentals, Theory and Design”, CRS Press, 2004.

2 Ron Hodkinson and John Fenton, “Light Weight Electric/Hybrid Vehicle Design”, Butterworth-Heinemann, 2001.

3 Mathur L and Sharma R P, “Internal Combustion Engines” Dhanpat Rai Publications (P), Ltd., 2002.

4 Keith owen and Trever Coley, “Automotive Fuels Reference Book”, SAE 1995.

REFERENCE BOOKS

1 “Alcohols as Motor Fuels” Progress in Technology, SAE 1980.

2 Ronald K Jurgen, “Electric and Hybrid – Electric Vehicles”, SAE, 2002.

3 James Larminie and John Loury, “Electric Vehicle Technology-Explained”, John Wiley & Sons Ltd., 2003.

4 Sandeep Dhameja, “Electric Vehicle Battery Systems”, Butterworth –Heinemann, 2002

36

ELECTIVE SUBJECTS

AERODYNAMICS OF ROAD VEHICLES 3 1 0 100

UNIT I INTRODUCTION 10

Scope, historical developments, fundamentals of fluid mechanics, flow phenomenon related to vehicles, external and Internal flow problem, resistance to vehicle motion, performance, fuel consumption and performance potential of vehicle aerodynamics, engine cooling requirement, air flow to passenger compartment, duct for air conditioning, cooling of transverse engine and rear engine.

UNIT II AERODYNAMIC DRAG OF CARS 9

Cars as a bluff body, flow field around car, drag force, types of drag force, analysis of aerodynamic drag, drag coefficient of cars, strategies for aerodynamic development, low drag profiles.

UNIT III SHAPE OPTIMIZATION OF CARS 9

Front end modification, front and rear wind shield angle, boat tailing, hatch back, fast back and square back, dust flow patterns at the rear, effects of gap configuration, effect of fasteners

UNIT IV VEHICLE HANDLING 9

Origin of forces and moments on a vehicle, lateral stability problems, methods to calculate forces and moments – vehicle dynamics under side winds, the effects of forces and moments, characteristics of forces and moments, dirt accumulation on the vehicle, wind noise, drag reduction in commercial vehicles.

UNIT V WIND TUNNELS FOR AUTOMOTIVE AERODYNAMICS 9

Introduction, principle of wind tunnel technology, limitation of simulation, stress with scale models, full scale wind tunnels, measurement techniques, equipment and transducers, road testing methods, numerical methods.

LECTURE : 45

TOTAL : 45

TEXT BOOKS

1 Hucho W H, “Aerodynamic of Road vehicles ", Butterworth Co. Ltd., 1997.

REFERENCE BOOKS

1 Pope A, “Wind Tunnel Testing ", John Wiley & Sons, 2nd edition, New York, 1974.

2 Automotive Aerodynamic: Update SP-706, SAE, 1987.

37

AUTOMATIC TRANSMISSION 3 1 0 100

UNIT I INTRODUCTION & CENTRIFUGAL CLUTCHES AND FLUID COUPLING 10 INTRODUCTION: Principles of automatic transmission, advantages, limitations, main components of automatic transmission, hydraulic control system, pumps, automatic variable delivery pump. CENTRIFUGAL CLUTCHES AND FLUID COUPLING: Principle of centrifugal clutches, comparison between conventional and centrifugal clutches, centrifugal clutches used in two wheelers, principles of fluid coupling, principles of energy transfer, working fluid, requirements, fluid coupling characteristics, fluid coupling with conventional gear boxes.

UNIT II AUTOMATIC OVER DRIVES 8

Over drives - over drive operations, going into over drive, coming out of over drive, locking out the over drive, advantages, WARNER automatic over drives, speed sensitive clutch, locking arrangements for sun gear, Planetary gear train, typical gear ratios, drawbacks of over drives, reverse lock up, over drive lubrication.

UNIT III HYDRODYNAMIC TORQUE CONVERTERS 7

Introduction to torque converters, comparisons between fluid coupling and torque converters, performance characteristics, slip, principles of torque multiplication, 3 and 4 phase torque converters, typical hydrodynamic transmission.

