MGU Mechanical Engineering s7 Syllabus free download
GAS DYNAMICS AND JET PROPULSION
M 701 2+1+0
Module 1
Introduction to gas dynamics: control volume and system approaches acoustic waves and
sonic velocity - Mach number - classification of fluid flow based on mach number - mach
cone-compressibility factor - General features of one dimensional flow of a compressible
fluid - continuity and momentum equations for a control volume.
Module 2
Isentropic flow of an ideal gas: basic equation - stagnation enthalpy, temperature,
pressure and density-stagnation, acoustic speed - critical speed of sound- dimensionless
velocity-governing equations for isentropic flow of a perfect gas - critical flow area -
stream thrust and impulse function. Steady one dimensional isentropic flow with area
change-effect of area change on flow parameters- chocking- convergent nozzle -
performance of a nozzle under decreasing back pressure -De lavel nozzle - optimum area
ratio effect of back pressure - nozzle discharge coefficients - nozzle efficiencies.
Module 3
Simple frictional flow: adiabatic flow with friction in a constant area duct-governing
equations - fanno line limiting conditions - effect of wall friction on flow properties in an
Isothermal flow with friction in a constant area duct-governing equations - limiting
conditions. Steady one dimensional flow with heat transfer in constant area ductsgoverning
equations - Rayleigh line entropy change caused by heat transfer - conditions
of maximum enthalpy and entropy
Module 4
Effect of heat transfer on flow parameters: Intersection of Fanno and Rayleigh lines.
Shock waves in perfect gas- properties of flow across a normal shock - governing
equations - Rankine Hugoniat equations - Prandtl's velocity relationship - converging
diverging nozzle flow with shock thickness - shock strength.
Module 5
Propulsion: Air craft propulsion: - types of jet engines - energy flow through jet engines,
thrust, thrust power and propulsive efficiency turbojet components-diffuser, compressor,
combustion chamber, turbines, exhaust systems. Performance of turbo propeller engines,
ramjet and pulsejet, scramjet engines. Rocket propulsion - rocket engines, Basic theory of
equations - thrust equation - effective jet velocity - specific impulse - rocket engine
performance - solid and liquid propellant rockets - comparison of various propulsion
systems.
References
1. Compressible fluid flow - A. H. Shapiro
2. Fundamentals of compressible flow with aircraft and rocket propulsion - S. M. Yahya
3. Elements of gas dynamics - Liepman & Roshko
4. Aircraft & Missile propulsion - Zucrow
5. Gas dynamics - M.J. Zucrow & Joe D.Holfman
INDUSTRIAL ENGINEERING
M 702 2+1+0
Module 1
Introduction: Evolution of Industrial Engineering- Fields of application of Industrial
Engineering -Functions of Industrial Engineer-Organisational structure of Industrial
Engineering Department.
Production and Productivity: Types of production-continuous production-intermittent
production. Productivity-productivity index-factors affecting productivity-techniques for
productivity improvement.
Value Engineering: Historical perspective-reasons for poor values-types of values-the
different phases of value analysis-applications of value analysis.
Module 2
Plant design: Plant location-factors influencing plant location. Plant layout-types of
plant layout-introduction to layouts based on group technology, just in time and cellular
manufacturing systems.
Material handling: Principles of material handling-selection of material handling
devices-types of material handling equipments.
Maintenance and replacement of equipments: Types of maintenance. Depreciationmethods
of calculating depreciation. Selection of equipments-methods for replacement
studies.
Module 3
Methods Engineering: Process charts and flow diagrams-Micro motion study-Work
measurement techniques.
Job evaluation and merit rating: Objectives of job evaluation-Methods of job
evaluation. Objectives and uses of merit rating-Merit rating plans.
Module 4
Industrial relations: Fatigue-Communication in industry-Industrial disputes-Trade
unions-Quality circles-BIS-ISO-Labour welfare-Industrial safety-Statutory provisions in
labour legislations.
Ergonomics: Objectives and applications.
Module 5
Inventory control: Determination of Economic order quantity and reorder level.
Quality control: Destructive and nondestructive testing methods. Statistical quality
control-process control charts-acceptance sampling.
Cost accounting and control: Elements of cost- Selling price of a product-Types of
cost-Allocation of overheads.
References
1. Production system - Riggs
2. Production control - Hiejet
3. Human factors in Engg design - Mc Cormic E.J.
4. Industrial Engg & Management - O.P.Khanna
5. Industrial Organisation & Management - Banga & Sarma
6. Industrial Engg - A.P.Verma
7. Value Engg - Mudge
8. Manufacturing organization & Management - Amrine
9. Time & Motion Study - Lowry
10. Quality Control - Hansen
REFRIGERATION AND AIR CONDITIONING
M 703 2+1+0
Module 1
Principles of refrigeration: Thermodynamics of refrigeration - Carnot cycle, reversed
carnot cycle, heat pump, and refrigerating machine- coefficient of performance - unit of
refrigeration - refrigeration methods- conventional refrigeration systems. Air
refrigeration system- Bell Coleman cycle - C.O.P. capacity work and refrigerant flow
requirements in Bell - Coleman cycle.
Module 2
Vapour compression system: simple cycle -comparison with Carnot cycle - theoretical,
actual and reactive - COP effect of operating parameters on COP - wet, dry and
superheated compression - under cooling - actual cycle representation on TS and PH
diagrams simple problems. Advanced vapour compression systems - multistage vapour
compression systems - flash chamber multiple compression and evaporation systems
cascading - simple problems.
Module 3
Vapour absorption systems: simple, cycles - actual cycle - ammonia water and lithium
bromide water systems - COP - electrolux system. Refrigerant and their properties:
Nomenclature - suitability of refrigerants for various applications - unconventional
refrigeration methods- Vortex tube, steam-jet, magnetic (cryogenics) refrigeration and
thermoelectric refrigeration - applied refrigeration house hold refrigerators - unit air
conditioners and water coolers - ice plant cold storage.
Module 4
Refrigeration system components: condensers - water and air cooled condensers -
evaporative condensers - expansion devises - capillary tube- constant pressure expansion
valve - thermostatic expansion valve - float valve and solenoid valve - evaporators -
natural convection coils - flooded evaporators - direct expansion coils. Reciprocating
compressors: single stage and multistage compressors - work done optimum pressure
ratio- effect of interfolding - volumetric efficiency -effect of clearance - isothermal and
adiabatic efficiency - compressed air motors. Rotodynamic compressors: Screw and vane
type compressors - principle of operation - hermetic, semihermetic and open type
refrigeration compressors.
Module 5
Principles of air conditioning: Psychrometry and psychrometric chart thermodynamics of
human comfort - effective temperature - comfort chart applied psychrometry - sensible
heat factor - psychometric process-problems. Winter air conditioning: heating load
calculations humidifiers and humidistat. Summer air conditioning: cooling load
calculations - year round air conditioning - unitary and central systems - principles of air
distribution - design of air duct systems.
