First Semester

ME111 Engineering Drawing

ME111	Engineering Drawing	2-0-3-7	Pre-requisites: nil

Lettering and Dimensioning: Introduction to various terms; instruments IS 9609 provisions, lettering practice, vertical and inclined lettering and numerals of type A and type B. Elements of dimensioning and systems of dimensioning; shape identification dimensioning. Geometric Constructions and Engineering Curves: Division of lines, curves, angles and other simple construction elements. Conic sections -parabola, ellipse and hyperbola. Spiral, involute and helix. Cycloidal curves. Orthographic projections: First and Third Angle Projections; Projection of straight lines; lines inclined to both HP and VP. Auxiliary Planes: Auxiliary inclined and vertical planes, shortest distance between two lines. Projection of Plane Surfaces: Projections of planes in simple and complex positions. Projection of Solids: Classification of solid. Projections in simple and complex positions of the axis of the solid. Combination of solids. Sections of Solids: Sectional views and true shape of the section. Intersection of Surfaces: Edge view and section plane method. Intersections of plane edge and round surface solids. Development of Surfaces: Methods of developments, development of various solids, transition pieces, spheres. Isometric Projection: Axonometric Projections, Isometric projections of simple and combination of solids. Oblique Projections: Cabinet and Cavalier projections. Perspective Projection: Orthographic representation of a perspective setup, vanishing point and visual ray method. Three point perspective. Computer Aided Drawing: Essential features of computer aided drafting. Introduction to AutoCAD. Drawing solids and their projections from previous exercises in AutoCAD.

Texts:

• K. R. Gopalakrishna, Engineering Drawings, Subhas Stores, Bangalore, 2001.

References:

• N. D. Bhatt and V. M. Panchal, Engineering Drawing, Charotar book stall, Anand, 2001.
• N. Sidheswar, P. Kanniah and V. V. S. Sastry, Machine Drawing, Tata-McGraw Hill, New Delhi, 1980.
• T. E. French, C. J. Vireck and R. J. Foster, Graphic Science and Design, 4th Ed, McGraw Hill, New York, 1984.
• W. J. Luzadder and J. M. Duff, Fundamentals of Engineering Drawing, Prentice-Hall India, New Delhi, 1995
• K. Venugopal, Engineering Drawing and Graphics, 2nd Ed, New Age International, 1994.

ME110 Workshop - I

ME110	Workshop - I	0-0-3-3	Pre-requisites: nil

Introduction to wood working, hand tools and machines; Introduction to fitting shop tools, equipment and operations; Introduction to sheet metal work; Introduction to pattern making; Introduction to molding and foundry practice; Simple exercises in wood working, pattern making, fitting, sheet metal work and molding.

Texts:

• Hajra choudhury, Elements of Workshop Technology, Vol I, Asia Publishing House, 1986.
• H Gerling, All About Machine Tools, New Age International, 1995.
• W A J Chapman, Workshop Technology, Oxford IBH, 1975.

Second Semester

ME101 Engineering Mechanics

ME101	Engineering Mechanics	3-1-0-8	Pre-requisites: nil

Rigid body static: Equivalent force system. Equations of equilibrium, Free body diagram, Reaction, Static indeterminacy and partial constraints, Two and three force systems.

Structures: 2D truss, Method of joints, Method of section. Frame, Beam, types of loading and supports, Shear Force and Bending Moment diagram, relation among load-shear force-bending moment.

Friction: Dry friction (static and kinematics), wedge friction, disk friction (thrust bearing), belt friction, square threaded screw, journal bearings (Axle friction), Wheel friction, Rolling resistance.

Center of Gravity and Moment of Inertia: First and second moment of area and mass, radius of gyration, parallel axis theorem, product of inertia, rotation of axes and principal M. I., Thin plates, M.I. by direct method (integration), composite bodies.

Virtual work and Energy method: Virtual Displacement, principle of virtual work, mechanical efficiency, work of a force/couple (springs etc.), Potential Energy and equilibrium, stability.

Kinematics of Particles: Rectilinear motion, curvilinear motion rectangular, normal tangential, polar, cylindrical, spherical (coordinates), relative and constrained motion, space curvilinear motion.

Kinetics of Particles: Force, mass and acceleration, work and energy, impulse and momentum, impact.

Kinetics of Rigid Bodies: Translation, fixed axis rotation, general planner motion, work-energy, power, potential energy, impulse-momentum and associated conservation principles, euler equations of motion and its application.

Texts/References:

• I. H. Shames, Engineering Mechanics: Statics and dynamics, 4th Ed, PHI, 2002.
• F. P. Beer and E. R. Johnston, Vector Mechanics for Engineers, Vol I - Statics, Vol II - Dynamics, 3rd Ed, Tata McGraw Hill, 2000.
• J. L. Meriam and L. G. Kraige, Engineering Mechanics, Vol I - Statics, Vol II - Dynamics, 5th Ed, John Wiley, 2002.
• R. C. Hibbler, Engineering Mechanics, Vol I and II, Pearson Press, 2002.
• Andy ruina and Rudra Pratap, Introduction to Statics and Dynamics

Third Semester

ME201 Solid Mechanics

ME201	Solid Mechanics	2-1-0-6	Pre-requisites: nil

Introduction to Stress and strain: Definition of Stress, Normal Stress in axially loaded Bar, Stress on inclined sections in axially loaded bar, Shear Stress, Analysis of normal and shear stress, Deterministic design of members, probabilistic basis for structural design. Tension test and normal Strain, Stress strain relation and Hooke's law. Poisson's ratio, Thermal strain and deformation.

Stress as a tensor: stress at point, Cauchy stress tensor, equilibrium equations, analysis of deformation and definition of strain components,

compatibility relations: One-to-one deformation mapping, invertiblity of deformation gradient, Compatibility condition.

Some properties of Stress and Strain Tensor: Principal stresses and strains, stress and strain invariants, Mohr's circle representation.

Constitutive relations: An short introduction to material symmetry transformations, Isotropic material, true and engineering stress-strain curves, Material properties for isotropic materials and their relations. Theories of failures for isotropic materials.

Application of Mechanics of Material in Different Problems:

• Shear Force and Bending Moment diagrams.
• Axially loaded members.
• Torsion of circular shafts.
• Stresses due to bending: pure bending theory, combined stresses. Deflections due to bending: moment-curvature relation, load-defection differential equation, area moment method, and superposition theorem.
• Stresses and deflections due to transverse shears.

Energy Methods: Strain energy due to axial, torsion, bending and transverse shear. Castigliano's theorem, reciprocity theorem etc.

Text and Reference Books:

• S. C. Crandall, N. C. Dahl, and T. J. Lardner, An Introduction to the Mechanics of Solids, 2nd Ed, McGraw Hill, 1978.
• E. P. Popov, Engineering Mechanics of Solids, Prentice Hall, 1990.
• I. H. Shames, Introduction to Solid Mechanics, 2nd Ed, Prentice Hall, 1989.
• S. P. Timoshenko, Strength of Materials, Vols. 1 & 2, CBS publ., 1986.

ME204 Fluid Mechanics I

ME204	Fluid Mechanics I	2-1-0-6	Pre-requisites: nil

Introduction to fluids: Definition of fluid, Difference between solid and fluid, Application of fluid dynamics

Properties of fluids: Intensive and Extensive properties, Continuum, density, specific gravity, specific heat, viscosity, surface tension etc.

Fluid statics: pressure, manometer, hydrostatic forces on submerged on plane surfaces, stability of immersed and floating bodies, fluids in rigid body motion etc.

Fluid kinematics: Lagrangian and Eulerian description of fluid flow, Velocity and Acceleration Fields, Fundamentals of flow visualization, streamlines, stream tubes, pathlines, streaklines and timelines, deformation of fluid elements, vorticity and rotationality.

Inviscid incompressible flows: Stream function, velocity potential for 2D, irrotational, incompressible flows;

Dimensional analysis and similitude: Nature of dimensional analysis, Buckingham-pi theorem, significant dimensionless groups in fluid mechanics, flow similarity and model studies.

Integral relations for a control volume: Reynolds transport theorem, conservation equations for mass, momentum and energy;

Differential relations for a fluid particle: conservation equations for mass momentum and energy in differential form

External incompressible viscous flow: boundary layer concept, fluid flow about immersed bodies.

