course-plan autumn 2016 course: m.tech department of mechanical engineering tezpur ... ·...
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Course-Plan Autumn 2016
Course: M.Tech
Department of Mechanical Engineering
Tezpur University, Tezpur
Ist Semester
Course Code: ME501
Course Name: Advanced Solid Mechanics
Instructor: Sushen Kirtania, Asst. Professor, Department of Mechanical
Engineering
Phone: +91 3712275857, Email: [email protected]
Abstract: After an introductory course on solid mechanics, an advanced course on this
subject is
essential for most engineers to acquire a good foundation in the mechanics of deformable
solids.
This course will expand on the basic principles established previously in Solid Mechanics.
Methods of three-dimensional (3D) stress and strain analysis will be extended to allow the
student
to obtain solutions using analytical and numerical methods. This course will provide a
number of
examples on practical applications of solid mechanics analysis based on modern research
techniques.
Objectives: The main objectives of this course are -
solid mechanics
using
the theory of elasticity
engineering problems concerned with stress and deformation analysis.
transformations, alternative measures of strain,
elastic constitutive equations, stress measures, formulation and solution of 2D and 3D
elasticity problems.
mechanics, stress concentration, pressure vessels and compound cylinders.
Prerequisites of the course: None.
Lecture Plan:
Sl. Topics Contents L+T
1. Analysis of stress
Introduction, State of stress
at a point, Cauchy’s stress
formula, Principal stresses,
Stress invariants, 3D Mohr’s
circle, Octahedral stresses,
Hydrostatic and deviatoric
stresses,
7+2
Differential equations of
equilibrium in rectangular
coordinate, Stress boundary
conditions, Plane stress and
plane
stress problems.
2. Analysis of strain
Introduction, Definitions of
normal and shear strains,
Principal
strain, Strain invariants,
Plane strain in rectangular
and polar
coordinates, Compatibility
conditions.
6+1
Total number of classes = L+T= 42+10 = 52
Evaluation Plan:
(i) Four class tests (One assignment type) = (25×4=) 100 Marks (Time: 30 minutes each)
(ii) Major-I (Mid-Sem) = 40 Marks (Time: 1 Hour)
(iii) Major-II (End-Sem) = 60 Marks (Time: 2 Hours)
Pedagogy: Lecture and discussion, Class tests, Tutorials, Mini-project.
Expected outcome: On completion of this course, students will be able to –
-strain correlations.
Textbooks:
1. L.S. Srinath, “Advanced Mechanics of Solids” 3rd ed., Tata McGraw-Hill Publishing Co.
Ltd. New Delhi, 2015
2. A.P. Boresi and R.J. Schmidt, “Advanced Mechanics of Materials” 6th ed., Wiley India,
New Delhi, 2003
References:
1. S. P. Timoshenko and J. N. Goodier, “Theory of Elasticity’ 3rd ed., McGraw Hill,
Aucland,
1970.
2. R.G. Budynas, “Advanced Strength and Applied Stress Analysis” 2nd ed., McGraw-Hill
3. M.H. Sadd, “Elasticity: Theory, Applications, and Numerics” Elsevier, 2006
4. P. Raymond, “Solid Mechanics in Engineering” 1st ed., John Willey & Sons.
Class scheduled:
Day Time Class Room
3.
Stress-strain
relations for
linearly elastic
solids
Generalized Hooke’s law,
Relations between the
elastic constants,
Plane stress and plane strain
relation, Displacement
equations of
6+1
equilibrium (Lame’s
equations), Compatibility of
elastic stress
components.
4. Axisymmetric
Problems
Differential equations of
equilibrium in polar
coordinate, Thick
and thin walled cylinders,
Composites tubes, Rotating
disks.
6+1
5. Bending of beams
Bending of symmetrical and
unsymmetrical straight
beams, Shear
stresses in beams, Shear
center, Shear stresses in
thin-walled open
section, Shear flow,
Analysis of curved beam.
5+2
6. Torsion
Torsion of circular, elliptical
and rectangular bars;
Torsion of thin
walled sections.
4+1
7. Energy methods
Introduction, Principal of
superposition, Elastic strain
energy and
complementary energy,
Reciprocal relations,
Maxwell-Betti
theorem, Castigliano’s
theorem, Virtual work
principal, Statically
indeterminate structures,
Kirchoff’s theorem.
5+1
8. Elastic stability
Euler’s buckling load, Beam
column, Eigenvalue
problem.
3+1
Course Code: ME-504
Course Name: Failure Analysis of Materials
Course Instructor: Dr. Sanjib Banerjee
1. Abstract: A brief introduction to the course and its significance.
The course offers the basics and advances of Failure Analysis. The general topics like causes
and principles of failures are covered. The various aspects of failure mechanics as well as
different modes of failures like creep, fatigue and fracture are then discussed in detail.