References
1. Refrigeration and air conditioning - Ballaney P. L.
2. Refrigeration and air conditioning - Stocker W. F.
3. Refrigeration and air conditioning - Jordan and Protester
4. Principles of Refrigeration - Roy J. Dossat
DYNAMICS OF MACHINERY
M 704 2+1+0
Module 1
Balancing: - Balancing of rotating masses, static balancing and dynamic balancing,
Balancing of several masses rotating in same plane, Balancing of several masses rotating
in several planes, Balancing machines.
Balancing of reciprocating masses: - The effect of inertia force of the reciprocating
mass on the engine. Partial primary balance. Partial balancing of locomotive, Hammer
blow, Variation of tractive effort, Swaying couple. Coupled locomotives, Balancing of
multi cylinder inline engines, v-engines, Radial engines, Direct and Reverse cranks
Module 2
Vibrations: - Definitions, simple harmonic motion.
Single degree freedom systems: -
Undamped free vibrations: - Equations of motion Natural frequency, Energy method,
Equilibrium methods, Rayleigh’s methods, Equivalent stiffness of spring combinations.
Damped free vibrations: - Viscous damping, Free vibrations with viscous damping,
over-damped system, critically damped system, under-damped system, Logarithmic
decrement, viscous dampers, coulomb damping.
Forced Vibrations: - Forced harmonic excitation Rotating unbalance, Reciprocating
unbalance. Energy dissipated by damping, vibration isolation and Transmissibility.
Vibration measuring instruments.
Module 3
Two degree freedom systems: - Principal modes of vibration, Rectilinear and angular
modes, systems with damping, vibration absorbers, centrifugal pendulum damper, dry
friction damper, untuned viscous damper.
Multi-degree of freedom system: - Free vibrations, equations of motion, Influence
coefficients method, lumped mass and distributed mass systems, Stodola method,
Dunkerly’s method, Holzer’s method, Matrix iteration method.
Torsional Vibrations: - Torsionally equivalent shaft, torsional vibration of two-rotor,
three-rotor, and geared systems.
Module 4
Critical speeds of shafts: - Critical speed of a light shaft having a single disc without
damping. Critical speeds of a light cantilever shaft with a large heavy disc at its end.
Transient vibration: - Laplace transformation, response to an impulsive input, response
to a step input, response to a pulse input, phase plane method, shock spectrum.
Non-linear vibrations: - Phase plane, undamped free vibration with non-linear spring
forces, hard spring, soft spring, Perturbation method, Forced vibration with nonlinear
forces, Duffings equation, self excited vibrations.
Module 5
Noise control: - Sound propagation, decibels, acceptance noise levels, Air columns,
Doppler effect, acousticl measurements, microphones and loud speakers, Recording and
reproduction of sound, fourier’s theorem and musical scale, Acoustics of buildings,
Acoustic impedence filters and human ear.
References
1. Theory of Machines - Thomas Bevan
2. Theory of Machines - P.L. Ballaney
3. Mechanical Vibrations, V edition - G.K. Groover
4. Theory of Vibrations with applications, III Edn - W.T. Thomson
5. Mechanical Vibrations - S. Graham Kelly, Schaum’s outlines
6. Fundamentals of Vibrations - Leonard Meirovitch, Mac Graw Hill
7. A text book of sound - L.P. Sharma & H.C. Saxena
8. Engineering Noise Control - D.A. Bies & C.H. Hausen.
9. Noise & Vibration Control - Leo N. Beraneck
MACHINE DESIGN AND DRAWING - I
M 705 2+0+2
Module 1
Definitions - Design principles – common engineering materials – selection and their
properties – general steps in design – design criteria – types of failures - types of cyclic
loading.
Stresses in Machine parts – tension, compression and shear –elastic constants-working
stress-factor of safety-bending and torsion-combined stresses-stress concentrationfatigue-
endurance limit-fatigue diagram-fatigue factors-theories of failure-Goodman and
Soderberg lines
Detachable joints-socket and spigot cotter joint, knuckle joint – pins, keys, splines -set
screws, threaded fasteners and power screws – Shaft coupling – sleeve coupling – split
muff coupling – flange coupling – protected type flange coupling – thick and thin
cylinders
Riveted joints: Lap joint – Butt joint – failures of riveted joint – strength of riveted joint –
efficiency of riveted joint – design of longitudinal butt joint for boiler – design of
circumferential lap joint for boiler – joints of uniform strength – Lozange joint –
eccentrically loaded riveted joint.
Module 2
Springs – Classification and uses of springs – design of helical springs – effect of end
turns – energy absorbed – deflection – design for fluctuating loads – vibration in springs
– buckling of spring materials
Shafts – Torsion and bending of shafts – hollow shafts – design of shafts for strength an
deflection – effect of keyways – transverse vibration and critical speed of shafts
Design of IC engine parts – connecting rod – piston – flywheel –
Welded joints: Lap joint – Butt joint – weld symbols parallel and transverse fillet welds –
strength of welded joints – axially loaded welded joints – eccentrically loaded welded
joints.
References
1. Mechanical Engg. Design – Joseph Shigley
2. Machine Design – Mubeen
3. Machine Design – Black
4. Machine Design – R. K. Jain
5. Machine Design an integral approach – Norton, Pearson
6. Machine Design data hand book – Lingayah Vol I.
7. Elements of Machine Design – Pandya & Shah
Note
For the University Examination 100% choice may be given. i.e. two questions from each
module with full choice.
OPTIMIZATION TECHNIQUES (ELECTIVE - I)
CMELRTA 706-1 3+1+0
Module 1: Classical optimization techniques
Single variable optimization – Multivariable optimization with no constraints – Hessian
matrix – Multivariable saddle point – Optimization with equality constraints – Lagrange
multiplier method - Multivariable optimization with inequality constraints – Kuhn-
Tucker conditions.
Module 2: One-dimensional unconstrained minimization
Elimination methods – unrestricted search method – Fibonacci method – Interpolation
methods – Quadratic interpolation and cubic interpolation methods.
Module 3: Unconstrained minimization
Gradient of a function – Steepest descent method – Newton’s method – Powells method –
Hooke and Jeeve’s method.
Module 4: Integer – Linear programming problem
Gomory’s cutting plane method – Gomory’s method for all integer programming
problems, mixed integer programming problems.
Module 5: Network Techniques
Shortest path model – Dijkstra`s Algorithm – Floyd`s Algorithm – minimum spanning
tree problem – PRIM algorithm – Maximal Flow Problem algorithm.