Internal Incompressible viscous flow: Fully developed laminar flow in a pipe, major and minor losses in a pipe flow etc., flow measurement-constriction meters, rotameters, anemometer etc.

Text and Reference Books:

• F. M. White, 1999, Fluid Mechanics, 4th Ed, McGraw-Hill.
• B. R. Munson, D. F. Young and T. H. Okhiishi, Fundamentals of Fluid Mechanics, 4th Ed, John Wiley, 2002.
• R. W. Fox and A. T. McDonald, 1998, Introduction to Fluid Mechanics, 5th Ed, John Wiley.
• S. W. Yuan, 1988, Foundations of Fluid Mechanics, Prentice Hall of India.
• Pijush Kundu, 2002, Fluid Mechanics, 2nd Ed., Academic Press.
• Irwing Shames, Mechanics of Fluids, 4th Ed., McGraw Hill.
• Batchelor G.K., 2000, An Introduction to Fluid Dynamics,2nd edition, Cambridge University press,
• V. Streeter and Benjamin, 2001, Fluid Mechanics:First SI-Metric Edition, Tata Mc Graw Hill.
• Cengel and Cimbala, Fluid Mechanics: Fundamentals and Applications, Mc Graw Hill.
• James Fay, Introduction to Fluid Mechanics, Prentice hall India.

ME205 Thermodynamics

ME205	Thermodynamics	3-1-0-8	Pre-requisites: nil

Thermodynamic Systems, properties & state, process & cycle

Heat & Work: Definition of work and its identification, work done at the moving boundary, Zeroth law,

Properties of pure substance: Phase equilibrium, independent properties, and equations of state, compressibility factor, Tables of thermodynamic properties & their use, Mollier Diagram

First law: First law for control mass & control volume for a cycle as well as for a change of state, internal energy & enthalpy, Specific heats; internal energy, enthalpy & specific heat of ideal gases. SS process, Transient processes.

Second Law of Thermodynamics: Reversible process; heat engine, heat pump, refrigerator; Kelvin-Planck & Clausius statements ,Carnot cycle for pure substance & ideal gas, Concept of entropy; the Need of entropy definition of entropy; entropy of a pure substance; entropy change of a reversible & irreversible processes; principle of increase of entropy, thermodynamic property relation, corollaries of second law, Second law for control volume; SS & Transient processes; Reversible SSSF process; principle of increase of entropy, Understanding efficiency.

Irreversibility and availability: Available energy, reversible work & irreversibility for control mass and control volume processes; second law efficiency.

Thermodynamic relations: Clapeyron equation, Maxwell relations, Thermodynamic relation for enthalpy, internal energy, and entropy, expansively and compressibility factor, equation of state, generalized chart for enthalpy.

Thermodynamic Cycles: Otto,Diesel, Duel and Joul

Third Law of Thermodynamics

Text book (TB)/ Reference books (RB):

• Sonntag R.E., Claus B. & Van Wylen G., "Fundamentals of Thermodynamics", John Wiley & Sons, 2000, 6th ed.
• GFC Rogers and Y R Mayhew, Engineering Thermodynamics Work and Heat Transfer 4e, Pearson 2003
• J P Howell and P O Bulkins, Fundamentals of Engineering Thermodynamics, McGraw Hill,1987
• Y A Cengal and M A Boles, Thermodynamics, An Engineering Approach, 4e Tata McGraw Hill, 2003.
• Michael J. Moran & Howard N. Shapiro, Fundaments of Engineering Thermodynamics, John Wiley & Sons, 2004, 4th ed.

ME211 Machine Drawing

ME211	Machine Drawing	0-0-4-4	Pre-requisites: nil

Conventional representation of Machine Components: screw threads, spring, gears, bearings, splined shaft,

Assembly and Part Drawings: couplings, clutches, bearings, gear assemblies, I.C. Engine components, valves, machine tools, etc.;

Limits, tolerances and Fits, Surface finish: Fundamental deviations for holes and shafts. Types of fits, IS/ISO codes for limit and tolerances,

Symbols: Symbols for surface roughness, Weldments, process flow, electrical and instrumentation units

Solid Modeling: Introduction to solid modelers, solid modeling of various machine parts,

Project: A drawing project.

Text:

• Ajeet Singh, Machine drawing Includes AutoCAD, Tata Mc GrawHill, 2008.
• ND Junnarkar, Machine Drawing, Pearson Education, 2007.
• N. D. Bhatt, Machine Drawing, Charotar Book Stall, Anand, 1996.
• N. Sidheswar, P. Kanniah and V. V. S. Sastry, Machine Drawing, Tata McGraw Hill, 1983.
• SP 46: 1988 Engineering Drawing Practice for School & Colleges. Bureau of Indian Standards

Fourth Semester-Core Courses

ME202 Engineering Materials

ME202	Engineering Materials	3-0-0-6	Pre-requisites: nil

Crystal systems and lattices. Crystallography, crystals and types, miller indices for directions and planes, voids in crystals, packing density in crystals.

Crystal imperfections: point defects, line defects, surface defects. Characteristics of dislocations, generation of dislocations.

Bonds in solids and characteristics of Metallic bonding, Deformation mechanisms and Strengthening mechanisms in structural materials.

Phase diagrams: Principles and various types of phase diagrams. Iron carbon phase diagrams.

Principles of solidifications: Structural evaluation during solidification of metals and alloys. Heat treatment of steels and CCT diagrams: Pearlitic, martensitic, bianitic transformation in steel during heat treatment.

Hot working and cold working of metals: recovery, re-crystallization and grain growth. Fracture, Fatigue and creep phenomenon in metallic materials. General classifications, properties and applications of alloy steels, tool steels, stainless steels, cast irons.

Non ferrous materials like copper base alloys, aluminium base alloys, Nickel base alloys, etc.,

Miscellaneous materials viz: composites, ceramics, etc.

Text and Reference:

• William D. Callister, Material science and Engineering and Introduction, Wiley, 2006.
• V. Raghavan, Materials Science and Engineering, Fifth Edition, Prentice Hall Of India, 2008.
• G. E. Dieter, Mechanical Metallurgy, McGraw Hill, 1988.
• W. F. Smith, Materials Science and Engineering (SIE), Tata-McGraw Hill, 2008.
• AVNER, Introduction to Physical Metallurgy, Tata-McGraw Hill, 2008.

ME203 Advanced Solid Mechanics

ME203	Advanced Solid Mechanics	2-1-0-6	Pre-requisites: nil

Uniqueness of solution, Plane stress and plane strain problems, Airy's stress function. 2-D problems in polar coordinates: Thin and thick walled cylinder, Rotating disks and cylinders, Plate with circular hole, Venant's semi-inverse method, Conjugate function method, Prandtl stress function, Complex function method, Polynomial and Fourier series solutions. Elliptical and triangular shaft, shaft with cutout, rectangular shaft, Membrane analogy, narrow rectangular shaft, Hydrodynamical Saint Venants principle, Torsion of non-circular bars: Saint analogy, hollow shafts, thin tubes. Curved beam, Vertical loading on straight boundary. 2-D problems in rectangular coordinates: Cantilever with end load, uniformly loaded beam. Unsymmetrical bending: pure bending of prismatic and composite beams, bending due to terminal load, determination of shear center, bars with rectangular and elliptic sections, transverse shear - 1D shear flows. Contact Stresses, Geometry of contact surface, methods of computing contact stress, deflection of bodies in point contact and line contact with normal load, Stress Concentration. Comparison of stresses and strain energies due to bending and shear. Elastic stability: Buckling of straight and bent beam-columns. Introduction to plate theory (Kirchhoff's theory).