The significance of the course lies on the in-depth knowledge in principles and modes of failure
in various materials, which has its major applications from design aspects.
2. Objectives:
a. to give detailed knowledge in principles of fracture and failure.
b. to generate ideas on different modes of failure.
c. to increase interest in application of knowledge in failure in the field of mechanical design.
3. Prerequisites of the course:
Basic knowledge on Mechanical Design (ME 305) and Material Science (ME 203) is
preferable.
4. Course outline + suggested reading:
Course outline:
Introduction, common causes of failure, failure investigation, principles of failure
analysis;
Fracture mechanics: energy approach and stress intensity factor approach to linear
elastic fracture mechanics, concept of crack tip opening displacement and J-integral
fracture criteria, mechanisms of fracture, evaluation of fracture toughness, fracture in
composite materials, computational fracture mechanics analysis, fracture mechanics in
nano materials and structures;
Creep - stress-time-temperature relations, creep curve;
Fatigue - stresses in cyclic loading, fatigue testing, S-N curves and endurance limit,
mechanisms of fatigue crack initiation and propagation, influence of stress
concentration on fatigue strength, notch sensitivity, factors influencing fatigue
behaviour, prevention of fatigue failure.
Texts Books:
1. Kumar, P. Elements of Fracture Mechanics (McGraw-Hill, 2009)
2. Anderson, T.L. Fracture Mechanics: Fundamentals and Applications (CRC Press, 2004)
References:
1. Bruck, D. Elementary Engineering Fracture Mechanics (Springer, 1986)
2. Barson, J.M. and Rolfe, S.T. Fracture and Fatigue Control in Structures (Butterworth-
Heinemann, 1999)
3. Dieter, G. Mechanical Metallurgy (McGraw-Hill, 1986)
4. Calister, W.D. Material Science and Engineering: An Introduction (John Wiley & sons,
2009)
5. Gdoutos, E.E. Fracture of Nano and Engineering Materials and Structures (Springer, 2006)
5. (a) Time-Plan
Topics Lectures
Introduction, common causes of failure, failure investigation,
principles of failure analysis;
10
Fracture mechanics: energy approach and stress intensity factor
approach to linear elastic fracture mechanics, concept of crack
tip opening displacement and J-integral fracture criteria,
mechanisms of fracture, evaluation of fracture toughness,
fracture in composite materials, computational fracture
mechanics analysis, fracture mechanics in nano materials and
structures;
15
Creep - stress-time-temperature relations, creep curve; 5
Fatigue - stresses in cyclic loading, fatigue testing, S-N curves
and endurance limit, mechanisms of fatigue crack initiation and
propagation, influence of stress concentration on fatigue
strength, notch sensitivity, factors influencing fatigue behavior,
prevention of fatigue failure;
10
Total 40
(b) Evaluation plan
Component Marks
Type A Test I 25
Type A Test II 25
Type A Test III (Major I) 40
Type A Test IV 25
Type A Test V 25
Major I (End term) 60
Total 200
6. Pedagogy: Students should visualize the failure modes and principles and expertise in
applications of the knowledge in mechanical design, considering the concerned material
strength.
7. Expected outcome:
At the completion of the course the student will be able to:
i. Identify the different principles, causes and modes of fracture and failure.
ii. Apply knowledge of fracture and failure in the field of mechanical design.
iii. Present the outcome carried out in the form of group projects on advanced designing of
mechanical/structural components considering the in-depth knowledge of material
failure.
iv. Correlate design considerations with material strength and properties.
Course Code: ME 561
Course Name: Experimental Methods for Solids and Fluids
Instructor: Dr. P. P. Dutta & Ms. Z. Kalita.
1. Abstract: Laboratory work has become more important and sophisticated in modern
engineering curriculum. Conventional laboratory experiments have been replaced by
experiments with electronic instrumentation and computer based data acquisition
system. Statistical methods are used to evaluate the experimental data quality. The
course consists of designing and conducting laboratory experiments, including analysis
and interpretation of data. The course will start with examples of simulation and
corresponding experimentations. Various statistical parameters will be evaluated for the
simulated and experimental data. Various signal processing techniques will be used for
the analysis of data.