References
1. Optimization theory and application - S.S. Rao, New Age International P. Ltd.
2. Optimization Concepts and applications in Engineering - A.D.Belegundu, T.R.
Chandrupatla, Pearson Education Asia.
3. Principles of Operations Researc for Management - F. S. Budnick, D. McLeavey, R.
Mojena, Richard D. Irwin, INC.
4. Operation Research an introduction - H. A. Taha, Eastern Economy Edition.
5. Operations Research - R. Panneerselvam, PHI
PLANT ENGINEERING AND MAINTENANCE (ELECTIVE-I)
M 706-2 3+1+0
Module 1
Wear and Lubrication: -wear-classification-theories of wear-analytical treatment of wearstages
of wear-effect of moisture, gas and liquid on wear-effects of temperature-corrosive
wear- fretting-fatigue-calculation of working life-design considerations.
Module 2
Lubricants: -solid, fluid and semifluid-synthetic lubricant-general properties and usestests
and classification-aniline point-cloud, pour and flash point-carbon residue-flash and
fire points- sulphur content-lubricant additives-lubricant systems-lubrication equipments
and components.
Module 3
Maintenance: -Breakdown and preventive maintenance-deterioration and failure analysisplanning,
scheduling, and controlling of maintenance work-organisation for maintenance.
Replacement: - causes of deterioration and obsolescence-sudden and gradual
obsolescence and deterioration-economic analysis-MAPI method. Evolution of
maintenance management-SWOT analysis-subjective methods of evaluation-objective
criteria of evaluation.
Module 4
Reliability: -concept and definition-chance of failure-wear and failure application of
stochastic model for reliability studies-reliability of series, parallel and stand by systemsestimation
of parameters of failure distribution-maintainability and availability-problems.
Module 5
Non destructive testing and diagnostic instruments: - inventory control of spare partssimple
problems.
Safety management: - accident prevention program-designing of safe operation-fire
protection –legal provisions for safety in industry.
References
1. Standard Handbook of Plant Engineering - Robert C.Rosder
2. Reliability&Maintainability Management - Balbir S.Shillon
3. Industrial Maintainence Management - Sushilkumar, Srivasthava
4. Handbook of Tribology - Bharat Bhooshan, B.K.Guptha
5. Inspection, Quality control and Reliability - S.C.Sharma
6. Maintenance and Spare parts management - P.Gopalakrishnan, A.K.Banergy.
WELDING TECHNOLOGY (ELECTIVE - I)
M 706-3 3+1+0
Module 1
Introduction: - Welding as a fabrication process- advantages and limitations – principal
types of welding process and their characteristics.
Soldering & Brazing: -Soldering – principles of soldering, Tin-Lead binary diagramdifferent
types of solders – need of fluxes for soldering and different fluxes used –
method of soldering – silver soldering and aluminium soldering – advantages and
limitations.
Brazing: - Principle of Brazing – brazing alloys & fluxes- methods of brazing –
aluminium brazing – advantages & limitations.
Pressure Welding Process: - Forge welding- spot welding – seam welding – projection
welding- butt welding – flash butt welding – welding of tubes & percussion welding.
Module 2
Fusion Welding: Oxy-acetylene welding – chemistry of oxy-acetylene welding flame –
type of flames & adjustments – welding set up & arrangements – preparation & storing
of acetylene as well as oxygen gases- rightward & leftward welding techniques – filler
metals & fluxes used for gas welding – weld movements – welding of: cast iron, stainless
steel, aluminium, copper, nickel & magnesium- safety rules in oxy-acetylene welding.
Module 3
Electric arc welding: Electric properties of the arc – arc column theories: ion theory &
electron theory- heat distribution in an electric arc – arc welding power sources – their
specific characteristics advantages & limitations – arrangements for straight & reverse
polarities – striking of an arc – types of weld movements – welding positions – welding
symbols – Electrodes – needs & types of electrodes covering – classification of arc
welding electrodes.
Arc welding Processes: Carbon arc welding – single & twin carbon arcs – flux shielded
metal arc welding – submerged arc welding – TIG & MIG welding and atomic hydrogen
welding.
Module 4
Special or Unique welding processes: Various welding processes – their specific
applications – neat sketches- advantages & limitations: Electroslag welding – Plasma arc
welding – Ultrasonic welding – Electron beam welding – Laser beam welding – friction
welding – explosive welding & cold welding processes.
Module 5
Basic metallurgy of welding: Three prominent zones: weld metal zone – heat affected
zone & the unaffected zone.
Welding Stresses: causes of development of residual stresses – methods of relieving or
controlling of residual stresses in weldments.
Defects: commonly found defects in welded joints.
Inspection & testing of weldments: - Needs of inspection & testing of weldments – the
various testing methods – destructive tests such as tensile, bend, impact, neck break &
hardness tests – Non destructive tests such as Magnetic particle, Ultrasonic, Dyepenetratant,
radiographic & eddy current methods.
References
1. Welding Engineering -Rossi
2. Welding & welding Technology -Little.
3. Metallurgy of welding -Bruckner
4. The Electric Welder -Tse Golsky
5. Welding Engineer’s Hand Book Vol 1,2 & 3 (ASME)
6. Welding for Engineers -Udin & Funk
7. A text book of Welding Technology -O.P Khanna
8. Welding Engineering -R.L Agarwal
9. Welding engineering & Technology -R. S. Parmer
10. Welding (10th Edition) -A. C. Davis, Cambridge University Press.
FOUNDRY TECHNOLOGY (ELECTIVE - I)
M 706-4 3+1+0
Module 1
Patterns: Different types of patterns – colour codes of patterns.
Moulding sands: Natural and synthetic sand- ingredients of moulding sands- special sand
additives sand mixing- general properties of moulding sand – testing of moulding sand -
effect of ingredients and Additives on properties of moulding sand- reusability of
moulding sands- sand conditioning.
Core and core making: Purpose of cores - core prints – types of cores – core sand
ingredients – requirements of core sand- core sand mixing – binding materials – core
boxes, core making, baking, coating, reinforcing and venting.
Module 2
Gating and risering: Mechanism of solidification – nucleation and growth – rate of
solidification – progressive and directional solidification.
Gates and gating system – functions and types of gates – design of gating system – gating
ratios for ferrous and nonferrous castings – risering- functions and requirements of riser –
types of risers - theoretical considerations – Chvorinov s rule – riser shape and
directional solidification – use of chills, insulators and exothermic compounds
Module 3
Ferrous foundry metallurgy: Gray cast iron – composition – effect of composition in
properties – types of graphite in gray cast iron – foundry characteristics of grey cast iron
– effect of inoculation and inoculants – low alloy and high alloy cast iron –malleable iron
– white heart and black heart malleable iron – malleablisation – S.G. iron – compositon
and properties
Module 4
Non-ferrous foundry metallurgy: Foundry characteristics of copper and aluminium base
alloys – degassing and melt treatment.