UNIT IV HYDROSTATIC DRIVES & TYPICAL AUTOMATIC TRANSMISSION SYSTEMS 12

HYDROSTATIC DRIVES: Principles of hydrostatic drives, different systems of hydrostatic drives, constant displacement pump and constant displacement motor, variable displacement pump and constant displacement motor and variable displacement motor, variable displacement pump and variable displacement motor, applications, plunger type pump and plunger type motor, advantages and limitations, typical hydrostatic drives, Janney hydrostatic drives, Nel Glasgow transmission-hydrostatic shunt drives. TYPICAL AUTOMATIC TRANSMISSION SYSTEMS: Automatic transmission systems, drive ranges, hydraulic control systems, selector lever, PNDLR drive ranges.

UNIT V ELECTRIC DRIVES 8

Early Ward Leonard control system - main features, generator, merits, reverse motion, modified WARD LEONARD control system - main features, modifications. Modern electric drives - main features, advantages of electric drives, limitations of electric drive, variations of torque and speed with armature current Generator, motor, series motor, variations of efficiency with armature current.

LECTURE : 45

TOTAL : 45

38

TEXT BOOKS

1 Jack Erjavec, “Automatic Transmissions”, Delmar Publishers,1st edition,2005.

2 Tom Birch and Chnck Rockmood, “Automatic Transmissions and Transaxles”, Prentice Hall,1st edition,2002.

REFERENCE BOOKS

1 William Turney, “Automatic Transmissions and Transaxles”, Chek Chart Publishers,1997.

2 Tucker H F, “Automatic Transmission”, Van Nostrand Reinhold Company,1980

3 Mathias F Brejeha, “Automatic Transmission”, Prentice Hall,1998.

39

AUTOMOTIVE AIR CONDITIONING 3 1 0 100

UNIT I AIR CONDITIONING FUNDAMENTALS 10

Basic air conditioning system, location of air conditioning components in a car, schematic layout of a refrigeration system, compressor components, condenser and high pressure service ports, thermostatic expansion valve, expansion valve calibration, controlling evaporator temperature, evaporator pressure regulator, evaporator temperature regulator

UNIT II AIR CONDITIONER - HEATING SYSTEM 9

Automotive heaters, manually controlled air conditioner, heater system, automatically controlled air conditioner and heater systems, automatic temperature control, air conditioning protection, engine protection.

UNIT III REFRIGERANT 8

Containers handling refrigerants, tapping into the refrigerant container, refrigeration system diagnosis, diagnostic procedure, ambient conditions affecting system pressures.

UNIT IV AIR ROUTING & TEMPERATURE CONTROL 9

Objectives, evaporator airflow through the recirculating unit, automatic temperature control, duct system, controlling flow, vacuum reserve, testing the air control and handling systems. UNIT V AIR CONDITIONING SERVICE 9

Air conditioner maintenance and service, servicing heater system removing and replacing components, trouble shooting of air controlling system, compressor service.

LECTURE : 45

TOTAL : 45

TEXT BOOKS

1 William H Crouse and Donald L Anglin, "Automotive Air conditioning ", McGraw-Hill Inc., 1990.

REFERENCE BOOKS

1 Mitchell information Services, Inc, "Mitchell Automatic Heating and Air Conditioning Systems ", Prentice Hall Ind., 1989.

2 Paul Weiser, “Automotive Airconditioning”, Reston Publishing Co Inc., 1990

3 MacDonald K L, "Automotive Air Conditioning ", Theodore Audel series, 1978.

4 Goings L F, “Automotive Air Conditioning” , American Technical services, 1974.

40

MODELING AND SIMULATION OF INTERNAL COMBUSTION ENGINES

3 1 0 100

UNIT I INTRODUCTION & COMBUSTION IN SI ENGINES 11

INTRODUCTION First law and second law analysis, governing equation, conservation of mass, momentum and energy. COMBUSTION IN SI ENGINES Combustion in premixed flames - stages of combustion, flame propagation, rate of pressure rise, cycle-to-cycle variation, abnormal combustion - theories, effect of engine operating variables on combustion.

UNIT II COMBUSTION IN CI ENGINES 7

Combustion in diffusion flames - droplet and spray combustion theory, stages of combustion, delay period, peak pressure, heat release, gas temperature, diesel knock

UNIT III MODELING OF IC ENGINES 10

Heat of reaction - Hrp & Urp calculations, adiabatic, constant volume combustion, constant pressure combustion, temperature drop due to fuel vaporization, adiabatic flame temperature, mean effective pressure, torque and thermal efficiency at full throttle, part throttle and supercharged conditions. Spray models, flow models and combustion models

UNIT IV SIMULATION OF IC ENGINES 9

SI & CI engine simulation – air standard cycle, fuel-air cycle, progressive combustion cycle and actual cycle simulation – part throttle, full throttle and supercharged conditions

UNIT V SIMULATION OF NEW ENGINE CONCEPTS 8

Dual fuel engine, low heat rejection engine, lean burn engine, variable compression ratio engine, homogeneously charged compression ignition engine, controlled auto ignition engine.