2. Objective: To be able to design and conduct experiments
3. Prerequisites of the course: None
4. Course outline + suggested reading:
Theory and experimentation in engineering - problem solving approaches, types of
engineering experiments, computer simulation and physical experimentation;
Generalized measuring system, types of inputs, analog and digital signals, standards,
calibration and uncertainty, measurement system – performance characteristics;
Analysis of experimental data, error analysis, uncertainty analysis, data reduction techniques,
statistical analysis of data, probability distributions and curve fitting;
Material properties, experimental measurement of force, torque, stress, strain, and
displacement in solids and structures, photoelasticity and strain gauges, investigation of the
microstructure of materials, digital image correlation technique;
Measurement of pressure, flow measurement and flow visualization, flow velocity
measurement, measurement of temperature, optical methods of measurements, hot wire
anemometry, hot film anemometry, laser Doppler anemometer, instrumentation in two-phase
flows
Textbooks:
Holman, J. Experimental Methods for Engineers (McGraw-Hill, 2000)
Clemens, N.T. and Tropea, C. Experiments in Fluids (Springer, 1983)
Reference:
Goldstein, R.J. Fluid Mechanics Measurements (Taylor & Francis, 1996)
2
5. (a) Time-Plan:
Theory Classes
Topic No. of theory
classes
Theory and experimentation in engineering 3
Generalized measuring system 4
Statistical Analysis: Analysis of experimental data 10
Signal Processing 10
measurement of force, torque, stress, strain, and
displacement 6
Pressure measurements, flow measurement and
flow
visualization
6
Practical classes
Simulation and Experimentation: 26 classes
5. (b) Evaluation plan: Evaluation would be based upon the following:
Component Marks
Test I 25
Test II 25
Test III (Major I) 40
Test IV (Assignment) 25
Test V 25
Test VI (Major II) 60
Mid term laboratory viva 20
End term laboratory viva 30
Total 250
6. Pedagogy: Detailed electronics based experimentation will be explained. Various
statistical parameters will be evaluated for the simulated data as well as experimental
data. Theory of various signal processing techniques will be explained. Matlab signal
processing toolbox will be used for implementing the signal processing techniques.
7. Expected outcome: After completing the course the student will be able to
Understand modern engineering experimentation, including experiment design, calibration,
data acquisition, analysis, and interpretation.
Conduct experiments using real-world transducers with specifications on
resolution and accuracy.
Analyse the data using signal processing technique.
Course Code : ME537 (Elective)
Course Name : Applied Computational Methods
Course Structure (L-T-P-CH-Cr) : 3-1-0-4-4
Instructor: Dr. Dilip Datta
Abstract
This is an introductory course on computational methods for solving complicated mathematical
models numerically. The course broadly covers roots finding, regression analysis, numerical
differentiation and integration, and solutions of ordinary and partial differential equations.
2. Objective
The objective of the course is to give the students the ideas how mathematical models, not
solvable by exact methods, can be solved numerically.
3. Prerequisite of the Course To opt this course, a student should have some computer
programming knowledge/skill.
4. Course Outline + Suggested Reading
Module Topic
1 Approximations and error analysis.
2 Roots of single-variable equations and polynomials.
3 Solution of system of equations.
4 Curve fitting.
5 Numerical differentiation.
6 Numerical integration.
7 Solution of ordinary differential equations.
8 Solution of partial differential equations.
Suggested Reading:
a) S.C. Chapra and R.P. Canade. Numerical Methods for Engineers. Tata McGraw-Hill, 2006.
b) J.H. Mathews. Numerical Methods for Mathematics, Science and Engineering. Prentice-
Hall of
India, 2000.
1
5. Time and Evaluation Plans
(a) Time Plan
SN Contents L+T
1 Introduction, approximations and error
analysis 2+1
2
Roots of single-variable nonlinear
equations { bracketing methods, bisec
tion method, false position method, fixed
point iteration, Newton-Raphson
method and secant method
3+1
3
Roots of singe-variable polynomials {
polynomial deflation, Bairstows
method and Muller method
3+1
4
Solution of linear system of equations {
Gauss elimination method, Gauss
Jordan method, matrix inversion, LU
decomposition, Jacobi iteration and
Gauss-Seidel iteration
6+2
5
Solution of nonlinear system of equations
{ fixed point iteration, Newtons
method, Jacobian matrix and Seidel
iteration
3+1
6
Curve fitting { least-square line fitting,
exponential curve fitting, Lagrange
polynomial and Newtons polynomial,
interpolation by piece-wise linear,
quadratic and cubic splines
6+2
7 Eigenvalues and eigenvectors of
homogeneous and symmetric matrices 3+1
8 Numerical differentiation { finite
difference methods 3+1
9
Numerical integration { trapezoidal rule,
Simpsons rules, Romberg integra
tion and Gauss quadrature
3+1
10
Solution of ordinary differential
equations { Euler and Runge-Kutta meth
ods for initial value problem, shooting
and finite difference methods for
6+2
boundary value problems, eigenvalue
problems
11 Solution of partial differential equations {
elliptical and parabolic equations 3+1
Total contact hours 41+14
(b) Evaluation Plan
SN Component Marks Time Period
1 Test I 25 30 minutes
2 Test II 25 30 minutes
3 Major I 40 1 hour
4 Test III 25 Assignment
type
5 Test IV 25 30 minutes
6 Major II 60 2 hours
Total 200
6. Pedagogy
(a) Teaching-learning methods will be adopted in a way to support the discussion on each
module
by 1 or 2 hand-on/tutorial class(es) for better understanding.