Text and Reference:

• A. P. Boresi, R. J. Schmidt and O. M. Sidebottom, Advanced Mechanics of Materials, 6e, John Wiley, 2002.
• A. C. Ugural and S. K. Fenster, Advanced Strength and Applied Elasticity, 4e, Prentice Hall, 2003.
• S. P. Timoshenko and J. N. Goodier, Theory of Elasticity, 3e, McGraw Hill International, 1970.
• I.S. Sokolnikoff ,Mathematical Theory of Elasticity, 2e, McGraw-Hill, 1956.
• Y.C. Fung, Foundations of Solid Mechanics, Prentice-Hall, 1965.
• E. P. Popov, Engineering Mechanics of Solids, 2e, Prentice Hall, 1998.
• I. H. Shames, Introduction to Solid Mechanics, 3e, Prentice Hall, 1999.
• S. C. Crandall, N. C. Dahl, and T. J. Lardner, An Introduction to the Mechanics of Solids, 2e, McGraw Hill, 1999.
• S. P. Timoshenko, Strength of Materials, vols. 1 & 2, CBS publ., 1986.

ME206 Fluid Mechanics II

ME206	Fluid Mechanics II	2-1-0-6	Pre-requisites: nil

Review: Viscous flow and boundary layer theory, flow separation, turbulence.

Compressible flow: The speed of sound; Adiabatic and isentropic steady flow - Mach-number relations, Isentropic flow with area changes; Normal-shock wave - Rankine-Hugoniot relations; Mach waves, oblique shock wave, Prandtl Meyer expansion waves; Performance of nozzles; Fanno and Rayleigh flow.

Fluid Machinery: Euler-equation for turbo-machines; Turbines: Impulse turbine- Pelton wheel; Reaction turbine- Francis turbine, propeller turbine; Pumps: Centrifugal pump; Cavitation; Net positive suction head (NPSH); Role of dimensional analysis and similitude; Performance parameters and characteristics of pumps and turbines; Positive displacement pumps.

Text book / Reference :

• Frank M. White, 1999, Fluid Mechanics, 4e, McGraw-Hill.
• John D. Anderson, Jr., 1990, Modern Compressible Flow, 2e, McGraw-Hill.
• B.R. Munson, D.F. Young, T.H. Okiishi, 2002, Fundamentals of Fluid Mechanics, 4e, John Wiley.
• R.W. Fox and A.T. McDonald, 1998, Introduction to Fluid Mechanics, 5e, John Wiley.
• J.F. Douglas, J.M. Gasiorek, and J.A. Swafield, 2003, Fluid Mechanics, 4e, Pearson Education.
• S.M. Yahya, 2003, Fundamentals of Compressible flow, 3rd Ed., New Age International Pvt Ltd
• Balachandran P., 2009, Fundamentals Of Compressible Fluid Dynamics, PHI
• Terry White, 1999, Fluid Machinery: Performance, Analysis, And Design, CRC Press.
• B.C.S. Rao, 2008, Fluid Mechanics and Machinery, TMH
• Round G.F., 2004, Incompressible Flow Turbomachines: Design, Selection, Applications, and Theory, Butterworth-Heinemann

ME210 Workshop - II

ME210	Workshop - II	0-0-6-6	Pre-requisites: nil

Introduction to moulding and foundry practices

Introduction to machine tools and machining processes; types of cutting tools; selection of machining process parameters; machining operations on lathe, shaping, milling, drilling, grinding machines.

Modern manufacturing trends: CNC and CAM; Introduction to gas and arc welding processes

Text:

• Hajra Choudhury, Hajra Choudhury and Nirjhar Roy, Elements of Workshop Technology, 12th Ed, Vol. 1 & 2, Media Promoters & Publishers Pvt. Ltd. 2007.
• W. A. J. Chapman, Workshop Technology, Part I, II & III, Viva Books Private Ltd, 2004.
• P N Rao, Manufacturing Technology, 3rd Ed, Vol.1 & 2, New Age Tata McGraw-Hill, 2009.
• J P Kaushish, Manufacturing Processes, Eastern Economy Edition, Prentice Hall of India, 2008.
• M P Grover, Automation, Production system and Computer Integrated Manufacturing, 2nd Edition, Prentice Hall of India, 2008.

ME212 Mechanical Engineering Laboratory - I

ME212	Mechanical Engineering Laboratory - I	0-0-4-4	Pre-requisites: Nil

Fourth Semester-Science Electives

Fourth Semester-HSS Electives

Fifth Semester

ME301 Manufacturing Technology I

ME301	Manufacturing Technology I	3-1-0-8	Pre-requisites: nil

Introduction to manufacturing processes: Moulding materials and their requirements. Patterns: types and various pattern of materials. Casting processes: Various foundry casting methods: viz. sand casting Investment casting, pressure die casting, centrifugal casting, continuous casting, thin roll casting, single crystal growth. Solidification of casting and flow properties of molten metal; Gating and risering systems, directional solidification, use of chills and chaplets, Casting defects and their remedies; Metal joining processes: brazing, soldering and welding; Solid state welding methods: resistance welding, arc welding; submerged arc welding, inert gas welding: Welding defects, inspection. Metal forming Processes: Various metal forming techniques and their analysis, viz Forging, rolling, Extrusion and wire drawing, Sheet metal working, Spinning, Swaging; super plastic deformation. Powder metallurgy and its applications

Text:

• James S Campbell, Principles of Manufacturing Materials and Processes, Tata McGraw Hill, 1995.
• F.C. Flemmings, Solidification processing, Tata McGraw Hill, 1982
• M J Rao, Manufacturing Technology: Foundry, Forming and Welding, Tata McGraw Hill, 1987.
• G E Linnert, Welding Metallurgy, AWS, 1994.
• P C Pandey and C K Singh, Production Engineering Sciences, Standard Publishers Ltd. 1980.
• R W Heine, C R Loper, and P C Rosenthal, Principles of Metal Casting, 2nd ed, Tata McGraw Hill, 1976.
• A Ghosh and A K Mallik, Manufacturing Science, Wiley Eastern, 1986.

ME302 Mechanical Measurements

ME302	Mechanical Measurements	2-1-0-6	Pre-requisites: nil

Fundamental of Measurement: Elements of a generalized measurement system, standards, and types of signals. Static performance characteristics. Dynamic performance, instrument types - zero, first and second order instruments, transfer function representation, system response to standard input signals - step, ramp, impulse, and frequency response. Treatment of uncertainties: error classification, systematic and random errors, statistical analysis of data, propagation and expression of uncertainties. Measurement of various physical quantities: Linear and angular displacement, velocity, force, torque, strain, pressure, flow rate and temperature. Transfer functions of some standard measuring devices. Data Acquisition and processing: Digital methods, digitization, signal conditioning, interfacing, standard methods of data analysis - quantities obtainable from time series. Fourier spectra, DFT, FFT. Data acquisition parameters - sampling rate, Nyquist sampling frequency, aliasing & leakage errors. Metrology: measurement of angles, threads, surface finish, inspection of straightness, flatness and alignment, gear testing, digital readouts, coordinate measuring machine.

Text:

• Doebelin E.O., Measurement systems- Applications and Design, 4e, Tata McGraw-Hill, 1990.
• Beckwith T. G., Marangoni, R. D., and Lienhard, J. H., Mechanical Measurements, 5e, Addison Wesley, 1993.
• Figiola, R.S. and Beasley, D.E., Theory and design for mechanical measurements, 2(e), John Wiley, 1995.
• Dally, Riley, and McConnell, Instrumentation for engineering measurements, 2e, John Wiley & Sons, 1993.
• Doebelin E.O., Engineering Experimentation, McGraw-Hill, 1995.
• Jain R.K., Engineering Metrology, Khanna Publishers, New Delhi, 1997.

ME303 Design of Machine Elements

ME303	Design of Machine Elements	3-1-0-8	Pre-requisites: nil

Principles of mechanical design; Factor of safety, strength, rigidity, fracture, wear, and material considerations; Stress concentrations; Design for fatigue; Limits and fits; Standardization; Design of riveted, bolted, and welded joints; Rigid and flexible couplings; Belt and chain drives; Power screws; Shafts; Keys; Clutches; Brakes; Axles; Springs.

Text:

• J. E. Shigley, Mechanical Engineering Design, McGraw Hill, 1989.
• Design Data, PSG Tech, Coimbatore, 1995
• M. F. Spotts, Design of Machine Elements, 6th ed., Prentice Hall, 1985
• A. H. Burr and J. B. Cheatham, Mechanical Analysis and Design, 2nd ed., Prentice Hall, 1997.

