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DEPARTMENT OF AEROSPACE ENGINEERING

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10EN201 PROFESSIONAL ENGLISH I

Credits: 2:0:0 Course Objectives

To impart basic grammar skills with special thrust on framing sentences for day to day conversation. To train the students in language use and help improve their vocabulary. To train the students in reading and writing skills

Unit I Developing basic skills in Grammar- Parts of Speech- Tense forms- Concord- Articles-Voice- Infinitives- Gerunds—Modal auxiliaries- Understanding vocabulary- Word power. Unit II Developing skills in basic sentence patterns- Direct and indirect speech - Homophones- Note-Making- Paragraph writing- Personal letter writing- Summarizing- Punctuations- Discourse markers. Unit III Error Analysis- Descriptive writing- Abbreviations- Word formations- Cohesive devices- One- word substitution- Subordinating conjunction- Co-relative conjunction- Relative pronouns- Writing short speeches. Unit IV Instructions- Warning- Group discussions- - Writing minutes- writing recommendations- Memo writing- Understanding biography Unit V Essay writing- Writing official letters- If- clauses- Technical and non- technical meaning of words- Presentational skills- Body language- Role-play Text Book

1. Dhanavel, S.P, 2009. English and Communication Skills for Students of Science and Engineering. Orient Black Swan.

Reference Books

1. Radhakrishnan, Pillai G.et.al. Spoken English for You-Level I. Chennai: Emerald Publishers, 2000.

2. Rizvi, Ashraf M. Effective Technical Communication. New Delhi: Tata McGraw-Hill. 2005.

3. Joseph, Maya and Sundarsingh, J. ed. Communication Skills I & II. Coimbatore, Gems Publishers, 2005.

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EN 214 BASIC FRENCH LANGUAGE Credits: 2:0:0 Unit I Nouns and Pronouns- Personal pronouns –Verbs- Concord – Present of regular verbs – present of frequently used verbs – direct infinitive to show preferences Unit II Adjectives– Types of adjectives and usage - Adverbs – use and position of frequently used adverbs - Prepositions and Conjunctions– use of prepositions of place Unit III Interrogative Constructions – questions indicated by rising intonation – questions starting with question words - Sentence Structure Unit IV Listening Skill – Pronunciation – Contextual meaning – Listening to comprehend ideas Unit V Reading a variety of short, simple materials – Demonstrate understanding through oral and brief written responses – Writing short expressions Reference:

1. The Ontario Curriculum: FSL — Extended French, Grades 1–8; French Immersion, Grades 1–8, 2001

EN 216 BASIC GERMAN LANGUAGE

Credits: 2:0:0 Unit I Introduction – Alphabets – Greetings – Countries and Languages – Pronouns – Possessive Pronouns - Verbs and their conjugations – Articles Unit- II Question Words – Statements and questions – Negation – Exercises –Nouns – Singular and Plural, Imperative statements Unit – III Number system – Family – Daily routines related verbs and question verbs. Unit – IV Accusative and dative declensions of pronouns and articles – Modal verbs and their related grammatical structure. Unit – V Time and time related particles – Related vocabulary and grammar – Exercises.

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Reference Books

1. Tangram Aktuell ! (Max Hueber Verlag). 2. Pingpong (Maz hueber Verlag)

10EN202 PROFESSIONAL ENGLISH II Credits: 2:0:0 Course Objectives

To impart skills in language use. To enrich the vocabulary of students. To enable students identify errors and frame error-free sentences To impart reading and writing skills

Unit I Language use-Word formation-Synonyms-Antonyms- Vocabulary building- Word Power-Abbreviations-Acronyms-homophones. Unit II Language use-Error Analysis-Impersonal passive voice-Punctuations-Verb forms-Modal Auxiliaries- Reading Skills-Extensive Reading-Intensive Reading. Unit III Communicative Skills-Prepositional Phrases-Gerunds-Infinitives-Imperatives-Situational speech-practice to speak fluently-Contextual use of words-Language for various communicative functions Unit IV Speaking Skills- Phonetics-Vowels - Consonants-Stress-Intonation- Phonetic Transcription-Correct pronunciation Identification-Speeches-Group Discussion. Unit V Writing Skills-Creative writing - Continuous writing-Description- Parts of business letters-Types of Business letters-Formatting of Business Letters - Editing Text Book:

1. Viswamohan, Aysha, 2008. English for Technical Communication. Tata Mc Graw-Hill.

Reference Books

1 Joseph, Maya and Sundarsingh, J. ed. Communication Skills I & II. Coimbatore, Gems Publishers, 2005.

2 Radhakrishnan, Pillai G.et.al. (2000). Spoken English for You-Level I. Chennai: Emerald Publishers.

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3 Dhanavel, S.P, 2009. English and Communication Skills for Students of Science and Engineering. Orient Black Swan.