(b) Learning of students will be evaluated through computer assignments, class test/quiz, and
examinations.
(c) Teaching of the instructor will be evaluated by students through a questionnaire.
7. Expected Outcome From this course, students would learn how to solve a mathematical
model numerically using the computing power of a computer, which is very tough or even
impossible to solve by an exact method.
Course Code ME 541
Course Name Advanced Fluid Mechanics
Instructor Dr. Tapan Kumar Gogoi
Lecture Plan
Tentative
Lecture
Topics
1-2 Preliminary concepts:
Definition and types of fluid, body force, surface force, scalar and vector
fields, Eulerian and Lagrangian description of flow, motion of fluid element
- translation, rotation and deformation, laminar and turbulent flow etc.
3-9 Governing equations:
Integral and differential forms of governing equations - mass, momentum
and energy conservation equations. Reynolds transport theorem, properties
of stress tensor; principle of local stress equilibrium. Stream function,
vorticity and strain-rate tensors in Cartesian and cylindrical coordinates.
9-16 Equation of motion:
Stokes law of viscosity , Cauchy’s equations of motion, constitutive
equations, Navier-Stokes equations, Exact solutions of NS equation:
Coquette flow, Poiseuille flow, Plane Couette-Poiseuille flow, Flow between
two concentric rotating cylinders; flow through duct, theory of
hydrodynamic lubrication, Steady and unsteady external flow, Stokes first
and second order problems.
17-24 Boundary layer:
Laminar boundary layer, Prandtl’s boundary layer theory, similarity
solution, momentum integral equation for boundary layer, Karman
Pohlhausen method for flow over a flat plate and flows with non zero
pressure gradient(flow past a circular cylinder), Entry flow in duct, boundary
layer separation and vortex shedding, Control of boundary layer separation.
25-30 Hydrodynamic Stability:
Introduction to hydrodynamic stability, Stability in elementary flow fields
(uniform parallel flow), Rayleigh’s theorem, Stability in boundary layers,
Derivation Orr-Sommerfeld equation and its numerical solution.
31-36 Turbulent flow:
Introduction, laminar-turbulent transition, governing equations for turbulent
flow, turbulent BL equations, Flat plate turbulent boundary layer, Prandtl
mixing length hypothesis, k-ε model of turbulence, Universal velocity
distribution and friction factor, Universal velocity profile in flat plate and
rectangular duct.
37-40 Review of compressible flow :
Isentropic flow, flow with area change, flow with heat transfer, flow with
friction, sonic flow, supersonic flow, shock waves, Prandtl Mayor’s
equation.
Evaluation Scheme:
Test (Type A)
1. Test-I 25
2. Test-II 25
3. Test-III 40
4. Test IV 25
5. Test-V 25
Semester End Examination 60
Pedagogy: Teaching-learning methods to be used:
Lecture and discussion on regular basis
Presentations
Class tests, assignments
Expected outcome:
The contents which are covered in “Advanced Fluid Mechanics” are highly
mathematical in nature. Students will get an exposure to learn fluid mechanics at advanced
level. They will get to clear their concepts regarding the governing equations of fluid flow and
their solution techniques in various flow problems.
Textbooks
1. Muralidhar, K. and Biswas, G. Advanced Engineering Fluid Mechanics. (Narosa
Publishing House, 2005)
2. Binder, R.C. Advanced Fluid Dynamics (Prentice Hall,1958)
References
1. Schlichting, H. Boundary Layer Theory (McGraw-Hill, 1979)
2. White, F.M. Viscous Fluid Flow (McGraw-Hill, 2011)
3. Munson, B.R., Young, D.F. and Okiishi, T.H. Fundamental of Fluid Mechanics (John
Wiley & Sons, 2002)
4. Panton, R.L. Incompressible Flow (Wiley, 2005)
5. Anderson, J.D. Modern Compressible Flow with Historical Perspective (McGraw-Hill,
1990)
Course Code : ME 549
Course Name : Conduction and Radiation heat transfer
Instructor: Prof. Tapan Kr. Gogoi Ms. Shikha Bhuyan
1. Abstract: ME 549 is an elective course offered for the M. Tech. programme in Thermal Engineering
under the Department of Mechanical Engineering. The main focus of the course is on the
methods for solving Conduction and Radiation heat transfer problems. The emphasis is on the
analytical and the numerical methods for the study of Conduction heat transfer. Also, a
condensed overview of radiation heat transfer, focusing primarily on radiant exchange
between surfaces and the prediction of radiation transfer in absorbing, emitting, and
scattering media is made.