ME304 Kinematics of Machinery

ME304	Kinematics of Machinery	2-1-0-6	Pre-requisites: nil

Elements of kinematic chain, mechanisms, their inversions, mobility (Kutzhbach criteria) and range of movements (Grashof's law); Miscellaneous mechanisms: straight line generating mechanism, intermittent motion mechanism; Displacement, velocity and acceleration analysis of planar mechanisms by graphical, analytical and computer aided methods; Dimensional synthesis for motion; function and path generation; Cam profile synthesis and determination of equivalent mechanisms; Gears (spur, helical, bevel and worm); gear trains: simple, compound and epicyclic gearing.

Text:

• J. E. Shighley and J.J. Uicker, Theory of Machines and Mechanisms, McGraw Hill, 1995
• A. K. Mallik, A. Ghosh, G. Dittrich, Kinematic analysis and synthesis of Mechanisms, CRC, 1994.
• A. G. Erdman and G. N. Sandor, Mechanism Design, Analysis and Synthesis Volume 1, PHI, Inc., 1997.
• J. S. Rao and R. V. Dukkipati, Mechanism and Machine Theory, New Age International, 1992.
• S. S. Rattan, Theory of Machines, Tata McGraw Hill, 1993.
• T. Bevan. Theory of Machines, CBS Publishers and Distributors, 1984

ME305 Heat and Mass Transfer

ME305	Heat and Mass Transfer	3-1-0-8	Pre-requisites: nil

Modes of heat transfer; Conduction: 1-d, 2-d, and 3-d steady conduction, 1-d unsteady conduction - analytical /numerical / graphical solution methods, fins; Convection: fundamentals, order of magnitude analysis of momentum and energy equations, hydrodynamic and thermal boundary layers, dimensional analysis, free and forced convection, external and internal flows, heat transfer with phase change; Radiation: Stefan Boltzmann law, Planck's law, emissivity and absorptivity, radiant exchange between black surfaces; Heat exchangers: LMTD and -NTU methods, heat transfer enhancement techniques, special heat transfer processes like transpiration and film cooling, ablative cooling; Mass transfer: molecular diffusion, Fick's law, equimolar counter diffusion, molecular diffusion in a stationary gas, analogy between heat and mass transfer, evaluation of mass transfer coefficients by dimensional analysis. Mass transfer in boundary layer, flow over a flat plate.

Text:

• F.P. Incropera and D.P. Dewitt, Fundamentals of Heat and Mass Transfer, 4e, John Wiley and Sons. 1996.
• J.P. Holman, Heat Transfer, 8e, McGraw Hill, 1997.
• M.N. Ozisik, Heat Transfer - A basic approach, McGraw Hill, 1985.
• A. Bejan, Convection Heat Transfer, 2e, Interscience, 1994.

ME310 Mechanical Engineering Laboratory- II

ME310	Mechanical Engineering Laboratory- II	0-0-4-4	Pre-requisites: nil

ME321 Applied Thermodynamics I

ME321	Applied Thermodynamics I	2-1-0-6	Pre-requisites: nil

Vapour Power Cycles: Carnot cycle, Rankine cycle, reheat cycle, regenerative cycle, steam cycles for nuclear power plant, back-pressure and extraction turbines and cogeneration, low-temperature power cycles, ideal working fluid and binary/multi-fluid cycles; Steam Generator: subcritical and supercritical boilers, fluidized bed boilers, fire-tube and water-tube boilers, mountings and accessories; Condenser; Cooling Tower: hygrometry and psychrometric chart; Steam Turbine: impulse and reaction stage, degree of reaction, velocity triangle, velocity and pressure compounding, efficiencies, reheat factor, governing, nozzles; Heat Pump and Refrigeration Cycles: reversed Carnot cycle and performance criteria, vapour compression and vapour absorption refrigerators, gas cycles, refrigerants and environmental issues; Air-conditioning; Reciprocating Air Compressors: work transfer, volumetric efficiency, isothermal efficiency, multistage compression with intercooling.

Text:

• G F C Rogers and Y R Mayhew, Engineering Thermodynamics Work and Heat Transfer 4e, Pearson, 2003.
• T D Eastop and A McConkey, Applied Thermodynamics for Engineering Technologists, 5e, Pearson, 2003.
• M J Moran and H N Shapiro, Fundamentals of Engineering Thermodynamics 3e, John Wiley, 1995.
• M M ElWakil, Power Plant Technology, McGraw Hill International, 1992.
• P K Nag, Powerplant Engineering, Tata McGraw Hill, 2e, 2002.

Sixth Semester-Core Courses

ME306 Manufacturing Technology IIs

ME306	Manufacturing Technology IIs	3-1-0-8	Pre-requisites: nil

Metal Cutting: mechanics, tools (material, temperature, wear, and life considerations), geometry and chip formation, surface finish and machinability, optimization; Machine tool: generation and machining principle s, Setting and Operations on machines : lathe, milling (including indexing), shaping, slotting, planing, drilling, boring, broaching, grinding (cylindrical, surface, centreless), thread rolling and gear cutting machines; Tooling: jigs and fixtures, principles of location and clamping; Batch production: capstan and turret lathes; CNC machines, Finishing: microfinishing (honing, lapping, superfinishing); Unconventional methods: electro-chemical, electro-discharge, ultrasonic, LASER, electron beam, water jet machining, Rapid prototyping and rapid tooling.

Text:

• G Boothroyd, Fundamentals of Metal Cutting Machine Tools, Tata McGraw Hill, 1975.
• Production Technology, H M T Publication Tata McGraw Hill, 1980.
• P C Pandey and C K Singh, Production Engineering Sciences, Standard Publishers Ltd. 1980.
• A Ghosh and A K Mallik, Manufacturing Science, Wiley Eastern, 1986.

ME307 Machine Design

ME307	Machine Design	3-1-0-8	Pre-requisites: nil

Design of Gears; Lubrication and Wear consideration in Design; Design and selection of Bearings: Hydrodynamic lubrication theory, Hydrostatic and Hydrodynamic bearings (e.g., journal), Rolling Element Bearings; Systems Approach to Design: Decision Making, Simulation of mechanical systems using CAD tools, Sensitivity analysis of design parameters, Value Analysis and Value Addition to designed components and systems; Exercises of mechanical systems design with examples; Overview of Optimization in Design; Reliability and Robust Design; Communicating the Design;

Text:

• J. E. Shigley, Mechanical Engineering Design, IS Metric ed., McGraw Hill, 1986.
• Design Data, PSG Tech, Coimbatore, 1995
• M. F. Spotts, Design of Machine Elements, 6th ed., Prentice Hall, 1985
• V. Ramamurti, Computer Aided Mechanical Design and Analysis, 3rd ed., Tata McGraw Hill, 1996
• A. H. Burr and J. B. Cheatham, Mechanical Analysis and Design, 2nd ed., Prentice Hall, 1997.
• John R Dixon, Design Engineering: Inventiveness, Analysis and Decision Making, TMH, New Delhi, 1980.

ME308 Dynamics of Machinery

ME308	Dynamics of Machinery	2-1-0-6	Pre-requisites: nil

Static and dynamic force analysis; Flywheel; inertia forces and their balancing for rotating and reciprocating machines; Gyroscope and gyroscopic effects; Governers: types and applications; Cam dynamics: analysis of cam and follower, jump phenomenon; Vibrations of one degree of freedom systems; Free and Force vibrations;

Transverse and torsional vibrations of two and three rotor systems; critical speeds; Vibration isolation and measurements; two-degree of freedom systems; Geared system; Introduction to Multi-degree of Freedom System :normal mode vibration, coordinate coupling, forced harmonic vibration, vibration absorber (tuned, and centrifugal pendulum absorber), vibration damper; Properties of vibrating system, flexibility matrix, stiffness matrix, reciprocity theorem, eigenvalues and eigenvectors, orthogonal properties of eigenvectors, modal matrix, Rayleigh damping, Normal mode summation.