LECTURE : 45

TOTAL : 45

41

TEXT BOOKS

1 Ganesan V, “Internal Combustion Engineering”, Tata McGraw Hill Publishing Co., New Delhi - 2003.

REFERENCE BOOKS

2 Ganesan V, “Computer Simulation of spark ignition engine process“, Universities Press (I) Ltd, Hyderabad, 2001

3 Heywood J B, “Internal Combustion Engine Fundamentals” McGraw Hill Book Co., USA – 2001.

4 Ganesan V, “Computer Simulation of compression ignition engine process”, University Press (I) Ltd, Hyderabad, 1996

5 Ramoss A L, "Modeling of Internal Combustion Engines Processes", McGraw Hill Publishing Co., 1992.

6 Ashley Campbel, "Thermodynamic analysis of combustion engines", John Wiley & Sons, New York, 1986.

7 Benson R S, whitehouse.N.D., "Internal Combustion Engines", Paragon Press, oxford, 1979.

8 Ashley S Campbell, “Thermodynamic analysis of combustion engines”, John Wiley and sons, 1980

42

ADVANCED THEORY OF INTERNAL COMBUSTION ENGINES 3 1 0 100

UNIT I GAS EXCHANGE PROCESS 10

Inlet and exhaust process, volumetric efficiency, Quasi static effects, flow through valves, residual gas fraction, scavenging in two stroke cycle engines, flow through ports, supercharging and turbo charging – turbo lag.

UNIT II THEORY OF COMBUSTION 10

Combustion reactions and stochiometry, heat of reaction, adiabatic flame temperature in constant pressure and constant volume systems, fuels for internal combustion engines and their properties, premixed and diffusion combustion as applicable to SI and CI engines, concepts of burning rate and flame velocity, fuel spray characteristics and combustion in diesel engines.

UNIT III ADVANCED COMBUSTION ENGINES 9

Homogeneously charged compression ignition engines, controlled auto ignition, LHR engines, surface ignition concept and multi fuel engines, stratified charge and lean burn engines, performance and emission characteristics, merits and demerits.

UNIT IV CONTROL OF ENGINE SYSTEMS 9

Introduction-software structure – engine knock and control ratio control- case study: idle speed control.

UNIT V ENGINE HEAT TRANSFER

Modes of heat transfer- Heat transfer and engine energy balance- convective and radiative heat transfer –measurement of instantaneous heat transfer rates- thermal loading and component temperatures.

LECTURE : 45

TOTAL : 45

TEXT BOOKS

1 Heinz Heisler, “Advanced Engine Technology”, SAE 1995.

2 Heywood J.B, “Internal Combustion Engine Fundamentals”, McGraw Hill Book Co., USA, 1995.

REFERENCE BOOKS

1 Richard Stone, “Introduction to IC Engines”, 2nd edition, Macmilan, 1992

2 Robert Bosch “Automotive Hand book”, 5th edition, 2004.

3 Richard Stone, “Introduction to IC Engines”, 2nd edition, Macmilan,1992

4 Obert E F, “Internal Combustion Engine analysis and Practice ", International Text Book Co., Scranton, Pennsylvania, 1988.

5 Patent No. 20070261484, Engine misfire identification device for internal combustion engine and engine misfire identification method.

6 Patent No. 20080006251, Internal combustion engine including a gas pressure container assigned to the cylinders, and method for operating.

43

COMBUSTION AND HEAT TRANSFER 3 1 0 100

UNIT I INTRODUCTION 7

Combustion in premixed and diffusion flames, combustion process in IC Engines.

UNIT II COMBUSTION IN SI ENGINES 9

Stages of combustion in SI Engines, flame propagation, rate of pressure rise, cycle to cycle variation, abnormal combustion. Theories of detonation, effect of engine operating variables on combustion.

UNIT III COMBUSTION IN CI ENGINES 9

Droplet and spray combustion theory, stages of combustion, delay period, peak pressure, heat release, gas temperature, diesel Knock.