2. Objective: The course shall be taught with the following objectives:
i. To introduce the students to the initial and boundary value problems
ii. Familiarize the students with the physics and calculations involving transient conduction
iii. Teach the mathematical behavior of steady and unsteady 1D and 2D heat conduction
equation
iv. Orient the students towards research fields in experimental and computational fluid
dynamics and Heat transfer.
v. Give exposure to the Radiative heat transfer in non-participating and participating media.
3. Prerequisites of the course:
Elementary knowledge of Heat transfer course (Bachelor Degree).
4.Course outline: Conduction: Derivation of energy equation for conduction in three dimensions – Initial and
boundary conditions. Transient conduction- Concept of Biot number – Lumped capacitance
formulation unsteady conduction from a semiinfinite solid-solution by similarity
transformation method, Solution of the general 1D unsteady problem by separation of
variables, integral methods of analysis for transient conduction, lumped and partially lumped
capacitance methods, boundary value problems and orthogonal functions, Fourier and
Chebyshev series, solution using separation of variables, semi-infinite and infinite domains,
Duhamel's theorem, Laplace transforms, Green's functions, Solution of steady state 2D
problem – solution by variable separable method – concept of superposition and
homogeneous boundary conditions.
Numerical solution of conduction problems: Basic ideas of finite difference method –
forward, backward and central differences – Discretization for the unsteady heat equation.
Solution of the 1D unsteady heat conduction equation
Radiation: Laws of thermal radiation. Radiation properties of surfaces, Concept of view
factors, Radiation exchange in black and diffuse grey enclosures, Radiation effects in
temperature measurement, Enclosure theory for surfaces with wall temperatures that are
continuous functions of space. Spectrally diffuse enclosure surfaces. Specularly reflecting
surfaces
Radiation in participating media: The equation of radiative heat transfer in participating
media; radiative properties of molecular gases and particulate media; exact solutions of one-
dimensional grey media; Approximate solution methods for one-dimensional media
(optically thin and optically thick approximations). Concept of combined Conduction and
Radiation with examples such as spacecraft radiator, solar radiation etc.
5. (a)Time-Plan
Tentative
Lecture
Topics
5 lectures Introduction to Conduction- Recapitulation:
Steady and Transient conduction; Fins,
Lumped parameter and semi-infinite solid
approximations, Heisler and Grober charts; 3-
D conduction, isotropic, orthotropic and
anisotropic solids.
12 lectures Analytical Methods- Mathematical
formulations, analytical solutions, variation of
parameters, integral method, periodic
boundary conditions, Duhamels theorem and
Greens function etc.
6 lectures Applications to Specific Problems-
Stationary and moving heat sources and sinks.
Moving boundary problems. Inverse heat
conduction problems
6 lectures Introduction to radiation- Recapitulation:
Radiative properties of opaque surfaces,
Intensity, emissive power, radiosity, Planck’s
law, Wien’s displacement law, Black and
Gray surfaces, Emissivity, absorptivity,
Spectral and directional variations, View
factors.
3 lectures Enclosure with Transparent Medium-
Enclosure analysis for diffuse-gray surfaces
and non-diffuse, nongray surfaces, net
radiation method.
4 lectures Enclosure with Participating Medium-
Radiation in absorbing, emitting and
scattering media. Absorption, scattering and
extinction coefficients, Radiative transfer
equation
4 lectures Introduction to different radiation model-
Discrete transfer method, discrete ordinates
method, finite volume method
2 lectures Combined Heat Transfer Modes-
Combined mode heat transfer and method of
their calculation
Course Code : ME 543
Course Name : Compressible Flow
Instructor: Paragmoni Kalita
1. Abstract:
ME 543 is an elective course offered for the M. Tech. programme in Applied
Mechanics under the Department of Mechanical Engineering. The knowledge of
dynamics of high speed gas flow is very important for the design and analysis of flight
of aircrafts, missiles and space vehicles. The course covers the theory of high speed
inviscid and viscous gas flows. The areas of application of the theory of supersonic and
hypersonic flows in Engineering problems are highlighted. Extension of the knowledge
towards research in the field of computation and experiments of high speed flows is
also highlighted.
2. Objective:
The course shall be taught with the following objectives:
i. To introduce the students to the fluid dynamic and thermodynamic aspects of
high speed flows.
ii. Familiarize the students with the physics and calculations involving
discontinuous flow-fields
iii. Teach the theory and applications of inviscid supersonic flows, normal and
oblique shock waves, contact discontinuities
iv. Give exposure of hypersonic inviscid and viscous flows.
v. Orient the students towards research fields in experimental and computational
fluid dynamics
3. Prerequisites of the course:
Elementary knowledge of Fluid Mechanics and Thermodynamics is desired.