Melting and pouring: Types of furnaces used for C.I., steel and non-ferrous metals –
details and charge calculation in cupola charging
Module 5
Cleaning and inspection: Knock out and fettling – destructive and non-destructive
testing- salvaging.
Mechanisation in foundry: Elementary ideas of mechanisation in sand conditioning and
supply, moulding, core making, knock out and fettling.
References
1. Principles of Metal Casting - Hine and Rosenthal
2. Foundry Technology - P.R.Beeley
3. Manufacturing Science - Amitabha Ghosh and Ashok Kumar Mallick
4. Manufacturing Engineering and Technology - Kalapakjian and Schmid
ADVANCED OPERATIONS RESEARCH (ELECTIVE - I)
M 706-5 3-1-0
Goals: The course is designed to develop an understanding of operation research with particular
attention to linear programming, dynamic programming, and integer programming.
Module 1
• Linear Programming
1. Problem Formulation
2. Graphical Solution
3. Simplex Method
4. Revised Simplex Method
5. Duality Theory
6. Sensitivity Analysis
Module 2
• Transportation Model
1. North-west corner method
2. Least cost method
3. VAM
4. Test of optimality
Module 3
• Integer Programming
1. Introduction, basic concepts and simple problems
2. Gomory’s all integral cutting plane method
• Goal Programming
1. Application of goal programming
2. Introduction basic concepts and simple problems
Module 4
• Dynamic Programming
1. Shortest path models
2. Characteristic of Dynamic Programming
3. Discrete Dynamic Programming models
Module 5
• Simulation
1. Basic Concepts
Binomial distribution
Poisson distribution
Normal distribution
2. Monti-cralo simulation
3. Generation of random numbers
4. Simulation software
Course Outcomes
1. Students will have a working knowledge of operation research techniques such as linear
programming, Integer Programming, Goal Programming and Dynamic Programming.
2. Students will have the ability to analyze and perform sensitivity analysis on different
optimum solutions generated.
3. Students will have the ability to tackle real life optimization problems.
References
1. Hamda & Taha, Operations Research - 7th edn; Pearson
2. Ravindran and Philips Operations Research – Principles and Practice.
3. Ronald L.Rardin, Optimisation in Operation Research, Pearson Education
4. Verma A.P., Operation Research, S.K.Katharia & Sons
MARKETING AND SALES MANAGEMENT (ELECTIVE - I)
M 706-6 3+1+0
Module 1
Marketing: Definition- Marketing concepts- Market segmentation- Market demand-
Product- Value and satisfaction- Exchange and transactions- Marketing channels-
Competition- Marketing environment- Marketing mix.
Marketing Management: Functions-Sales forecasting-Pricing-Distribution-
Advertising- Sales promotion- Marketing research.
Module 2
Strategic Planning: Strategic business unit (SBU)- Business strategic planning-SWOT
analysis. Marketing decision support system.
Module 3
Product life cycle: Marketing strategies in the different stages of product life cycle.
New product development: Idea generation- Concept development and testing- conjoint
analysis.
Introduction to Relationship marketing, International marketing and on line marketing.
Module 4
Consumer behaviour: Major factors affecting consumer buying behaviour- Consumer
decision making process.
Organisational buying behaviour: Buying situations- the buying center- Purchasing
process.
Module 5
Sales management: Evolution of Sales management- Objectives of Sales management-
Personal selling situations- Theories of selling- Basic selling styles-Recruitment,
selection and training of sales personnel-Sales territory-Sales quotas.
References
1. Marketing Management - Philip Khotler
2. Sales Management - Richard, Edward & Norman
3. Industrial Engg & Management - O.P.Khanna
4. Industrial Organisation & Management - Banga & Sarma
5. Organisational Behaviour - Fred Luthans
6. Consumer Behaviour - Schifman & Kanuk
7. Basic marketing - Gundiff
8. Marketing Management for small units - Jain
9. Sales Engg - Lester
10. Salesmanship concept - Thomson
COMPUTATIONAL FLUID DYNAMICS (ELECTIVE - I)
M 706 -7 3+1+0
Module 1
Basic concepts: -conservation principles-mass, momentum energy-conservation of scalar
quantities-dimensionless form of equations-simple mathematical models for
incompressible, inviscid, potential and creeping flows-approximations of hyperbolic,
parabolic, elliptic, and mixed flows- introduction to numerical methods, advantages and
limitations-components of numerical solution methods and properties.
Module 2
Finite difference methods: - concept-approximation of first derivative, second derivative
and mixed derivative-boundary conditions, errors, spectral methods, examples-finite
volume method, approximation of surface and volume integrals, boundary conditionsexamples.
Module 3
Solutions of Linear Equations: - direct methods-Gauss elimination method-LV
decomposition- tridiagonal system-cyclic reduction-iterative methods-conyergenceconjugate
gradient- multigrid methods-non linear equations-deferred correction
approaches, methods for unsteady problems, two level Runge Kutta predictor corrector
methods-explicit, implicit methods.
Module 4
Solutions of Navier Stokes equations: -choice of variable arrangement on grid-calculation
of pressure-other methods-solution methods for Navier Stokes equations.
Module 5
Turbulent flows: - direct numerical solution-large eddy simulation, RANS models,
Reynolds stress models- compressible flows (introduction only)-pressure correction
models-simple examples.
References
1. Computational methods for Fluid Dynamics -Joel H.Ferziger & Miloven Peric.
(Springer Werlag Publishers)
2. Computational Fluid Dynamics (The basics with applications) -John D.Anderson (Mc
Graw Hill Pub.)
3. Numerical methods for Scientific& Engineering Computations - M.K.Jain & R.K.Iyengar
(WileyEastern)
4. Introduction to Numerical Analysis - F.B.Hilderbrand. (Tata Mc GrawHill)
MECHANICAL ENGINEERING LABORTAORY
M 707 0+0+4
Tests on reciprocating air compressor
Tests on blowers and rotary compressors
Vibration of springs – free and forced vibrations.
Whirling of shafts.
Balancing of reciprocating and revolving masses – balancing machines.
Tests on universal governor apparatus.
Tests on gyroscope.
Friction in hydrodynamic bearings – bearing testing machines.
Metallurgical analysis of specimens using metallurgical microscope.
Testing of foundry sands for strength, moisture content, permeability etc.
Determination of minimum fluidizing velocity in a conventional fluidized bed.
HEAT TRANSFER LABORTAORY
M 708 0+0+4
Tests on refrigeration equipment.
Tests on air conditioning units.
Determination of thermal conductivity of conducting and insulating materials.
Determination of emissivity of surfaces
Heat flow through lagged pipes.
Heat flow through composite walls.