UNIT IV HEAT TRANSFER IN IC ENGINES 10

Basic definitions, conductive heat transfer, convective heat transfer, radiative heat transfer. Temperature distribution and thermal stresses in piston, cylinder linear, cylinder head, fins and valves. Heat transfer correlations for engines. Fin design, radiators and oil coolers

UNIT V EXPERIMENTAL TECHNIQUES 10

Photographic studies of combustion processes, pressure-crank angle diagram in SI and CI engines. Temperature measurement in piston, cylinder liner, cylinder head and engine valves. In cylinder flow measurement techniques.

LECTURE : 45

TOTAL : 45

TEXT BOOKS

1 Heywood J B, “Internal Combustion Engine Fundamentals”, McGraw Hill Book Co., USA, 1995.

2 Ganesan V, “Internal Combustion Engineering”, Tata McGraw Hill Publishing Co., New Delhi, 2003.

REFERENCE BOOKS

1 Spalding D B, “Some Fundamentals of Combustion”, Butterworth Science Publications, London, 1985.

2 Holmaan J P, “Heat Transfer “, Tata McGraw Hill Publishing Co., New Delhi, 2000.

44

AUTOMOTIVE CONTROL SYSTEMS 3 1 0 100

UNIT I INTRODUCTION 8

Basics of controls systems –different types , PID controller, ft sliding model control design and analysis

UNIT II ENGINE CONTROL SYSTEMS 10

Introduction –lambda control – engine model for lambda control- lambda control circuit- adaptive lambda control- Idle speed control – use of state space control –knock control- knock sensors adaptive knock control

UNIT III DRIVE LINE CONTROL 10 Goals of drive line control- Basic drive line equation-modeling neutral gear- state space formulation controller formulation-speed control with active damping –simulations -Driveline control for gear shifting -Influence of sensor locations –transmission torque control design

UNIT IV VEHICLE PARAMETERS AND STATES 7

Identification of vehicle parameters- Vehicle velocity estimation using Kalman filters- yaw rate estimation- approximation of vehicle parameters-vehicle body sideslip angle observer-determination of road gradient.

UNIT V VEHICLE CONTROL SYSTEM 10

ABS control systems –control of yaw dynamics- road and driver model control – PID driver model and hybid driver model.

LECTURE : 45

TOTAL : 45

TEXT BOOKS

1 UWE Kiencke , Lars Nielsen: Automotive control systems Springer- Springer-Verlag

2 Tom Weathers, Claud C. Hunter: Automotive computers and controls , Published by Prentice-Hall, 1984

REFERENCE BOOKS

1 Hemann Kopetz, Technische Universität Wien A Solution to an Automotive Control System Benchmark, Published by Institut für Technische Informatik, Technische Universität Wein, 1994

2

45

VEHICLE BODY ENGINEERING 3 1 0 100

UNIT I VEHICLE AERODYNAMICS 10 Vehicle drag and types – various types of forces and moments – effectsof forces and moments – side wind- various body optimization techniques for minimum drag –wind tunnel testing – scale model testing – component balance to measure forces and moments.

UNIT II CAR AND BUS BODY DETAILS 10 Types, Regulations, drivers visibility, tests for visibility, methods for improving visibility and space in cars. Types of bus bodies , Mini bus, single decker, double decker, two level, split level and articulated bus, bus body layout, floor height, engine location, entrance and exit locations, seating dimensions, constructional details, frame construction, double skin construction, types of metal sections used, regulations, conventional and integral type construction.

UNIT III COMMERCIAL VEHICLE BODIES 7 Types of body, flat platform, drop side, fixed side, tipper body, tanker body, light commercial vehicle body types, dimensions of drivers seat in relation to control, drivers cab design,

UNIT IV BODY LOADS 7 Idealized structure, structural surface, shear panel method, symmetric and asymmetric vertical loads in a car, longitudinal load, different loading situations, chassis frame design.

UNIT V DESIGN AND SAFETY AND FATIGUE ASPECTS & BODY MATERIAL , TRIM AND MECHANISMS 11

DESIGN AND SAFETY AND FATIGUE ASPECTS: Design of body, forces in roll over, head on impact, plastic collapse and analysis, fatigue and vibration, test on box sections, structural vibration. Gravimetric analysis, design for press working, design for spot welding, adhesives and sealants, goods vehicle structure design, chassis frame configuration, structural properties of chassis frame members. BODY MATERIAL , TRIM AND MECHANISMS: Sheet metal, plastic, GRP and their material properties-corrosion-anticorrosion methods-selection of paints and painting processes- body trim items and mechanisms LECTURE : 45