4. Course outline:
Review of Thermodynamics and Fluid Mechanics, Integral and differential forms of
conservation equations, Crocco’s theorem, Speed of Sound and Mach Number,
Isentropic relations, Normal Shock Wave, Rankine-Hugoniot Relations, Fanno and
Rayleigh Curve, Mach Waves, Oblique shock wave, Linearized solutions Prandtl-
Meyer expansion waves, Method of Characteristics, Quasi-one dimensional flows,
Unsteady Wave Motion, General characteristics of Hypersonic Flow, Hypersonic Shock
and Expansion Relations, Similarity parameters, Surface pressure distribution in
Hypersonic flow field, Hypersonic Boundary Layer, Closed and open circuit wind
tunnels, Supersonic wind tunnels, Shock tunnels, Impulse facilities, Hypersonic wind
tunnels, Shock tunnels.
Course Plan Compressible Flow (ME 523)
5. (a) Time-Plan
Topic Content Contact Hours
L T
Introduction to
Compressible
Flows
Concept of Incompressible and Compressible
Flow, Review of Thermodynamics
1 0
Reynold’s Transport Theorem (RTT),
Derivation of Conservation laws of Fluid
Mechanics from RTT
2 1
Differential conservation equations, Crocco’s
theorem
1 0
Speed of Sound and Mach Number 1 1
One-dimensional
flow
Basic equations for one dimensional flows,
Isentropic relations
1 0
Normal Shock Wave, Rankine-Hugoniot
Relations
2 1
Fanno and Rayleigh Flows 3 1
Two-dimensional
flow
Oblique shock wave, Attached and Detached
Shock Wave
2
Shock Polar, Shock interaction and reflection 1 0
Mach Waves, Prandtl-Meyer Expansion 1 1
Method of Characteristics 1 0
Linearized solutions, Linearized subsonic flow,
Linearized supersonic flow
2 1
Small perturbation theory 1 0
Quasi-one
dimensional
flows
Governing equations, Underlying assumptions 1 0
Area-velocity relations, Isentropic flow through
variable area ducts
1 0
Convergent-divergent nozzles, Over-expanded
and Under-expanded nozzles
2 1
Diffusers 1 1
Unsteady Wave
Motion
Moving normal shock waves 1 0
Incident and reflected shock and expansion
waves
1 0
Shock tube relations 1 1
Hypersonic Gas
Dynamics
General characteristics of Hypersonic Flow,
Hypersonic Shock and Expansion Relations
1 0
Similarity parameters, Mach number
independence
1 1
Methods to determine surface pressure
distribution in Hypersonic flow field
4 1
Hypersonic Boundary Layer, Flat Plate Solution,
Stagnation Point Solution
2 1
Viscous Interaction effects in Hypersonic Flows 1 0
Aero-test
facilities
Closed and open circuit wind tunnels 1 0
Supersonic wind tunnels, Shock tunnels 1 0
Impulse facilities, Hypersonic wind tunnels 1 0
Total contact hours 52 (39 L + 12 T)
Course Plan Compressible Flow (ME 523)
Text Books:
1. J. D. Anderson, Jr., “Modern Compressible Flow with Historical Perspective”, Second
Edition, McGraw-Hill Publishing Company
2. J. D. Anderson, Jr., “Hypersonic and High Temperature Gas Dynamics”, McGraw-Hill
Publishing Company (1990)
Reference Books:
1. A. Shapiro, “The Dynamics and Thermodynamics of Compressible Flow”, Ronald Press,
London (1950)
2. Low Speed Wind Tunnel Testing- J. B. Barlow, W. H. Rae and A. Pope, Third Edition,
John Wiley and Sons, New York
3. High Speed Wind Tunnel Testing- A. Pope and L. G. Kennith, John Wiley and Sons,
New York (1965)
4. Experimental Methods of Hypersonics- J. Lukasiewicz, Mercel Dekker Inc., New York
(1973)
5. (b) Evaluation Plan:
Test No. Marks Duration
(minutes)
I 25 30
II
(Term paper/ Group task/ Field work/ Mini project)
25 --
III (Major I) 40 60
IV (Assignment type) 25 -
V 25 30
Major II 60 120
Total Marks 200
All the tests will be held as per the schedule notified by the Controller of Examinations,
Tezpur
University
6. Pedagogy:
Teaching-learning methods to be used:
Lecture and Discussion
Presentations
Assignments
Class Tests/Quiz
7. Expected outcome: Towards the end of the course the student would be able to
i. Use the governing equations for one-dimensional compressible flow to find the
density, pressure and velocity profiles along the flow.
ii. Calculate the property changes across normal and oblique shock waves
iii. Carry out calculations related to one-dimensional adiabatic flow with friction
and one-dimensional frictionless flow with heat transfer.
iv. Explain the background physics of the phenomena related to high-speed flows.
v. Analyze quasi one-dimensional flow through a converging-diverging nozzle.
vi. Analyze hypersonic flow involving shock-shock as well as shock-wave boundary
layer interactions.