Determination of overall heat transfer co-efficient of a heat exchanger.
Free and forced convection.
M 701 2+1+0
Module 1
Introduction to gas dynamics: control volume and system approaches acoustic waves and
sonic velocity - Mach number - classification of fluid flow based on mach number - mach
cone-compressibility factor - General features of one dimensional flow of a compressible
fluid - continuity and momentum equations for a control volume.
Module 2
Isentropic flow of an ideal gas: basic equation - stagnation enthalpy, temperature,
pressure and density-stagnation, acoustic speed - critical speed of sound- dimensionless
velocity-governing equations for isentropic flow of a perfect gas - critical flow area -
stream thrust and impulse function. Steady one dimensional isentropic flow with area
change-effect of area change on flow parameters- chocking- convergent nozzle -
performance of a nozzle under decreasing back pressure -De lavel nozzle - optimum area
ratio effect of back pressure - nozzle discharge coefficients - nozzle efficiencies.
Module 3
Simple frictional flow: adiabatic flow with friction in a constant area duct-governing
equations - fanno line limiting conditions - effect of wall friction on flow properties in an
Isothermal flow with friction in a constant area duct-governing equations - limiting
conditions. Steady one dimensional flow with heat transfer in constant area ductsgoverning
equations - Rayleigh line entropy change caused by heat transfer - conditions
of maximum enthalpy and entropy
Module 4
Effect of heat transfer on flow parameters: Intersection of Fanno and Rayleigh lines.
Shock waves in perfect gas- properties of flow across a normal shock - governing
equations - Rankine Hugoniat equations - Prandtl's velocity relationship - converging
diverging nozzle flow with shock thickness - shock strength.
Module 5
Propulsion: Air craft propulsion: - types of jet engines - energy flow through jet engines,
thrust, thrust power and propulsive efficiency turbojet components-diffuser, compressor,
combustion chamber, turbines, exhaust systems. Performance of turbo propeller engines,
ramjet and pulsejet, scramjet engines. Rocket propulsion - rocket engines, Basic theory of
equations - thrust equation - effective jet velocity - specific impulse - rocket engine
performance - solid and liquid propellant rockets - comparison of various propulsion
systems.
References
1. Compressible fluid flow - A. H. Shapiro
2. Fundamentals of compressible flow with aircraft and rocket propulsion - S. M. Yahya
3. Elements of gas dynamics - Liepman & Roshko
4. Aircraft & Missile propulsion - Zucrow
5. Gas dynamics - M.J. Zucrow & Joe D.Holfman
INDUSTRIAL ENGINEERING
M 702 2+1+0
Module 1
Introduction: Evolution of Industrial Engineering- Fields of application of Industrial
Engineering -Functions of Industrial Engineer-Organisational structure of Industrial
Engineering Department.
Production and Productivity: Types of production-continuous production-intermittent
production. Productivity-productivity index-factors affecting productivity-techniques for
productivity improvement.
Value Engineering: Historical perspective-reasons for poor values-types of values-the
different phases of value analysis-applications of value analysis.
Module 2
Plant design: Plant location-factors influencing plant location. Plant layout-types of
plant layout-introduction to layouts based on group technology, just in time and cellular
manufacturing systems.
Material handling: Principles of material handling-selection of material handling
devices-types of material handling equipments.
Maintenance and replacement of equipments: Types of maintenance. Depreciationmethods
of calculating depreciation. Selection of equipments-methods for replacement
studies.
Module 3
Methods Engineering: Process charts and flow diagrams-Micro motion study-Work
measurement techniques.
Job evaluation and merit rating: Objectives of job evaluation-Methods of job
evaluation. Objectives and uses of merit rating-Merit rating plans.
Module 4
Industrial relations: Fatigue-Communication in industry-Industrial disputes-Trade
unions-Quality circles-BIS-ISO-Labour welfare-Industrial safety-Statutory provisions in
labour legislations.
Ergonomics: Objectives and applications.
Module 5
Inventory control: Determination of Economic order quantity and reorder level.
Quality control: Destructive and nondestructive testing methods. Statistical quality
control-process control charts-acceptance sampling.
Cost accounting and control: Elements of cost- Selling price of a product-Types of
cost-Allocation of overheads.
References
1. Production system - Riggs
2. Production control - Hiejet
3. Human factors in Engg design - Mc Cormic E.J.
4. Industrial Engg & Management - O.P.Khanna
5. Industrial Organisation & Management - Banga & Sarma
6. Industrial Engg - A.P.Verma
7. Value Engg - Mudge
8. Manufacturing organization & Management - Amrine
9. Time & Motion Study - Lowry
10. Quality Control - Hansen
REFRIGERATION AND AIR CONDITIONING
M 703 2+1+0
Module 1
Principles of refrigeration: Thermodynamics of refrigeration - Carnot cycle, reversed
carnot cycle, heat pump, and refrigerating machine- coefficient of performance - unit of
refrigeration - refrigeration methods- conventional refrigeration systems. Air
refrigeration system- Bell Coleman cycle - C.O.P. capacity work and refrigerant flow
requirements in Bell - Coleman cycle.
Module 2
Vapour compression system: simple cycle -comparison with Carnot cycle - theoretical,
actual and reactive - COP effect of operating parameters on COP - wet, dry and
superheated compression - under cooling - actual cycle representation on TS and PH
diagrams simple problems. Advanced vapour compression systems - multistage vapour
compression systems - flash chamber multiple compression and evaporation systems
cascading - simple problems.
Module 3
Vapour absorption systems: simple, cycles - actual cycle - ammonia water and lithium
bromide water systems - COP - electrolux system. Refrigerant and their properties:
Nomenclature - suitability of refrigerants for various applications - unconventional
refrigeration methods- Vortex tube, steam-jet, magnetic (cryogenics) refrigeration and
thermoelectric refrigeration - applied refrigeration house hold refrigerators - unit air
conditioners and water coolers - ice plant cold storage.
Module 4
Refrigeration system components: condensers - water and air cooled condensers -
evaporative condensers - expansion devises - capillary tube- constant pressure expansion
valve - thermostatic expansion valve - float valve and solenoid valve - evaporators -
natural convection coils - flooded evaporators - direct expansion coils. Reciprocating
compressors: single stage and multistage compressors - work done optimum pressure
ratio- effect of interfolding - volumetric efficiency -effect of clearance - isothermal and
adiabatic efficiency - compressed air motors. Rotodynamic compressors: Screw and vane
type compressors - principle of operation - hermetic, semihermetic and open type
refrigeration compressors.
Module 5
Principles of air conditioning: Psychrometry and psychrometric chart thermodynamics of
human comfort - effective temperature - comfort chart applied psychrometry - sensible
heat factor - psychometric process-problems. Winter air conditioning: heating load
calculations humidifiers and humidistat. Summer air conditioning: cooling load
calculations - year round air conditioning - unitary and central systems - principles of air
distribution - design of air duct systems.