TOTAL : 45

TEXT BOOKS

1 Sydney F. Page, “Body Engineering”, Chapman & Hill Ltd., London, 3rd Edition .

2 J Fairbrother, “Fundamentals of Vehicle Body work”, Hutchinson, London. REFERENCE BOOK 1 P.M. Heldt, “Automotive Chassis”, Chilton Co. NK

2 John Fenton, “Vehicle Body Layout & Analysis”, Hutchinson, London.

3 J Powloski, “Vehicle Body Engineering”, Business Books Ltd., London.

4 J.G. Giles, “Body Construction and Design”, Vol. 6., llefe Books/Butterworth & Co. London .

46

INTELLIGENT VEHICLE TECHNOLOGY 3 1 0 100

UNIT I DRIVER ASSISTANCE SYSYTEMS 11 Introduction, driver support systems – driver information, driver perception, driver convenience, driver monitoring. Vehicle support systems – general vehicle control, collision avoidance, vehicle status monitoring.

UNIT II TELEMATICS 8

Global positioning systems, geographical information systems, navigation systems, automotive vision system, road recognition, driver assistance systems.

UNIT III SAFETY SYSTEMS & SECURITY SYSTEMS 10

SAFETY SYSTEMS : Airbags, seat belt tightening system, collision warning systems, child lock, anti lock braking systems. SECURITY SYSTEMS: Anti theft technologies, smart card system, number plate coding.

UNIT IV COMFORT SYSTEMS 8

Active suspension systems, requirement and characteristics, different types, power steering, collapsible and tiltable steering column, power windows.

UNIT V ADAPTIVE CONTROL SYSTEMS 8

Adaptive cruise control, adaptive noise control, anti spin regulation, traction control systems, cylinder cut- off technology.

LECTURE : 45

TOTAL : 45

TEXT BOOKS

1 Ljubo Vlacic, Michel Parent and Fumio Harashima, “Intelligent Vehicle Technologies”, Butterworth-Heinemann publications, Oxford, 2001.

2 Ronald K Jurgen, “Navigation and Intelligent Transportation Systems – Progress in Technology”, Automotive Electronics Series, SAE, USA, 1998.

REFERENCE BOOKS

1 William B Riddens, “Understanding Automotive Electronics”, 5th edition, Butter worth Heinemann Woburn,1998.

2 Bechhold, “Understanding Automotive Electronics”, SAE, 1998.

3 Robert Bosch, “Automotive Hand Book”, 5th Edition, SAE, 2000.

4 Patent No. 20070284869, Automotive passenger restraint and protection apparatus

5 Patent No. 20080011732, Passenger seat having occupant detector for automotive vehicle

6 Patent No. 20070273166, System for detecting objects colliding with automotive vehicle.

7 Patent No. 20070261311, Linear motor-actuated automotive power windows.

8 Patent No. 20080020723, Antenna system for remote control automotive application.

9 Patent No. 20070283539, Safety strap buckle, in particular for automotive child safety seats

47

COMPOSITE MATERIALS (Common for Mechanical and Automobile Engineering

3 0 0 100

UNIT I INTRODUCTION 9

Definition – Classification of Composite materials based on structure – based on matrix. Advantages of composites – application of composites – functional requirements of reinforcement and matrix.

Reinforcement types – Fibres – continuous, particulate and whisker reinforcements – Properties - Applications – Comparison of fibre strengths –. Matrix materials – Properties.

Wettability fibre with matrix – Effect of surface roughness – Interfacial bonding

UNIT II REINFORCEMENTS AND MATRICES 9

Different types of fibers - Manufacturing , properties and applications of glass fibers, carbon fibers, Kevlar fibers. Thermoset and thermoplastic matrices - properties of polyester, epoxy and nylon matrices , polypropylene and PEEK matrices

UNIT III MANUFACTURING OF COMPOSITES 9

Polymer matrix composites: Preparation of Moulding compounds and pre-pregs – hand lay up method – Autoclave method – Filament winding method – Compression moulding – Reaction injection moulding.

UNIT IV MECHANICS OF LAMINATED COMPOSITES 9

Stress-strain relationship for anisotropic and orthotropic materials - Rule of Mixtures - invariant properties of orthotropic laminates – strength of an orthotropic lamina - failure criteria of orthoptropic lamina - macro mechanical behavior of laminates - classical laminate theory - inter laminar stresses.

UNIT V COMPOSITE STRUCTURES 9

Fatigue – S-N curves – Fatigue behaviors of CMCs – Fatigue of particle and whisker reinforced composites – Hybrid composites – Thermal fatigue.