Course Code: ME 562
Course Name: Experimental Methods in Thermal and Fluid Engineering
Instructor: Dr. P. P. Dutta ------------------------------------------------------------------------------------------------------
1. Abstract: Laboratory work has become more important and sophisticated in modern
engineering curriculum. Conventional laboratory experiments have been replaced by
experiments with electronic instrumentation and computer based data acquisition
system. Statistical methods are used to evaluate the experimental data quality. The
course consists of designing and conducting laboratory experiments, including analysis
and interpretation of data. The course will start with examples of simulation and
corresponding experimentations. Various statistical parameters will be evaluated for the
simulated and experimental data. Various signal processing techniques will be used for
the analysis of data and uncertainty analysis of results.
2. Objective: To be able to design and conduct experiments on thermal and fluid
engineering.
3. Prerequisites of the course: None
4. Course outline + suggested reading:
Theory and experimentation in engineering - problem solving approaches, types of
engineering experiments, computer simulation and physical experimentation;
Generalized measuring system, types of inputs, analog and digital signals,
standards, calibration and uncertainty, measurement system - performance
characteristics;
Analysis of experimental data, error analysis, uncertainty analysis, data reduction
techniques, statistical analysis of data, probability distributions and curve fitting;
Thermometry - heat flux measurement – thermos-physical properties -
Measurement of derived quantities - torque, power, radiation and surface
properties.
Measurement of pressure, flow velocity measurement, wind tunnels and flow
visualization, measurement of temperature, optical methods of measurements, hot
wire anemometry, hot film anemometry, laser Doppler anemometer,
instrumentation in two-phase flows, particle image velocimetry technique.
Textbooks:
Holman, J. Experimental Methods for Engineers (McGraw-Hill, 2000)
Rathakrishnan, E. Instrumentation, Measurements and Experiments in Fluids, Taylor & Francis, New Delhi, 2007 Reference:
Goldstein, R.J. Fluid Mechanics Measurements (Taylor & Francis, 1996).
Reddy T. A. Applied Data Analysis and Modelling for Energy Engineers and Scientists, Springer, London, 2011 5. (a) Time-Plan:
Theory Classes
Topic No. of theory classes
Theory and experimentation in engineering 3
Generalized measuring system 4
Statistical Analysis: Analysis of experimental data / uncertainty
analysis
10
Signal Processing 6
Measurement of thermometry - heat flux measurement -
Measurement of derived quantities - torque, power, thermosphysical
properties - radiation and surface properties
7
Pressure measurements, flow measurement, wind tunnels and flow
visualization, measurement of temperature, optical methods of
measurements, hot wire anemometry, hot film anemometry, laser
Doppler anemometer, instrumentation in two-phase flows, particle
image velocimetry technique.
10
Practical classes
Simulation and Experimentation: 25 classes
5. (b) Evaluation plan: Evaluation would be based upon the following:
Component Marks
Test I 25
Test II 25
Test III (Major I) 40
Test IV (Assignment) 25
Test V 25
Test VI (Major II) 60
Mid-term laboratory viva 20
End term laboratory viva 30
Total 250
6. Pedagogy: Detailed electronics based experimentation will be explained. Various
statistical parameters will be evaluated for the simulated data as well as experimental
data. Theory of various signal processing techniques will be explained. Matlab /
LabVIEW signal processing toolbox will be used for implementing the signal
processing techniques.
7. Expected outcome: After completing the course the student will be able to
Understand modern engineering experimentation, including experiment design,
calibration, data acquisition, analysis, and interpretation.
Conduct experiments using real-world transducers / data acquisition system with
specifications on resolution and accuracy.
Analyse the data using signal processing technique and uncertainty analysis.
Course Code : ME 535
Course Name : Advanced Engineering Thermodynamics
Instructor: Paragmoni Kalita
Dr. Partha Pratim Dutta
1. Abstract:
ME 535 is a core course offered for the M. Tech. programme in Mechanical
Engineering (Specialization: Thermo-Fluids Engineering) under the Department of
Mechanical Engineering. The course covers advanced topics in Thermodynamics
including Maxwell relations, Irreversibility, Availability, Exergy Analysis, multicomponent
and multi-phase systems, chemical thermodynamics, kinetic theory of gases
and statistical thermodynamics. Knowledge in these fields are essential for the design
and analysis of efficient thermodynamic systems.