 MA244 ALGEBRA, DIFFERENTIAL CALCULUS AND ANALYTICAL GEOMETRY

Credits: 3:1:0 Unit I: Theory of Equations Relations between coefficients and roots. Irrational and imaginary roots s – symmetric functions of the roots – transformation of equations – Reciprocal equations and formation of equation whose roots are given. Unit II: Matrices Characteristic equation – Eigen values and eigenvectors of a real matrix – Properties of Eigen values – Cayley Hamilton theorem – Orthogonal reduction of a symmetric matrix to diagonal form – Orthogonal matrices – Reduction of quadratic form to canonical form by orthogonal transformation Unit III: Three Dimensional Analytical Geometry Direction cosines and ratios – Angle between two lines – Equation of a plane – Equation of a straight line – Co-planar lines – Shortest distance between skew lines Unit IV: Geometrical Applications of Differential Calculus Curvature – Cartesian and polar co-ordinates – Circle of curvature – involutes and Evolutes – Properties of envelopes – Evolutes as envelope of normals. Unit V: Functions of Several Variables Functions of two variables – Partial derivatives – Total differential – Differentiation of implicit functions – Taylor’s expansion – Maxima and Minima – Constrained Maxima and Minima by Lagrange’s – Multiplier method – Jacobians Text Book:

Kandasamy.P, Thilagavathi .K and Gunavathi K., Engineering Mathematics, Volume I (6th revised Edition), S Chand. & Co., New Delhi, 2003

Reference Books:

1 Kreyszig, E., “Advanced Engineering Mathematics” (8th Edition), John Wiley and Sons (Asia) Pvt Ltd., Singapore, 2000

2 Grewal, B.S., “Higher Engineering Mathematics” (6th Edition) Khanna Publisher, New Delhi, 2001

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MA245 MULTIPLE INTEGRALS, DIFFERENTIAL EQUATIONS AND LAPLACE TRANSFORMS

Credits: 3:1:0 Unit I: Multiple Integrals Evaluation of Multiple Integrals, Change of order of Integration, Application of Multiple Integrals to find area enclosed by plane curves and volume of solids. Unit II: Beta and Gamma Integrals Definition, relation connecting Beta and Gamma integrals, properties, evaluation of definite integrals in terms of Beta and Gamma functions. Unit III: Ordinary differential Equation Simultaneous linear equations with constant coefficients – Linear equations of higher order with constant coefficients – Homogeneous equation of Euler type – Method of variation of parameters. Unit IV: Vector Calculus Gradient, Divergence, Curl – Line, surface & volume integrals – Statements of Green’s, Gauss divergence and stokes’ theorems (without proof) – verification and applications. Unit V: Laplace Transforms Transforms of simple functions – Basic operational properties – Transforms of derivatives and integrals – Initial and final value theorems – Inverse transforms – Convolution theorem – Periodic function – Applications of Laplace transforms of solving linear ordinary differential equations upto second order with constant coefficients and simultaneous equations of first order with constant coefficients. Text Book:

1. Kandasamy.P, Thilagavathi .K and Gunavathi K., Engineering Mathematics volume II (6th revised Edition), S. Chand & Co., New Delhi, 2003

Reference Books:

1. Kreyszig, E., “Advanced Engineering Mathematics” (8th Edition), John Wiley and Sons (Asia) Pvt Ltd., Singapore, 2000

2. Grewal, B.S., “Higher Engineering Mathematics” (6th Edition) Khanna Publisher, New Delhi, 2001

PH105 APPLIED PHYSICS

Credits: 3:0:0 Unit I: Particles and waves Planck’s hypothesis- Wave nature of matter- De Broglie wave –De Broglie wavelength of electrons-properties of matter waves, Experimental verification of matter waves- Davisson and Germer experiment, G.P. Thomson’s experiment, Heisenberg’s uncertainty principle.