References
1. Refrigeration and air conditioning - Ballaney P. L.
2. Refrigeration and air conditioning - Stocker W. F.
3. Refrigeration and air conditioning - Jordan and Protester
4. Principles of Refrigeration - Roy J. Dossat
DYNAMICS OF MACHINERY
M 704 2+1+0
Module 1
Balancing: - Balancing of rotating masses, static balancing and dynamic balancing,
Balancing of several masses rotating in same plane, Balancing of several masses rotating
in several planes, Balancing machines.
Balancing of reciprocating masses: - The effect of inertia force of the reciprocating
mass on the engine. Partial primary balance. Partial balancing of locomotive, Hammer
blow, Variation of tractive effort, Swaying couple. Coupled locomotives, Balancing of
multi cylinder inline engines, v-engines, Radial engines, Direct and Reverse cranks
Module 2
Vibrations: - Definitions, simple harmonic motion.
Single degree freedom systems: -
Undamped free vibrations: - Equations of motion Natural frequency, Energy method,
Equilibrium methods, Rayleigh’s methods, Equivalent stiffness of spring combinations.
Damped free vibrations: - Viscous damping, Free vibrations with viscous damping,
over-damped system, critically damped system, under-damped system, Logarithmic
decrement, viscous dampers, coulomb damping.
Forced Vibrations: - Forced harmonic excitation Rotating unbalance, Reciprocating
unbalance. Energy dissipated by damping, vibration isolation and Transmissibility.
Vibration measuring instruments.
Module 3
Two degree freedom systems: - Principal modes of vibration, Rectilinear and angular
modes, systems with damping, vibration absorbers, centrifugal pendulum damper, dry
friction damper, untuned viscous damper.
Multi-degree of freedom system: - Free vibrations, equations of motion, Influence
coefficients method, lumped mass and distributed mass systems, Stodola method,
Dunkerly’s method, Holzer’s method, Matrix iteration method.
Torsional Vibrations: - Torsionally equivalent shaft, torsional vibration of two-rotor,
three-rotor, and geared systems.
Module 4
Critical speeds of shafts: - Critical speed of a light shaft having a single disc without
damping. Critical speeds of a light cantilever shaft with a large heavy disc at its end.
Transient vibration: - Laplace transformation, response to an impulsive input, response
to a step input, response to a pulse input, phase plane method, shock spectrum.
Non-linear vibrations: - Phase plane, undamped free vibration with non-linear spring
forces, hard spring, soft spring, Perturbation method, Forced vibration with nonlinear
forces, Duffings equation, self excited vibrations.
Module 5
Noise control: - Sound propagation, decibels, acceptance noise levels, Air columns,
Doppler effect, acousticl measurements, microphones and loud speakers, Recording and
reproduction of sound, fourier’s theorem and musical scale, Acoustics of buildings,
Acoustic impedence filters and human ear.
References
1. Theory of Machines - Thomas Bevan
2. Theory of Machines - P.L. Ballaney
3. Mechanical Vibrations, V edition - G.K. Groover
4. Theory of Vibrations with applications, III Edn - W.T. Thomson
5. Mechanical Vibrations - S. Graham Kelly, Schaum’s outlines
6. Fundamentals of Vibrations - Leonard Meirovitch, Mac Graw Hill
7. A text book of sound - L.P. Sharma & H.C. Saxena
8. Engineering Noise Control - D.A. Bies & C.H. Hausen.
9. Noise & Vibration Control - Leo N. Beraneck
MACHINE DESIGN AND DRAWING - I
M 705 2+0+2
Module 1
Definitions - Design principles – common engineering materials – selection and their
properties – general steps in design – design criteria – types of failures - types of cyclic
loading.
Stresses in Machine parts – tension, compression and shear –elastic constants-working
stress-factor of safety-bending and torsion-combined stresses-stress concentrationfatigue-
endurance limit-fatigue diagram-fatigue factors-theories of failure-Goodman and
Soderberg lines
Detachable joints-socket and spigot cotter joint, knuckle joint – pins, keys, splines -set
screws, threaded fasteners and power screws – Shaft coupling – sleeve coupling – split
muff coupling – flange coupling – protected type flange coupling – thick and thin
cylinders
Riveted joints: Lap joint – Butt joint – failures of riveted joint – strength of riveted joint –
efficiency of riveted joint – design of longitudinal butt joint for boiler – design of
circumferential lap joint for boiler – joints of uniform strength – Lozange joint –
eccentrically loaded riveted joint.
Module 2
Springs – Classification and uses of springs – design of helical springs – effect of end
turns – energy absorbed – deflection – design for fluctuating loads – vibration in springs
– buckling of spring materials
Shafts – Torsion and bending of shafts – hollow shafts – design of shafts for strength an
deflection – effect of keyways – transverse vibration and critical speed of shafts
Design of IC engine parts – connecting rod – piston – flywheel –
Welded joints: Lap joint – Butt joint – weld symbols parallel and transverse fillet welds –
strength of welded joints – axially loaded welded joints – eccentrically loaded welded
joints.
References
1. Mechanical Engg. Design – Joseph Shigley
2. Machine Design – Mubeen
3. Machine Design – Black
4. Machine Design – R. K. Jain
5. Machine Design an integral approach – Norton, Pearson
6. Machine Design data hand book – Lingayah Vol I.
7. Elements of Machine Design – Pandya & Shah
Note
For the University Examination 100% choice may be given. i.e. two questions from each
module with full choice.
OPTIMIZATION TECHNIQUES (ELECTIVE - I)
CMELRTA 706-1 3+1+0
Module 1: Classical optimization techniques
Single variable optimization – Multivariable optimization with no constraints – Hessian
matrix – Multivariable saddle point – Optimization with equality constraints – Lagrange
multiplier method - Multivariable optimization with inequality constraints – Kuhn-
Tucker conditions.
Module 2: One-dimensional unconstrained minimization
Elimination methods – unrestricted search method – Fibonacci method – Interpolation
methods – Quadratic interpolation and cubic interpolation methods.
Module 3: Unconstrained minimization
Gradient of a function – Steepest descent method – Newton’s method – Powells method –
Hooke and Jeeve’s method.
Module 4: Integer – Linear programming problem
Gomory’s cutting plane method – Gomory’s method for all integer programming
problems, mixed integer programming problems.
Module 5: Network Techniques
Shortest path model – Dijkstra`s Algorithm – Floyd`s Algorithm – minimum spanning
tree problem – PRIM algorithm – Maximal Flow Problem algorithm.
References
1. Optimization theory and application - S.S. Rao, New Age International P. Ltd.
2. Optimization Concepts and applications in Engineering - A.D.Belegundu, T.R.
Chandrupatla, Pearson Education Asia.