Introduction to structures - selection of material, manufacturing and laminate configuration - design of joints - bonded joints - bolted joints - bonded and bolted – laminate optimization.

LECTURE : 45

TUTORIAL : -

TOTAL : 45

48

REFERENCES:

1 Mallick, P.K., “Fiber Reinforced Composites: Materials, Manufacturing and Design”, Third Edition, Marcel Dekker Inc, 2007.

2 Agarwal, B.D., and Broutman L.J., “Analysis and Performance of Fiber Composites”, John Wiley and Sons, 2006.

3 Autar K. Kaw, “Mechanics of Composite Materials” CRC Press, 2006

4 Robert M. Jones, “Mechanics of Composite Materials” Taylor and Francis, 1999

5 Chawla K.K Composite Materials: Science and Engineering., Springer – Verlag, 2008

6 Ronald Gibson, “Principles of Composite Material Mechanics", Tata McGraw Hill, 2007.

.

49

TWO AND THREE WHEELERS 3 1 0 100

UNIT I THE POWER UNIT 13 Two stroke SI engine, merits and demerits, symmetrical and unsymmetrical port timing diagrams, types of scavenging processes, merits and demerits, scavenging efficiency, scavenging pumps. Rotary valve engine, fuel system, lubrication system, magneto coil and battery coil spark ignition system, electronic ignition system, variable timing ignition system (VTI), starting system, kick starter system.

UNIT II CHASIS AND SUB-SYSTEMS 11 Main frame, its types, chassis, shaft drive and chain drive, single, multiple and centrifugal clutches, gear box and gear controls, front and rear suspension systems, shock absorbers. Panel meters and controls on handle bar.

UNIT III BRAKES AND WHEELS 8 Drum brakes, disc brakes, front and rear brake links layouts, spokes wheel, cast wheel, disc wheel, disc tires and tubes and its types, alloy wheels.

UNIT IV TWO WHEELERS 7

Case study of major Indian models of major motor cycles, scooters, scooterettes and mopeds. Servicing and maintenance

UNIT V THREE WHEELERS 6 Case study of Indian models. Front mounted engine and rear mounted engine types. Auto rickshaws, Pick up van, Delivery van and Trailer, Bijili electric vehicle. LECTURE : 45

TOTAL : 45

TEXT BOOKS

1 Irving P E, “Motor cycle engineering”, Temple Press Book, London, 1992. REFERENCE BOOKS 1 “The cycle Motor Manual”, Temple Press Ltd, 1990.

2 “Encyclopedia of Motor cycling - 20 Volumes”, Marshall Cavensih, New York and London, 1989.

3 Raymond Board, Lambretta- “A practical guide to maintenance and repair”. 1987

50

OFF ROAD VEHICLES 3 1 0 100

UNIT I CRANES & COMPACTION VEHICLES 9

CRANES: General description, specifications and functions, excavator mounted cranes, mobile cranes with strut and cantilever type jibs, tractor towed and tractor mounted cranes. COMPACTION VEHICLES: General description, specification and functions, smooth wheeled rollers, pneumatic tired rollers, agricultural Rollers, sheep’s foot rollers; vibrating compactors.

UNIT II EXCAVATORS & GRADERS 12

EXCAVATORS: General description, specification and functions, classification based on attachments, face shovel, drag shovel, hoe, drag-line and grab or clam shell, advantages and limitations. GRADERS: Description, specification of tractor towed graders and motor graders, classification and functions of graders, functional details of spreading, mixing, ditching, bank sloping, snow removal, stripping, scarifying, and finishing, elementary details of transmission system (coupling, clutches, gear box, driving axles, propeller shafts), running gear and operating equipment air braking system; hydraulic system and its components, steering system of lights, medium and heavy graders, merits and limitations of graders.

UNIT III HAULAGE VEHICLES & LIFT TRUCKS 9

HAULAGE VEHICLES: General description, specification and functions, self-propelled and tractor towed haulage vehicles and pneumatic – tires, dumpers – front tipping; trucks – rear tipping, tractor towed semi-trailers and trailers (rear and side tipping, bottom dumping). LIFT TRUCKS: General description, specification and functions, fork lift trucks, alternative front end equipment (attachments) – jib arm, shovel bucket, squeeze clamp, boom, fork extensions, barrel forks. Scissors lift trucks - applications in industry, advantages and disadvantages.