Text:

• J. E. Shighley and J.J. Uicker, Theory of Machines and Mechanisms, McGraw Hill, 1995
• J. S. Rao and R. V. Dukkipati, Mechanism and Machine Theory, New Age International, 1992.
• S. S. Rattan, Theory of Machines, Tata McGraw Hill, 1993.
• T. Bevan. Theory of Machines, CBS Publishers and Distributors, 1984
• L. Meirovitch, Elements of Vibration Analysis, McGraw Hill, 1998.
• W. T. Thomsom and Dahleh, M. D., Theory of Vibration with Applications, 5th ed., Pearson Education, 1999

ME309 Control Systems

ME309	Control Systems	3-1-0-8	Pre-requisites: nil

Feedback systems, mathematical modelling of physical systems; Laplace transforms, block diagrams, signal flow graphs, state-space models; Time domain analysis: performance specifications, steady state error, transient response of first and second order systems; Stability analysis: Routh-Hurwitz stability criterion, relative stability; proportional, integral, PI, PD, and PID controllers; Lead, lag, and lag-lead compensators; Root-locus method: analysis, design; Frequency response method: Bode diagrams, Nyquist stability criterion, performance specifications, design; State-space methods: analysis, design; Physical realizations of controllers: hydraulic, pneumatic, and electronic controllers.

Text:

• K Ogata, Modern Control Engineering, 4th ed, Pearson Education Asia, 2002.
• B C Kuo and F. Golnaraghi, Automatic Control Systems, 8th ed, John Wiley (students ed.), 2002.
• M Gopal, Control Systems: Principles and Design, 2nd ed, TMH, 2002.
• M Gopal, Modern Control System Theory, 2nd ed., New Age International, 1993.
• R. C. Dorf and R. H. Bishop, Modern Control Systems, 8th ed., Addison Wesley, 1998.
• P. Belanger, Control Engineering: A modern approach, Saunders College Publishing, 1995.

ME311 Mechanical Engineering Laboratory- III

ME311	Mechanical Engineering Laboratory- III	0-0-4-4	Pre-requisites: nil

Theory of machines: Static and dynamic balancing (multi-plane) of rotary systems, gyroscope, governors, whirling of shafts, simple and compound pendulums, determination of moment of inertia using trifilar suspension, torsional vibration; Metrology: Use of various metrological tools like slip, angle gauge, feeler, taper, fillet, thread gauges, estimation of internal dimensions; CNC machine trainer, CNC coding; Turbomachinery: Centrifugal and positive displacement pumps, Pelton and propeller turbines.

ME322 Applied Thermodynamics II

ME322	Applied Thermodynamics II	2-1-0-6	Pre-requisites: nil

I. C. Engines: Classification - SI, CI, two-stroke, four-stroke etc., operating characteristics - mean effective pressure, torque and power, efficiencies, specific fuel consumption etc., air standard cycles - Otto, Diesel and dual, real air-fuel engine cycles, Thermochemistry of fuels - S.I. and C.I. engine fuels, self ignition, octane number, cetane number, alternate fuels etc., combustion - combustion in S.I. and C.I. engines, pressure-crank angle diagram, air-fuel ratio, chemical equation and conservation of mass in a combustion process etc., Air and fuel inje ction - injector and carburetor, MPFI etc., ignition, lubrication, heat transfer and cooling; Gas Power Cycles: Simple gas turbine cycle - single and twin shaft arrangements, intercooling, reheating, regeneration, closed cycles, optimal performance of various cycles, combined gas and steam cycles; Introduction to Axial-Flow Gas Turbine; Introduction to Centrifugal and Axial-Flow Compressors; Combustion Chambers; Jet Propulsion: turbojet, turboprop, turbofan, ramjet, thrust and propulsive efficiency; Rocket Propulsion; Direct Energy Conversion: thermionic and thermoelectric converters, photovoltaic generators, MHD generators, fuel cells.

Text:

• G F C Rogers and Y R Mayhew, Engineering Thermodynamics Work and Heat Transfer 4e, Pearson, 2001.
• H I H Saravanamuttoo, G F C Rogers and H. Cohen, Gas Turbine Theory 4e, Pearson, 2003
• T D Eastop and McConkey, Applied Thermodynamics for Engineering Technologists 5e, Pearson, 1999.
• W W Pulkrabek, Engineering Fundamentals of the Internal Combustion Engine , PHI, 2002.
• C R Fergusan and A T Kirkpatrick, Internal Combustion Engines, John Wiley & Sons, 2001.

Sixth Semester-HSS Electives

Seventh Semester - Core Courses

ME400 Summer Training

ME400	Summer Training	0-0-0-2	Pre-requisites: nil

Training for a minimum period of 8 weeks in a reputed industry / R&D lab / academic institution except IIT Patna. The student is expected to submit a report and present a seminar after the training.

ME401 Industrial Engineering and Operations Research

ME401	Industrial Engineering and Operations Research	3-1-0-8	Pre-requisites: nil

Introduction, Production Planning and Control, Product design, Value analysis and value engineering, Plant location and layout, Equipment selection, Maintenance planning, Job, batch, and flow production methods, Group technology, Work study, Time and motion study, Incentive schemes, Work/job evaluation, Inventory control, Manufacturing planning: MRP, MRP-II, JIT, CIM, Quality control, Statistical process control, Acceptance sampling, Total quality management, Taguchi’s Quality engineering. Forecasting, Scheduling and loading, Line balancing, Break-even analysis. Introduction to operations research, linear programming, Graphical method, Simplex method, Dual problem, dual simplex method, Concept of unit worth of resource, sensitivity analysis, Transportation problems, Assignment problems, Network models: CPM and PERT, Queuing theory.

Text:

• S L Narasimhan, D W McLeavey, P J Billington, Production, Planning and Inventory Control, Prentice Hall, 1997.
• J L Riggs, Production Systems: Planning, Analysis and Control, Wiley, 3rd ed., 1981.
• A Muhlemann, J Oakland and K Lockyer, Productions and Operations Management, Macmillan, 1992.
• H A Taha, Operations Research - An Introduction, Prentice Hall of India, 1997.
• J K Sharma, Operations Research, Macmillan, 1997.

ME411 Mechanical Engineering Laboratory- IV

ME411	Mechanical Engineering Laboratory- IV	3-1-0-8	Pre-requisites: nil

Instrumentation and control: Proportional, integral, PI, PD, and PID controllers, lead, lag, and lag-lead compensators, hydraulic, pneumatic, and electronic controllers; Tribology: Performance of air bearings, friction and wear testing under different operating conditions, optical viscometry; Vibration: Experiments on single and multi degree of freedom systems, modal and frequency response analysis, vibration isolation, random vibrations; Acoustics: Measurement of sound pressure level with various frequency weightings, sound power estimation with sound pressure pressure level; Signals and Systems: Time domain and spectral analysis with software such as MATLAB; determination of FFT, PSD; effects of sampling, windowing, leakage, averaging.

ME498 Project - I

ME498	Project - I	0-0-8-8	Pre-requisites: nil

Seventh Semester - Departmental Electives

ME441 Computational Fluid Dynamics

ME441	Computational Fluid Dynamics	3-0-0-6	(Knowledge in C/Fortran programming is desired but not essential)

Concept of Computational Fluid Dynamics: Different techniques of solving fluid dynamics problems, their merits and demerits, governing equations of fluid dynamics and boundary conditions, classification of partial differential equations and their physical behaviour, Navier-Stokes equations for Newtonian fluid flow, computational fluid dynamics (CFD) techniques, different steps in CFD techniques, criteria and essentialities of good CFD techniques.

Finite Difference Method (FDM): Application of FDM to model problems, steady and unsteady problems, implicit and explicit approaches, errors and stability analysis, stream function-vorticity method, equation solver: direct and iterative solvers, introduction to gradient based solvers and packages, FDM for solving Navier-Stokes equation. Finite Volume Method (FVM): FVM for diffusion, convection-diffusion problem, different discretisation schemes, FVM for solving Navier-Stokes equation, FVM for unsteady problems. Numerical Grid Generations: Structured and unstructured, uniform and non-uniform grids, different techniques of grid generations, curvilinear grid generation. Texts/References:

• J. D. Anderson, Computational Fluid Dynamics, McGraw-Hill Inc., 1995.
• S. V. Patankar, Numerical Heat Transfer and Fluid Flow, Hemisphere Pub, 1980.
• D. A. Anderson, J.C. Tannehill and R.H. Pletcher, Computational Fluid Mechanics and Heat Transfer, Hemisphere Pub, 1984
• M. Peric and J. H. Ferziger, Computational Methods for Fluid Dynamics, Springer, 2001.
• H.K. Versteeg and W. Malalaskera, An Introduction to Computational Fluid Dynamics, Dorling Kindersley (india) Pvt Ltd,2008.
• C. Hirsch, Numerical Computation of Internal and External Flows, Butterworth-heinemann, 2007.
• P.S. Ghoshdastidar, Computer Simulation of Flow and Heat Transfer, Tata-McGrawhill, 1998.