3. Principles of Operations Researc for Management - F. S. Budnick, D. McLeavey, R.
Mojena, Richard D. Irwin, INC.
4. Operation Research an introduction - H. A. Taha, Eastern Economy Edition.
5. Operations Research - R. Panneerselvam, PHI
PLANT ENGINEERING AND MAINTENANCE (ELECTIVE-I)
M 706-2 3+1+0
Module 1
Wear and Lubrication: -wear-classification-theories of wear-analytical treatment of wearstages
of wear-effect of moisture, gas and liquid on wear-effects of temperature-corrosive
wear- fretting-fatigue-calculation of working life-design considerations.
Module 2
Lubricants: -solid, fluid and semifluid-synthetic lubricant-general properties and usestests
and classification-aniline point-cloud, pour and flash point-carbon residue-flash and
fire points- sulphur content-lubricant additives-lubricant systems-lubrication equipments
and components.
Module 3
Maintenance: -Breakdown and preventive maintenance-deterioration and failure analysisplanning,
scheduling, and controlling of maintenance work-organisation for maintenance.
Replacement: - causes of deterioration and obsolescence-sudden and gradual
obsolescence and deterioration-economic analysis-MAPI method. Evolution of
maintenance management-SWOT analysis-subjective methods of evaluation-objective
criteria of evaluation.
Module 4
Reliability: -concept and definition-chance of failure-wear and failure application of
stochastic model for reliability studies-reliability of series, parallel and stand by systemsestimation
of parameters of failure distribution-maintainability and availability-problems.
Module 5
Non destructive testing and diagnostic instruments: - inventory control of spare partssimple
problems.
Safety management: - accident prevention program-designing of safe operation-fire
protection –legal provisions for safety in industry.
References
1. Standard Handbook of Plant Engineering - Robert C.Rosder
2. Reliability&Maintainability Management - Balbir S.Shillon
3. Industrial Maintainence Management - Sushilkumar, Srivasthava
4. Handbook of Tribology - Bharat Bhooshan, B.K.Guptha
5. Inspection, Quality control and Reliability - S.C.Sharma
6. Maintenance and Spare parts management - P.Gopalakrishnan, A.K.Banergy.
WELDING TECHNOLOGY (ELECTIVE - I)
M 706-3 3+1+0
Module 1
Introduction: - Welding as a fabrication process- advantages and limitations – principal
types of welding process and their characteristics.
Soldering & Brazing: -Soldering – principles of soldering, Tin-Lead binary diagramdifferent
types of solders – need of fluxes for soldering and different fluxes used –
method of soldering – silver soldering and aluminium soldering – advantages and
limitations.
Brazing: - Principle of Brazing – brazing alloys & fluxes- methods of brazing –
aluminium brazing – advantages & limitations.
Pressure Welding Process: - Forge welding- spot welding – seam welding – projection
welding- butt welding – flash butt welding – welding of tubes & percussion welding.
Module 2
Fusion Welding: Oxy-acetylene welding – chemistry of oxy-acetylene welding flame –
type of flames & adjustments – welding set up & arrangements – preparation & storing
of acetylene as well as oxygen gases- rightward & leftward welding techniques – filler
metals & fluxes used for gas welding – weld movements – welding of: cast iron, stainless
steel, aluminium, copper, nickel & magnesium- safety rules in oxy-acetylene welding.
Module 3
Electric arc welding: Electric properties of the arc – arc column theories: ion theory &
electron theory- heat distribution in an electric arc – arc welding power sources – their
specific characteristics advantages & limitations – arrangements for straight & reverse
polarities – striking of an arc – types of weld movements – welding positions – welding
symbols – Electrodes – needs & types of electrodes covering – classification of arc
welding electrodes.
Arc welding Processes: Carbon arc welding – single & twin carbon arcs – flux shielded
metal arc welding – submerged arc welding – TIG & MIG welding and atomic hydrogen
welding.
Module 4
Special or Unique welding processes: Various welding processes – their specific
applications – neat sketches- advantages & limitations: Electroslag welding – Plasma arc
welding – Ultrasonic welding – Electron beam welding – Laser beam welding – friction
welding – explosive welding & cold welding processes.
Module 5
Basic metallurgy of welding: Three prominent zones: weld metal zone – heat affected
zone & the unaffected zone.
Welding Stresses: causes of development of residual stresses – methods of relieving or
controlling of residual stresses in weldments.
Defects: commonly found defects in welded joints.
Inspection & testing of weldments: - Needs of inspection & testing of weldments – the
various testing methods – destructive tests such as tensile, bend, impact, neck break &
hardness tests – Non destructive tests such as Magnetic particle, Ultrasonic, Dyepenetratant,
radiographic & eddy current methods.
References
1. Welding Engineering -Rossi
2. Welding & welding Technology -Little.
3. Metallurgy of welding -Bruckner
4. The Electric Welder -Tse Golsky
5. Welding Engineer’s Hand Book Vol 1,2 & 3 (ASME)
6. Welding for Engineers -Udin & Funk
7. A text book of Welding Technology -O.P Khanna
8. Welding Engineering -R.L Agarwal
9. Welding engineering & Technology -R. S. Parmer
10. Welding (10th Edition) -A. C. Davis, Cambridge University Press.
FOUNDRY TECHNOLOGY (ELECTIVE - I)
M 706-4 3+1+0
Module 1
Patterns: Different types of patterns – colour codes of patterns.
Moulding sands: Natural and synthetic sand- ingredients of moulding sands- special sand
additives sand mixing- general properties of moulding sand – testing of moulding sand -
effect of ingredients and Additives on properties of moulding sand- reusability of
moulding sands- sand conditioning.
Core and core making: Purpose of cores - core prints – types of cores – core sand
ingredients – requirements of core sand- core sand mixing – binding materials – core
boxes, core making, baking, coating, reinforcing and venting.
Module 2
Gating and risering: Mechanism of solidification – nucleation and growth – rate of
solidification – progressive and directional solidification.
Gates and gating system – functions and types of gates – design of gating system – gating
ratios for ferrous and nonferrous castings – risering- functions and requirements of riser –
types of risers - theoretical considerations – Chvorinov s rule – riser shape and
directional solidification – use of chills, insulators and exothermic compounds
Module 3
Ferrous foundry metallurgy: Gray cast iron – composition – effect of composition in
properties – types of graphite in gray cast iron – foundry characteristics of grey cast iron
– effect of inoculation and inoculants – low alloy and high alloy cast iron –malleable iron
– white heart and black heart malleable iron – malleablisation – S.G. iron – compositon
and properties
Module 4
Non-ferrous foundry metallurgy: Foundry characteristics of copper and aluminium base
alloys – degassing and melt treatment.