UNIT IV ROOTERS AND SCARIFIERS & SCRAPERS 7

ROOTERS AND SCARIFIERS: General description, specification and functions, tractor towed rooters and scarifiers {heavy duty (roller)/ light duty (grader)} back rippers for bull and angle dozers. SCRAPERS: General description, specification and functions, tractor towed and motorized scrapers, scraper work in cutting, cambering, side hill cutting, spreading on embankments, compaction of fill merits and demerits.

UNIT V TRACTORS & OTHER SPECIAL PURPOSE VEHICLES 8 TRACTORS: General description, specification and functions, light, medium and heavy wheeled tractors, crawler tracks mounted / wheeled-bull dozers, tilt dozers and angle dozers, front end loaders, factors affecting efficiency of output of tractors, simple problems, merits and demerits. OTHER SPECIAL PURPOSE VEHICLES: General description, specification and functions, Ambulance, Oil tankers surveillance vehicle, Television recording Mobile ,Reefer vehicle , Double Decker bus, Vestibule bus, Fire fighting vehicle. LECTURE : 45

TOTAL : 45

TEXT BOOKS 1 Wong J Y, “Theory of Ground Vehicles”,John Wiley & Sons, New York, 1978.

2 Ian Andrew Norman, “Heavy Duty Vehicle systems”, third edition, Delmar-Thomson Learning ltd.

REFERENCE BOOKS 1 Her Majesty’s Stationery, “Military Engineering – Volume 26”. 2 Roninson E G, “Motor Graders”, MIR Publications, Moscow – 1985. 3 Heinz Heisler, “Vehicle and Engine Technology” second edition, SAE-1999, USA. 4 Rodhiev and rodhiev, “Tractors and Automobiles” MIR Publishers, Moscow, 1984. 5 Greenwich and Soreking, “Tractors“, MIR Publishers, Moscow-1967

51

UNCONVENTIONAL ENGINES AND HYBRID VEHICLES

UNIT I STIRILING ENGINE Working Principle, two piston engine, control system, fuel requirement, emissions, merits and demerits, applications.

UNIT II WANKEL ENGINE & VARIABLE COMPRESSION RATIO ENGINE WANKEL ENGINE: Special features, construction and working, engine sealing, lubrication and cooling, fuel requirement and combustion, performance, emissions, merits and demerits, applications. VARIABLE COMPRESSION RATIO ENGINE: Necessity, theoretical analysis, different methods.

UNIT III FREE PISTON ENGINE Different types, construction and working, stability and speed of pistons, performance, merits and demerits, applications.

UNIT IV ELECTRIC & HYBRID VEHICLES Layout of an electric vehicle, advantage and limitations, specifications, system components, electronic control system, high energy and power density batteries, hybrid vehicle – types, merits and demerits.

UNIT V FUEL CELLS & SOLAR CARS Fuel cell, construction, working, equations, possible fuel sources, fuel reformer, design. Solar cars- photovoltaic cells, tracking, efficiency and cost comparison.

LECTURE

TOTAL

TEXT BOOKS

1 Mehrdad Ehsani, Yimin Gao, sebastien E. Gay and Ali Emadi, “Modern Electric, Hybrid Electric and Fuel Cell Vehicles: Fundamentals, Theory and Design”, CRS Press, 2004.

2 Ron Hodkinson and John Fenton, “Light Weight Electric/Hybrid Vehicle Design”, Butterworth-Heinemann, 2001.

3 Mathur L and Sharma R P, “Internal Combustion Engines” Dhanpat Rai Publications (P), Ltd., 2002.

4 Keith owen and Trever Coley, “Automotive Fuels Reference Book”, SAE 1995.

52

REFERENCE BOOKS 1 “Alcohols as Motor Fuels” Progress in Technology, SAE 1980.

2 Ronald K Jurgen, “Electric and Hybrid – Electric Vehicles”, SAE, 2002.

3 James Larminie and John Loury, “Electric Vehicle Technology-Explained”, John Wiley & Sons Ltd., 2003.

4 Sandeep Dhameja, “Electric Vehicle Battery Systems”, Butterworth –Heinemann, 2002.

5 Patent No. 20060250902, Plug-in hybrid vehicle with fast energy storage.

6 US Patent No. 6135086 Internal combustion engine with adjustable compression ratio and knock control.

7 Patent No. 20070275274, Method of calculating fuel concentration in direct methanol fuel cell

53

AUTOMOTIVE INSTRUMENTATION 3 1 0 100

UNIT I INTRODUCTION 11 Transducers, types, thermistor, LVDT, inductive pickup, capacitance, strain gauges, semiconductors, photocells, piezoelectric accelerometer, proximity sensors, micro switches, encoders, piezo electric pressure sensors, instruments, ammeter, voltmeter, odometer, speedometer, fuel level indicator, pressure gauge, vacuum gauge, analog and digital, calibration, cathode ray oscilloscope, study of microprocessors 8085, micro controller, PLC.