ME443 Dynamics of Structural Members

ME443	Dynamics of Structural Members	3-0-0-6	Pre-requisites: ME 308, ME 309

Elementary concepts of analytical mechanics: Hamilton’s principle, Lagrange’s equation. Equations of motion for free and forced vibration of distributed parameter systems: axial vibration of a bar, transverse vibration of a string, torsional vibration of a shaft, transverse vibration of beams. Boundary-value problem and boundary conditions. Differential eigenvalue problem, eigenfunction and natural modes. Orthogonality of eigenfunctions and expansion theorem. Rayleigh quotient. Response to initial conditions and external excitations. Discretization of distributed parameter system: Galerkin’s method, Rayleigh-Ritz method. General equations of motion for disretized linear time-invariant (LTI) systems. Algebraic eigenvalue problem, eigenvalue and eigenvectors, bi-orthogonal properties of eigenvectors. Orthogonal transformation and diagonalization of system matrices. Modal analysis of general LTI system described in state space. Lyapunov’s definition of stability, asymptotic and exponential stability. Methods for numerical computation of eigenvalues. Solution of equation of motion using state-transition matrix. Control of structural vibration. Controllability and observability. Concept of optimal control. Modal control. Texts/References:

• L. Meirovitch, Fundamentals of Vibration, McGraw Hill, 2000.
• L. Meirovitch, Dynamics and Control of Structures, John Wiley & Sons, 1990.
• W.T. Thompson, M.D. Dahleh, C. Padmanabhan, Theory of Vibration with Application, 5th Ed., Pearson, 2008
• S.S. Rao, Mechanical Vibration, 4th Ed., Pearson, 2004.
• W. J. Palm III, Mechanical Vibration, John Willey and Sons, 2007.
• W. Weaver, Jr., S.P. Timoshenko, D.H. Young, Vibration Problems in Engineering, 5th Ed., John Wiley and Sons, 1990.
• K. Ogata, Modern Control Engineering, 5th Ed., Prentice Hall India, 2010.
• A. Tewari, Modern Control Design with MATLAB and SIMULINK, John Wiley & Sons, 2005.

ME445 Finite Element Method

ME445	Finite Element Method	3-0-0-6	Pre-requisites: Nil

Introduction, weak formulations, weighted residual methods, linear and bilinear Forms, variational formulations, weighted residual, collocation, subdomain, least square and Galerkin’s method, Second-order differential equations in one dimension, Basis steps, discretization, element equations, linear and quadratic shape functions, assembly, local and global stiffness matrix and its properties, boundary conditions, penalty approach, multipoint constraints, applications to solid mechanics, heat and fluid mechanics problems, axisymmetric problems, Plane truss, local and global coordinate systems, stress calculations, temperature effect on truss members, Euler Bernoulli beam element, Hermite cubic spline functions, frame element, solution of practical problems, Formulation, FEM models, semidiscrete FEM models, Time approximation schemes, Applications, problems, Single variables in 2-D, triangular and rectangular elements, constant strain triangle, isoparametric formulation, higher order elements, six node triangle, nine node quadrilateral, master elements, modelling considerations, numerical integration, approximations errors, convergence and accuracy computer implementation, Torsion, heat transfer, heat transfer in thin fins, potential flow problems, axisymmetric problems, impositions of essential BCs, Review of equations of elasticity, stress-strain and strain-displacement relations, plane stress and plane strain problems, velocity pressure formulation, LMM and PM model, examples. Texts/References:

• J.N. Reddy, An Introduction to Finite Element Methods”, 3rd Ed., Tata McGraw-Hill, 2005.
• O. C. Zienkiewicz, The Finite Element Method, 3rd Edition, Tata McGraw-Hill, 2002.
• K.D. Cook, D.S. Malkus and M.E. Plesha, Concept and Applications of Finite Element Analysis”, 3th Ed., John Wiley and Sons, 1989.
• S.S.Rao, The Finite Element Method in Engineering, 4th Ed., Elsevier Science, 2005.
• J.N. Reddy and D.K. Gartling, The Finite Element Method in Heat Transfer and Fluid Dynamics, 2rd Ed., CRC Press, 2001.
• J. Fish and T. Belytschko, A First Course in Finite Elements, 1st Ed., John Wiley and Sons, 2007.
• J. Chaskalovic, Finite Element Methods for Engineering Sciences, 1st Ed., Springer, 2008.

ME447 Laser Material Processing

ME447	Laser Material Processing	3-0-0-6	Pre-requisites: ME202, ME305

Laser Fundamentals: Stimulated Emission, Population Inversion, Amplification, Optical Cavity Design. Laser Beam Characteristics -Wavelength, Coherence, Polarization, Mode and Beam Diameter; Optical Components and Design of Beam Delivery Systems. Types of Industrial Lasers and their Output Characteristics: Solid-Sate Lasers, Gas Lasers, Semiconductor Lasers, Liquid Dye Lasers. Laser Materials Interactions: Absorption of Laser Radiation, Absorption Characteristics of Materials; Thermal Effects - Heating, Melting and Vaporization; Plasma Formation; Ablation. Laser Cutting and Drilling: Material Removal Modes, Effects of Process Parameters, Development of Theoretical Models. Laser Welding: Process Mechanisms - Keyholes and Plasmas, Operating Characteristics, Process Variations. Laser Surface Modification: Heat Treatment, Rapid Solidification, Alloying and Cladding, Surface Texturing, Development of Theoretical Models, LCVD, LPVD. Laser Rapid Prototyping: Classification of RP Processes, Laser Based RP Processes, Applications. Laser Micromachining: Mechanisms, Techniques and Applications. Special Topics: Laser Interference Processing, Laser Shock Processing. Texts/References:

• W. M. Steen and J. Mazumder, Laser Material Processing, 4’th Edition, Springer, 2010.
• E. Kannatey-Asibu, Principles of Laser Materials Processing, , Wiley, 2009.
• N. B. Dahotre and S P Harimkar, Laser Fabrication and Machining of Materials, Springer, 2008.
• John C. Ion, Laser Processing of Engineering Materials, Elsevier, 2005.
• J. F. Ready (Editor), LIA Handbook of Laser Materials Processing, Springer, 2001.
• M. von Allmen and A . Blatter, Laser-Beam Interactions with Materials, 2’nd Edition, Springer, 1998.

ME449 Refrigeration and Air Conditioning

ME449	Refrigeration and Air Conditioning	3-0-0-6	Pre-requisites: Nil

Refrigeration
Basic Refrigeration Cycles: Carnot refrigeration cycle, Vapour compression cycle, multipressure pressure systems, Vapour absorption cycle, Bell-coleman cycle. Major components of vapour compression system: Refrigerant compressors, refrigerant condensers, refrigerant evaporators and expansion devices. Capacity control techniques: Hot gas by-pass scheme, Cylinder loading scheme, suction gas throttling scheme. Refrigerants: Classification and nomenclature, desirable properties of refrigeration, common refrigerants, environmental issues-Ozone depletion and global warming.

Air-conditioning systems
Classification of air-conditioners: (i) unitary Systems (Window type/self-contained/single-package unit and split-unit (ii) Central air conditioning system. Basic psychrometry: Sensible cooling and heating processes, humidification and dehumidification processes on psychrometric chart. Cooling load calculations: Transmission load, Occupancy load, Equipment load, Infiltration and ventilation load etc. Duct Design: Design considerations and procedures. Texts/References:

• R.J.Dossat, Principles of Refrigeration, Pearson Education (Singapore) Pte. Ltd. , 2008.
• W. Stoecker, Refrigeration and Air Conditioning, Tata McGraw-Hill Publishing Company Limited, New Delhi. 1982.
• C.P. Arora, Refrigeration and Air Conditioning, Tata McGraw-Hill Publishing Company Limited, New Delhi. 2005.
• A. Ameen, Refrigeration and Air Conditioning, Prentice Hall of India Private Limited, New Delhi. 2006.
• American Society of Heating Refrigerating and Air Conditioning Engineers Inc, 2010 ASHRAE Handbook- Refrigeration Fundamentals.
• American Society of Heating Refrigerating and Air Conditioning Engineers Inc, 2010 ASHRAE Handbook- HVAC Applications.