Melting and pouring: Types of furnaces used for C.I., steel and non-ferrous metals –
details and charge calculation in cupola charging
Module 5
Cleaning and inspection: Knock out and fettling – destructive and non-destructive
testing- salvaging.
Mechanisation in foundry: Elementary ideas of mechanisation in sand conditioning and
supply, moulding, core making, knock out and fettling.
References
1. Principles of Metal Casting - Hine and Rosenthal
2. Foundry Technology - P.R.Beeley
3. Manufacturing Science - Amitabha Ghosh and Ashok Kumar Mallick
4. Manufacturing Engineering and Technology - Kalapakjian and Schmid
ADVANCED OPERATIONS RESEARCH (ELECTIVE - I)
M 706-5 3-1-0
Goals: The course is designed to develop an understanding of operation research with particular
attention to linear programming, dynamic programming, and integer programming.
Module 1
• Linear Programming
1. Problem Formulation
2. Graphical Solution
3. Simplex Method
4. Revised Simplex Method
5. Duality Theory
6. Sensitivity Analysis
Module 2
• Transportation Model
1. North-west corner method
2. Least cost method
3. VAM
4. Test of optimality
Module 3
• Integer Programming
1. Introduction, basic concepts and simple problems
2. Gomory’s all integral cutting plane method
• Goal Programming
1. Application of goal programming
2. Introduction basic concepts and simple problems
Module 4
• Dynamic Programming
1. Shortest path models
2. Characteristic of Dynamic Programming
3. Discrete Dynamic Programming models
Module 5
• Simulation
1. Basic Concepts
Binomial distribution
Poisson distribution
Normal distribution
2. Monti-cralo simulation
3. Generation of random numbers
4. Simulation software
Course Outcomes
1. Students will have a working knowledge of operation research techniques such as linear
programming, Integer Programming, Goal Programming and Dynamic Programming.
2. Students will have the ability to analyze and perform sensitivity analysis on different
optimum solutions generated.
3. Students will have the ability to tackle real life optimization problems.
References
1. Hamda & Taha, Operations Research - 7th edn; Pearson
2. Ravindran and Philips Operations Research – Principles and Practice.
3. Ronald L.Rardin, Optimisation in Operation Research, Pearson Education
4. Verma A.P., Operation Research, S.K.Katharia & Sons
MARKETING AND SALES MANAGEMENT (ELECTIVE - I)
M 706-6 3+1+0
Module 1
Marketing: Definition- Marketing concepts- Market segmentation- Market demand-
Product- Value and satisfaction- Exchange and transactions- Marketing channels-
Competition- Marketing environment- Marketing mix.
Marketing Management: Functions-Sales forecasting-Pricing-Distribution-
Advertising- Sales promotion- Marketing research.
Module 2
Strategic Planning: Strategic business unit (SBU)- Business strategic planning-SWOT
analysis. Marketing decision support system.
Module 3
Product life cycle: Marketing strategies in the different stages of product life cycle.
New product development: Idea generation- Concept development and testing- conjoint
analysis.
Introduction to Relationship marketing, International marketing and on line marketing.
Module 4
Consumer behaviour: Major factors affecting consumer buying behaviour- Consumer
decision making process.
Organisational buying behaviour: Buying situations- the buying center- Purchasing
process.
Module 5
Sales management: Evolution of Sales management- Objectives of Sales management-
Personal selling situations- Theories of selling- Basic selling styles-Recruitment,
selection and training of sales personnel-Sales territory-Sales quotas.
References
1. Marketing Management - Philip Khotler
2. Sales Management - Richard, Edward & Norman
3. Industrial Engg & Management - O.P.Khanna
4. Industrial Organisation & Management - Banga & Sarma
5. Organisational Behaviour - Fred Luthans
6. Consumer Behaviour - Schifman & Kanuk
7. Basic marketing - Gundiff
8. Marketing Management for small units - Jain
9. Sales Engg - Lester
10. Salesmanship concept - Thomson
COMPUTATIONAL FLUID DYNAMICS (ELECTIVE - I)
M 706 -7 3+1+0
Module 1
Basic concepts: -conservation principles-mass, momentum energy-conservation of scalar
quantities-dimensionless form of equations-simple mathematical models for
incompressible, inviscid, potential and creeping flows-approximations of hyperbolic,
parabolic, elliptic, and mixed flows- introduction to numerical methods, advantages and
limitations-components of numerical solution methods and properties.
Module 2
Finite difference methods: - concept-approximation of first derivative, second derivative
and mixed derivative-boundary conditions, errors, spectral methods, examples-finite
volume method, approximation of surface and volume integrals, boundary conditionsexamples.
Module 3
Solutions of Linear Equations: - direct methods-Gauss elimination method-LV
decomposition- tridiagonal system-cyclic reduction-iterative methods-conyergenceconjugate
gradient- multigrid methods-non linear equations-deferred correction
approaches, methods for unsteady problems, two level Runge Kutta predictor corrector
methods-explicit, implicit methods.
Module 4
Solutions of Navier Stokes equations: -choice of variable arrangement on grid-calculation
of pressure-other methods-solution methods for Navier Stokes equations.
Module 5
Turbulent flows: - direct numerical solution-large eddy simulation, RANS models,
Reynolds stress models- compressible flows (introduction only)-pressure correction
models-simple examples.
References
1. Computational methods for Fluid Dynamics -Joel H.Ferziger & Miloven Peric.
(Springer Werlag Publishers)
2. Computational Fluid Dynamics (The basics with applications) -John D.Anderson (Mc
Graw Hill Pub.)
3. Numerical methods for Scientific& Engineering Computations - M.K.Jain & R.K.Iyengar
(WileyEastern)
4. Introduction to Numerical Analysis - F.B.Hilderbrand. (Tata Mc GrawHill)
MECHANICAL ENGINEERING LABORTAORY
M 707 0+0+4
Tests on reciprocating air compressor
Tests on blowers and rotary compressors
Vibration of springs – free and forced vibrations.
Whirling of shafts.
Balancing of reciprocating and revolving masses – balancing machines.
Tests on universal governor apparatus.
Tests on gyroscope.
Friction in hydrodynamic bearings – bearing testing machines.
Metallurgical analysis of specimens using metallurgical microscope.
Testing of foundry sands for strength, moisture content, permeability etc.
Determination of minimum fluidizing velocity in a conventional fluidized bed.
HEAT TRANSFER LABORTAORY
M 708 0+0+4
Tests on refrigeration equipment.
Tests on air conditioning units.
Determination of thermal conductivity of conducting and insulating materials.
Determination of emissivity of surfaces
Heat flow through lagged pipes.
Heat flow through composite walls.
Determination of overall heat transfer co-efficient of a heat exchanger.
Free and forced convection.
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