UNIT II AMPLIFIERS 11 Small signal amplifier, general principle of operation, classification, RC coupled amplifiers, gain frequency response, input and output impedance calculations, transformer coupled amplifier, equivalent circuit at low, medium and high frequencies, analysis and frequency response. amplifiers and indicators, recorders, signal conditioning and filtering

UNIT III ENGINE ANALYZER 11 Wheel alignment gauges, laser alignment, exhaust gas analyzer, emission norm standards, flasher instrumentations, wheel balancing, calibrations, accelerometer, dynamometer, starter motor, dynamometer calibrations, fuel ignition calibration, ignition timer calibration, stroboscope, tacho generator, tyre air pressure instrument, head light alignment, head light intensity study, smoke meter, macro inspection of interior parts using fiber optics.

UNIT IV NOISE AND VIBRATION 7

Sound level meters, acoustic measurement, FFT analyzer, anechoic chamber, varechoic chamber, sound level measurements, NVH standards.

UNIT V TORQUE AND FORCE MEASUREMENTS 5 Torque measuring instruments, dynamometers LECTURE : 45

TOTAL : 45

TEXT BOOKS

1 Beakwith T G and Buck N L “Mechanical Measurements “ Wesley publishing company limited, USA, 1995.

2 Ernest O Doebelin “Measurement systems – Application and Design “McGraw hill publishing company, 1990.

REFERENCE BOOKS

1 Peter Elgan “Sensors for Measurements and control “,2nd edition, Pearson Education Limited, England, 2001.

2 Longman TecQuipment manual.

3 Patent No. 20070261482, In-cylinder pressure detection device and method for internal combustion engine, and engine control unit.

54

SENSORS AND ACTUATORS 3 1 0 100

UNIT I INTRODUCTION 11 Measurement Principles: Basic Considerations about Sensing: Basic Considerations and Definitions-Classification of Sensor-Input Signals-Signal Conversion and Signal Extraction (Signal Path)- signal processing Sensor Output Signals

UNIT II CLASSIFICATION OF SENSORS ANSD ACTUATORS 11

Magnetic Sensors - Linear and Latching Solenoid Actuators- Stepper Motors- Special Magnetic Devices. Proximity sensors-LVDT-Pressure sensors-RTD-Thermistors- Applications of different types of sensors.

UNIT III LINEAR ACTUATORS 11 Mathematical Model for Linear Actuators- Fast-Acting Actuators- Applications of Solenoid Actuators-Latching Relays- Latching Solenoids- Dynamics of Latching Relays -Latching Solenoids with Moving and with Stationary Magnets -Latching Solenoid Applications

UNIT IV STEPPER MOTORS 7 Principles of Operation- Static Analysis of Stepper Motor- Static Torque Analysis - Magnetic-Circuit Analysis -dynamic Analysis of Stepper Motor- Math Model of the Dynamic Operation- Stepper Motor Dynamic Simulation- Effects of Various Parameters on Stepper Motor Performance- Effects of Various Parameters on Stepper Motor Performance- Magnetic-Circuit Calculations- Static Torque Calculations- Magnetic Flux Calculations

UNIT V APPLICATIONS OF SENSORS: 5 Accelerometers for Automotive Applications-Yaw-Rate Sensors-Pressure Sensors-Mass-Flow Sensors-Wheel-Speed Sensors-Force and Torque Sensors-Light Sensors- rain-sensor-chemical sensors for oxygen and emission control –Tire pressure sensor LECTURE : 45

TUTORIAL : 0 TOTAL : 45

TEXT BOOKS

1 Robert G Seippel, “Transducers, Sensors and Detectors”, Reston Publishing Company, USA, 1983.

REFERENCE BOOKS

1 Poebelin, E O, “Measurement Systems, Application and Design” , McGraw Hill, Fifth Edition, 2004

2 Jack P Holman, “Experimental Methods for Engineers”, Seventh Edition, McGraw Hill, USA, 2001

3 R Sinclair, “Sensors and Transducers”, Third Edition, Newnes publishers, 2001.