ME461 Robotics and Robot Applications

ME461	Robotics and Robot Applications	3-0-0-6	Pre-requisites: Nil

History of development of robots; Anatomy and structural design of robot; Robot kinematics; Dynamic analysis and forces; drives and control (hardware) for motions; Trajectory planning; Vision systems in robot; Image processing; End effectors and grippers; programming and control of robots; reliability, maintenance and safety of robotic systems; application of robots in manufacturing processes, e.g. casting, welding, painting, machining, heat treatment and nuclear power stations, etc; medical applications of robots, e.g. image guided surgical robots, radiotherapy, cancer treatment, etc; Social issues and future of robotics; Texts/References:

• M.P Groover, M. Weiss, R. N. Nagel and N. G. Odrey, Industrial Robotics-Technology, programming and applications, McGraw-Hill Book and Company, 1986.
• S.K. Saha, Introduction to Robotics, Tata McGraw-Hill Publishing Company Ltd, 2008.
• S. B. Niku, Introduction to Robotics- analysis systems, applications, Pearson Education, 2001.
• Pires, Industrial Robot Programming - building application for the factories of the future, Springer, 2007.
• Peters, Image Guided Interventions – Technology and applications, Springer, 2008.

Seventh Semester - Open Electives

Foundations of Computer Science

CS401	Foundations of Computer Science	3-0-0-6	Pre-requisites: Nil

Probabilitic arguments: Expectation, 2nd moment, large deviation bounds, balls and bins. Hashing: Isolation Lemma and Universal hashing. Linear programming and duality theorem as a proof technique, rounding, semi-definite programming, Interior point method, Simplex for solving linear programs. Yao's Min-max theorem and applications. Algebraic methods: The dimension argument, Eigenvalues and Eigenvectors. Coding and information theory: Introduction. Fourier analysis, discrete fourier transform and its uses. Basic algorithmic tricks. Introduction to high-dimensional geometry, volume estimation, metric embedding and Johnson Lindenstrauss. Sampling techniques and random walks.

Texts:
Sanjeev Arora and Boaz Barak,Computational Complexity: A Modern Approach, Cambridge University Press.

References:

• Lecture notes and handouts will be provided

Graphs, Groups and Network

MA410	Graphs, Groups and Network	3-0-0-6

Preliminaries in graphs, Mappings of Graphs, Matrices associated with graphs, Degree Sequence, Walks, Cut-Edges and Cut vertices, Weighted graphs, Directed Graphs, Shortest paths. Tree, Spanning Trees, Equivalent definitions, Prims & Kruskal Algorthim, Tree, Distance between spanning tree of a connected graph, eccentricity, Centre(s) of trees and connected graph, diameter of tree and connected graph. Cut-sets, Fundamental cut set, Edge and vertex Connectivity, Separability, Mengers theorem. Paths, circuits, Eulerian and Hamiltonian Graphs, Fleury algorithm, operation on graphs, Travelling salesman Problem, k-Connected graphs. Cliques and Minors in a Graph. Detection of planarity, Dual of a planar graph and map coloring Maximal independent sets, Vertex coloring and Chromatic Number, Vizing theorem, Chromatic Partitioning, Minimal dominating set, knights tour, Chromatic Polynomial, coverings, Number of a connected graph, matching in Bipartite graphs Flows in networks, Max-Flow-Min-Cut Theorem and its applications. Groups as Groups of Symmetries of a graph, Normal Subgroups, Isomorphism Theorems, Cyclic groups, Dihedral Groups. Permutation groups, finitely presented groups.

Texts:

• Bondy, J. A. and Murthy, U.S.R.: Graph Theory, Springer, 2008
• Deo N.: Graph Theory with Appl. to Engineering & Computer Science, PHI 1993
• West D.B.: Introduction to Graph Theory, Prentice-Hall of India, 2009
• Harary, F.: Graph Theory, Narosa, 1988

Introduction to Biomechanics

ME- 481	Introduction to Biomechanics	3-0-0-6	Pre-requisites: nil

Introduction to Biological System; Cell, Tissues and Connective Tissues and their Phenomenological Models: Bone, Tendon, Cartilage, Smooth Muscle cells: Musculo-Skeletal system as a tensigrity structure, Gait Analysis: Locomotion and Control, Modeling of Humanoid Robots, Physiology and mechanical properties of muscles- Viscoelastic model of muscle,Tentanization pulse in muscle fibers, Physiology and mechanical properties of bones- Bones as bidirectional fibers-nets and its stress response; Circulation system: Composition and rheological properties of blood, Construction of RBC, Composition of Artery and Venus walls, Operation of heart as a pump and electrical potential;

Neural system and control: Central nervous system, Auxiliary nervous system; Experiment on Biological system:experiment on RBC like system, viscocity measurement Blood-like liquid, ECG, Blood pressure, Pressure distribution of Human walk on the foot; Growth, Remodeling and Residual Stresses: Mathematical model of growth,Mathematical model of tumor, Remodeling of biological tissues like skin, artery- Wrinkle of skin, ageing of artery , Modeling of Residual stress,Experiment on Biological system- Determination of residual stress in artery-like tissue, Determination of ageing affect on arterial tissue; Instrumentation Technique in Biomechanics: Measurement of Biopotential – ECG, EMG, ENG, Test on Respiratory Mechanism, Ultrasonic measurement of Blood flow, Drug Delivery Systems; Application of Biomechanics: Sports Biomechanics, Artificial Limbs and organs, Occupational Biomechanics- consideration in Machine Control and Workplace Design, Injury Biomechanics – Analysis and optimal design; Biomaterial.

Texts:

• Jay D. Humphrey and Sherry DeLange, An Introduction to Biomechanics: Solids and Fluids, Analysis and Design, Springer; 1st Experiment Edition, 2004.
• Roger Bartlett, Introduction to Sports Biomechanics: Analysing Human Movement Patterns, Routledge; 2nd Edition, 2007.
• Stephen C. Cowin and Jay D. Humphrey, Edt. Cardiovascular Soft Tissue Mechanics, Kluwer Academic Publishers, 2000.
• Walter D. Pilkey, Dmitry V. Balandin and Nikolai N. Bolotnik, Injury Biomechanics and Control: Optimal Protection from Impact, 1st Edition. Wiley 2009.
• Don B. Chaffin, Gunnar B. J. Andersson and Bernard J. Martin, Occupational Biomechanics, Wiley-Interscience 3rd Edition, 1999.
• John G. Webster, Medical Instrumentation: Application and Design, Wiley; 3rd Edition, 1997.

Introduction to Nanomaterials

PH401	Introduction to Nanomaterials	3-0-0-6	Pre-requisites: nil

Introduction: Overview of Nanotechnology, Quantum effect, Naotechnology in nature.

Properties: Physical, Chemical and biological properties of nanomaterials, Effects on structure, ionization potential, melting point, and heat capacity Electronic structure at nanoscale, Magnetism at Nanoscale.

Metal and Semiconductor Nanoparticles: Surface Plasmon Resonance, Theory, Stability of metal particles, metamaterials, Nanowires and Nanotubes.

Synthesis of Nanomaterials: Chemical, Physical, Biological and hybrid Methods of synthesis, Assembly. Carbon Nanotubes, Lithographic methods, Scanning Probe Microscopic Methods, Physical and Chemical Vapor Deposition Methods. MEMS fabrication technique.

Nanotribology and Nanomechanics: Micro/Nanotribology and Materials Characterization Studies using Scanning Probe Microscopy, Surface Forces and Nanorheology of Molecularly Thin Films, Scanning Probe Studies of Nanoscale Adhesion Between Solids in the Presence of Liquids and Monolayer Films, Friction and Wear on the Atomic Scale, Nanoscale Mechanical Properties, Nanomechanical Properties of Solid Surfaces and Thin Films, Mechanics of Biological Nanotechnology, Mechanical Properties of Nanostructures, Micro/Nanotribology of MEMS/NEMS Materials and Devices.