2. Objectives:
The course shall be taught with the following objectives:
i. To provide a quick review of the first and second laws of thermodynamics.
ii. To offer knowledge of the thermodynamic property relations
iii. To deliver the knowledge of availability, irreversibility and exergy analysis
iv. To give exposure to multi-component and multi-phase systems
v. To impart the knowledge of the kinetic theory of gases
vi. To offer an overview of statistical thermodynamics
3. Prerequisites of the course:
Elementary knowledge of Thermodynamics is desired.
4. Course outline:
Review of first and second laws of thermodynamics, Maxwell equations, Joule-
Thompson experiment, irreversibility and availability, exergy analysis, phase transition,
types of equilibrium and stability, multi-component and multi-phase systems, equations
of state, chemical thermodynamics, combustion. Third law of thermodynamics
Kinetic theory of gases- introduction, basic assumption, molecular flux, equation of
state for an ideal gas, collisions with a moving wall, principle of equipartition of energy,
classical theory of specific heat capacity.
Transport phenomena-intermolecular forces, The Van der Waals equation of state,
collision cross section, mean free path
Statistical thermodynamics- introduction, energy states and energy levels, macro and
microscales, thermodynamic probability, B-E, F-D, M-D statistics, distribution
function, partition energy, statistical interpretation of entropy, application of statistics to
gases-mono-atomic ideal gas, distribution of molecular velocity, ideal gas in a
gravitational field.
Course Plan Advanced Engineering Thermodynamics (ME 535)
Page 2 of 3
5. (a) Time-Plan
Topic Content
Contact
Hours
Review of first
and second laws
of
thermodynamics
First law of thermodynamics for a closed system 1
First law of thermodynamics for an open system 1
The second law of thermodynamics and its corollaries 1
The second law analysis of a control volume 1
Availability and
Irreversibility
Availability of closed and open systems 1
Concept of irreversibility 1
Exergy Analysis of Thermodynamic Systems 2
Thermodynamic
Property
Relations
Maxwell Equations and their applications 2
Joule-Thompson experiment 1
The Jacobian Method and its application for deriving
the entropy relations
2
Equilibrium and
Stability
Types of equilibrium and stability 1
Single and multi-component systems 1
The postulates on entropy 1
Criteria for thermodynamic equilibrium 1
Equations of state and Euler relation 1
Gibbs-Duhem Relation 1
Partial Legendre Transformations 2
The energy-minimum principle 1
Kinetic theory of
gases
Introduction and basic assumptions 1
Molecular flux and equation of state for an ideal gas 1
Collisions with a moving wall 1
Principle of equipartition of energy 1
Classical theory of specific heat capacity 1
Transport phenomena-intermolecular forces 1
The Van der Waals equation of state 1
Collision cross section, mean free path 1
Statistical
Thermodynamics
Introduction, energy states and energy levels 2
Macro and microscales 1
Thermodynamic probability 1
B-E, F-D, M-D statistics 3
Distribution function, partition energy, statistical
interpretation of entropy
1
Application of statistics to gases-mono-atomic ideal
gas
1
Distribution of molecular velocity, ideal gas in a
gravitational field
1
Total contact hours 40
Textbooks
1. Sears, F.W. and Salinger, G.L. Thermodynamics, Kinetic Theory And Statistical
Thermodynamics (Narosa Publishing House, New Delhi, 3/e, (1995)
2. Wylen and Sontag, Fundamentals of Classical Thermodynamics (Wiley Eastern
Limited, New Delhi, 1985)
References
1. Moran, M.J. and Shapiro, H.N.. Fundamentals Of Engineering Thermodynamics (John
Wiley and Sons, 6/e, 2008)
2. Zemansky, Engineering Thermodynamics (Mc Graw Hill, 2/e)
3. Bejan, Advanced Engineering Thermodynamics (John Wiley and sons, 2006)
Course Plan Advanced Engineering Thermodynamics (ME 535)
Page 3 of 3
5. (b) Evaluation Plan:
Test No. Marks Duration (minutes)
Test I (Objective
type)
25 30
Test II 25 -
Test III (Midsemester)
40 60
Test IV
(Assignment type)
25 -
Test V 25 30
End Term 60 120
Total Marks 200
All the tests will be held as per the schedule notified by the Controller of Examinations,
Tezpur
University
6. Pedagogy:
Teaching-learning methods to be used:
Lecture and Discussion
Presentations
Assignments
Class Tests/Quiz
7. Expected outcome: Towards the end of the course the student would be able to
i. Apply the Maxwell equations to derive the different thermodynamic property
relations
ii. Apply the thermodynamic property relations for the physical explanation of the
different thermodynamic phenomena
iii. Carry out exergy analysis of thermodynamic systems like steam and gas turbine
power plants, vapour compression and vapour absorption refrigeration systems.
iv. Carry out the thermodynamic stability analysis of multi-component and multiphase
systems
v. Do mathematical modeling and design of new thermodynamic systems