Applications of Nanomaterials: Materials, Sensors and Actuators, Catalysis Medical Applications, Advanced Electronic Materials and Novel Devices. MEMS/NEMS Devices and Applications, Current Challenges and Future Trends.

Texts:

• Introduction to Nanotechnology; Charles P. Poole, Jr. and Frank J. Owens, Wiley – Interscience, 2003.
• Introduction to Nanoscience; Gabor L. Hornyak, Joydeep Dutta, Harry F. Tibbals, A. K. Rao, CRC Press, Taylor and Francis Group, 2008.

References:

• Springer Handbook of Nanotechnology; Bharat Bhusan (Ed.), Springer-Verlag, Berlin, Heidelberg, 2004.
• Fundamentals of Microfabrication: Science of Miniaturization; M.J. Madou, CRC Press, 2ndEdition, 2002.
• Nanostructures & Nanomaterials: Synthesis, Properties and Aplications; Guozhong Cao, Imperial College Press, 2004.
• Nanoelectronics and Information Technology: Advanced Electronic Materials and Novel Devices; Rainer Wasser (Ed.); WILEY-VCH Verlag GmbH & Co. KgaA, Weinheim, 2003.

Solid State Devices

PH402	Solid State Devices	3-0-0-6	Pre-requisites: nil

Semiconductor Devices: Basic introduction, principles of device fabrication and operation–heterojunction bipolar transistors (HBTs), heterostructure field effect transistors (HFETs),modulation doped field effect transistors (MODFETs), high electron mobility transistors (HEMTs), resonant tunneling diodes (RTDs), single electron transistors (SETs), negative conductance in semiconductors, transit time devices, IMPATT, TRAPATT, THz devices, micro and mm wave devices;

Optical Devices: Optical absorption in a semiconductor, photoconductors, photovoltaic effect, semiconductor lasers, quantum well lasers, longwavelength detectors, Optical waveguides, waveguide fabrication techniques, losses in optical waveguides, Optical sensors, integrated optical devices,

Ferroic Phenomena & Devices: Electrical & optical properties of linear and non-linear dielectrics, Ferroelectrics, Pyroelectric, Piezoelectric and electro-optic devices, non-volatile memory; Magnetic memory and superconducting devices, shape memory effect, Spintronic devices,

Energy Storage/Conversion Devices: Portable power sources, Solar cell, Fuel cells, Secondary batteries, Supercapacitors,

Sensors & Actuators: Elementary concepts of sensors, actuators and transducers, an introduction to Microsensors and MEMS, Evolution of Microsensors & MEMS, Microsensors & MEMS applications, Biosensors.

Texts:

• Nanoelectronics and Information Technology: Advanced Electronic Materials and Novel Devices, 2nd Edition, Rainer Waser (ed.), Wiley – VCH Publishers, 2003.
• Physics of Semiconductor Devices, S. M. Sze, John Wiley & Sons, 2nd edition, 1981.
• Microwave Devices & Circuits, Sammuel Y. Liao, 3rd Edition, Pearson Education, 2003.
• Ferroelectric Devices, K. Uchino, 2nd edition, CRC Press, 2009.
• Semiconductor LASERS I: Fundamentals, E. Kapon, Academic Press (Indian edition), 2006.
• Optical Materials, John H. Simmons and Kelly S. Potter, Academic Press (Indian edition), 2006.
• Electronic Properties of Materials, Rolf E. Hummel, Springer (3rd edition)
• Energy Storage, R. A. Huggins, Springer, 2010.

References:

• Batteries for Electric Vehicles, R. Woods, D. A. J. Rand & R. M. Dell, Research Studies Press Pvt. Ltd., 1998.
• Fuel Cell Engines, Matthew M. Mench, John Wiley & Sons, 2008..
• Fuel Cell Technology, Nigel Sammes (ed.), 1st edition, Springer, 2006.
• Electrochemical Supercapacitors: Fundamentals & Technological Applications, B. E. Conway, Academic Press, 1998.
• Clean Energy, R. M. Dell & D. A. J. Rand, Royal Society Publications, 2004
• Hydrogen Energy: Challenges & Prospects, R. M. Dell & D. A. J. Rand, Royal Society Publications, 2008.
• Fundamentals of Photovoltaic Modules and their Applications, G. N. Tiwari, S. Dubey & Julian C. R. Hunt, RSC Energy Series, 2009.

Advanced Fluid Mechanics

ME702	Advanced Fluid Mechanics	3-0-0-6

Concepts of fluids: Definitions of fluids, concept of continuum, different types of fluid, tensor analysis, governing laws of fluid mechanics in integral form, Reynold’s transport theorem, mass, momentum and energy equations in integral form and their applications, differential fluid flow analysis, continuity equation, Navier-Stokes equation and exact solutions.

Potential flow analysis: Two-dimensional flow in rectangular and polar coordinates, continuity equation and the stream function, irrotationality and the velocity potential function, complex potential function, vorticity and circulation, flow over immersed bodies and D’ Alembert’s paradox, aerofoil theory and its application.

Viscous flow analysis: Low Reynold’s number flow, approximation of Navier-stokes equation, approximate solutions of Navier-Stokes equation, Stokes and Oseen flows, hydrodynamic theory of lubrication, Prandtl’s boundary layer equations, Large Reynold’s number flow approximation, flow instabilities and onset of turbulence.

Compressible fluid flow: One dimensional isentropic flow, Fanno and Rayleigh flows, choking phenomenon, normal and oblique shocks.

Micro and nano flow: Physical aspects of micro and nano flows, governing equations, surface tension driven flows, modeling of micro and nano flows.

Text/Reference Books:

• White, F.M., Viscous Fluid Flow, McGraw-Hill, New York, 3rd edition 2006.
• Streeter V.L. and Wylie E. B., Fluid Mechanics, Tata McGraw-Hill, Delhi 2001.
• Shames I. H., Mechanics of Fluids, Tata McGraw Hill, Delhi, 4th edition 2003.
• Douglas and Swaffield, Fluid Mechanics, Prentice Hall, 5th edition 2006.
• Bachelor G. K. An introduction to Fluid Dynamics, Cambridge University Press, 2007.
• Yahya S. M., Fundamentals of Compressible Flow, Tata McGraw Hill, Delhi, 3rd edition 2003.
• Karniadakis G., Beskok, A., and Narayan A. Microflows and Nanoflows, Springer, 1st edition 2005
• Journal of Fluid Mechanics, Cambridge University Press.
• Physics of Fluids, , American Institute of Physics.

Advanced Manufacturing Processes

ME742	Advanced Fluid Mechanics	3-0-0-6

Advanced Engineering Materials & the limitations of Conventional manufacturing processes; Classification of advanced manufacturing processes; Water jet & abrasive water jet machining; Ultrasonic machining; Electrical discharge machining; Ion Beam, Electron Beam & Laser beam in manufacturing; PVD & CVD; Micro and Nano Manufacturing.

Text/Reference Books:

• A Ghosh and A K Mallik, Manufacturing Science, Affiliated East-West Press Pvt Ltd, 1995.
• James Brown, Modern Manufacturing Processes, Industrial Press Inc, 1991.
• William M. Steen, Laser Material Processing, 3rd edition, Springer, 2003.
• Mark J. Jackson, Microfabrication and Nanomanufacturing, Taylor & Francis, 2008.
• Chue San Yoo, Semiconductor Manufacturing Technology, World Scientific, 2008.

Computational Methods in Mechnical Engineering

ME767	Computational Methods in Mechnical Engineering	3-0-0-6

The computer hardware and the software; Numerical errors; Solving algebraic equations, Newton- Raphson method, systems of nonlinear equations; Curve fitting, Least square method; Numerical Integration, Trapezoidal rule; Solution of linear systems, direct and iterative methods; Numerical solution of ordinary differential equations, Runge-Kutta methods, shooting method; Numerical solution of partial differential equations; Stability analysis.

Text/Reference Books:

• S. S. Sastry, Introductory Methods of Numerical Analysis, 4th edition, Prentice Hall of India Private Limited, 2006.
• S. V. Patankar, Numerical heat transfer and fluid flow, Taylor & Francis, 2007.