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Shroedinger’s wave equation(Time dependant and time independent equations)- Applications: particle in a box, Unit II: Structure of solids Classification of solids-Fundamental terms of crystallography-Lattice, basis, Unit cell, Crystallographic axis, primitives-Types of crystals-Bravais Lattices, miller indices-Unit cell characteristics of Simple cubic, BCC, FCC and HCP systems. Nano Materials Preparation of Nano Materials-Bottom up, top down approaches-Properties and applications of Carbon nano tubes Unit III: Dielectrics Basic Definitions-Electric field intensity, Electric flux density, Dielectric parameters- dielectric constant- Experimental determination of dielectric constant- Dipoles – Dipole moment- polar and non polar dielectrics, polarization- Types of polarization- Internal field-clausis mosotti equation-Dielectric loss- dielectric breakdown- dielectric properties. Semiconductors: Classification of solids on the basis of band theory- Conductors, Insulators and semiconductors. Classification of semiconductors-Intrinsic and Extrinsic semiconductors -Solar cells-Light emitting diodes-Liquid crystal display Unit IV Lasers Properties of laser beam-Principle of laser-Einstein’s theory of stimulated emission-Population inversion-Types of lasers-Nd :YAG, He:Ne, CO2 and Semiconductor lasers-Application of lasers-Computer peripherals(CD-ROM)-Industrial applications –drilling and welding. Fibre optics: Principle of optical fibre-Propagation in optical fibres-Acceptance angle-Numerical aperture-Structure of optical fibres-Fibre optic materials-Classification of optical fibres-Applications-Optical fibres for communication-Fibre optic sensors-Temperature sensor Unit V Acoustics Classification of sound, Characteristic of musical sound-Loudness- Weber and Fechner’s law- Decibel- Absorption coefficient- Reverberation time- Sabine’s formula (growth and decay), Factors affecting acoustics of buildings and their remedies Ultrasonics-classification: of ultrasonic waves-properties of ultrasonic waves- ultrasonic production- Magnetostriction and piezoelectric methods, Acoustic grating, SONAR, NDT, applications in medicine and industry Recommended Text Book V. Rajendran, A Marikani – Applied physics for Engineers Tata McGraw –Hill Publishing company Ltd Third Edition Reference Books:

1. M.N. Avadhanulu, P.G. Kshirshagar – A Text Book of Engineering Physics- S.Chand

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2. R.K. Gaur, S.L. Gupta – Engineering Physics – Dhanpat Rai Publications 3. P.K. Mittal – Applied Physics – I.K. International 4. M. Arumugam- Materials Science – Anuradha Publications 5. M.R. Srinivasan- Physics for Engineers – New Age international (P) Limited Publishers.

09PH101 APPLIED PHYSICS LAB Credits: 0:0:2

Course Objective:

• To train engineering students on basis of measurements and the instruments • To give practical training on basic Physics experiments which are useful to engineers • To equip the students with practical knowledge in electronic, optics, and heat

experiments

Course outcome: Demonstrate the practical skill on measurements and instrumentation techniques of some Physics experiments. List of experiments:

1. Rigidity Modulus of the wire - Torsional Pendulum 2. Young’s Modulus of a beam- Non-uniform bending 3. Thermal Conductivity of a bad conductor-Lee’s Disc 4. Radius of curvature of a lens – Newton’s Rings 5. Refractive Index of Prism-Spectrometer 6. Wavelength of mercury source- Spectrometer Grating method 7. Coefficient of Viscosity of a liquid by Poiseullie’s method 8. Frequency determination of a tuning fork- Melde’s string 9. Particle size measurement-Laser diffraction method 10. Discharge of a capacitor 11. Thickness of a glass plate- Single optic lever 12. Characteristics of Zener diode 13. Efficiency of Solar cell 14. Ultrasonic interferometer

HoD can choose any 10 experiments from the above list at the beginning of the course in each

Semester.

10PH201 - ENGINEERING PHYSICS Credits: 2:0:0 Course Objectives:

• To help to prepare the Engineering students, a stronger foundation in the classical physics and Dynamics of particles

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• Greater emphasis through on the role of reference frames in Newton’s laws, force laws • A clear analysis of the concepts of Heat, Energy and laws of Thermodynamics

(quantitatively). • To provide the understanding of concepts of electricity and magnetism.

Course Outcome: Student understands the classical portions of the Electricity and Magnetism and special momentum to Electromagnetic introduction

Unit I :Particle Dynamics Classical Mechanics, Newton’s First Law, Force, Mass, Newton’s Second Law, Newton’s Third Law Of Motion, System Of Mechanical Units, The Force laws, Weight And Mass, Static Procedure For Measuring Forces, Applications Of Newton’s’ Laws Of Motion Unit II Heat And Thermodynamics Heat- A Form Of Energy, Quantity Of Heat And Specific Heat, Molar Heat Capacity Of Solids, - Heat Conduction, The Mechanical Equivalent Of Heat Heat And Work, The First, Second and Third laws Of Thermodynamics, Some Applications Unit III : Magnetism Coulomb’s Law, Magnetic Potential, Tangent Law, Magnetic Induction, Permeability And Susceptibility, Magnetic Properties Of Materials I-H & B-H Curves, Properties Of Para, Dia and Ferro Magnetic Materials, Measurement Of Magnetic Moment—Stern & Gerlach Experiment Unit IV: Electrostatics Electric Field And Electric Intensity, Electrostatic Potential, Gauss’s Theorem, Applications Of Gauss’s Theorem, Mechanical Force Experienced By Unit Area Of A Charged Field, Electrostatic Potential At A Point Due To A Dipole Unit V : Electromagnetic Induction Faraday’s Laws Of Electro-Magnetic Induction, Lenz’s Law, Fleming’s Right Hand Rule, Self Induction, Mutual Induction, Transformer, Practical Applications Of Electromagnetic Induction-Earth Inductor, Dynamo. Text Books:

1. Fundamentals of Physics, Robert Resnick & David Halliday, Wiley Eastern Publishing Limited 2007

2. Electricity & Magnetism, Brijlal & Subramaniam S. Chand and Co 2004

Reference Books:

1. University Physics, Sears and Zemansky –Pearson Addison Wesly,2007 2. Fundamentals of Physics, an introductory course, David G. Martindale, Robert W.    Heath,

D.C. Heath, Canada, 1987 3. Fundamentals of Electrostatics, Joseph M. Crowley, 1986 4. Electricity and Magnetism, William C. Robertson, NSTA press, 2005

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5. Heat and thermodynamics by M.S.Yadav, Anmol Publications Pvt. Ltd, 2002

CH106 APPLIED CHEMISTRY Credits: 3:0:0 Unit I: High Polymers Classification – Functionality of polymer – Mechanism (Free radical, ionic and zeigler – Nutta) – polymerization – Plastics – Thermoplastics and Thermosetting plastics – Compounding and fabrication of plastics – Important thermoplastic resins – Polythene (P.E.) – Polyvinyl Chloride (P.V.C.) – Important thermosetting plastic resins – Phenolic resin and Silicone resin – Industrial polymers – Nylons – Epoxy resin – Polyester resin – Applications of polymers – Conducting polymers – Semi conducting Polymers Unit II: Water Technology Sources of water – Hardness of water – Units of hardness – Estimation of hardness – EDTA method and alkalinity method – Softening of hard water – Lime soda process – Zeolite process – Demineralisation or Ion exchange process – Scale and sludge formation in boilers – Internal conditioning – Boiler crrosion – Caustic embrittlement – Desalination – Water for drinking purpose Unit III: Fuels and Combustion Fuels and Classifications - gross and net calorific values - Proximate and ultimate analyses of coal – Significances – Characteristics of metallurgical coke – manufacture by Otto – Hoffman method – Synthetic petrol – Bergius process – Fischer – Tropsch’s process – Knocking – Octane number – Improvement of anti knocking characteristics – Cetane number, gaseous fuels – an elementary treatment of Water gas, producer gas and CNG (definition only) – An introduction to Non-conventional Sources of Energy – Biomass – Biogas – Bio fuels (Bio-diesel and Bio-ethanol) - Theoretical calculation of calorific values (Dulong’s formula) – Simple problems – Calculation of minimum air requirements – Simple problems – Flue gas analysis – Orsat’s apparatus Unit IV: Electrochemistry Electrode potential – Measurement of electrode potential – Nernst equation for electrode potential – Electrochemical Series – Electrochemical cell or Voltaic cell – Concentration cell – Primary Cell– Leclanche cell - Secondary batteries – alkaline batteries – Lead acid, and Li batteries – An introduction to Fuel Cell, H2 – O2 Fuel Cell – Applications Types of corrosion – Wet or electrochemical corrosion – Types – factors influencing corrosion – Corrosion control methods Unit V: Emerging Trends in Chemistry Basics of Nanotechnology - Nanomaterials – Types: Nanowires, Nanotubes – Applications Chemical aspects of Biotechnology – Fermentation – Manufacture of ethyl alcohol and acetic acid by fermentation – Deamination Fundamentals of Semiconductor Technology – Semiconductor materials – Basic fabrication steps – oxidation – photolithography and etching – diffusion and ion implantation - metallization

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Text Book: 1. P.C. Jain and Monika Jain, “Engineering Chemistry”, Dhanpat Rai Publishing Co. (P)

Ltd., 15th Edition, 2006 Reference Books:

1. S. Glasstone and D. Lewis – “Elements of Physical Chemistry”, McMillan Co. of India Ltd., 2002

2. P.L.Soni, O.P. Dharmarsha and U.N. Dash – “Text Book of Physical Chemistry” Sulthan Chand & Sons, New Delhi, 2001

3. J C Kuriakose,and J Rajaram, “Chemistry in Engineering and Technology”, Tata Mcraw-Hill Publications Co. Ltd., New Delhi, 1996

4. V.R. Gowrikar, N.V.Viswanathan and Jaydev Sreedhar, “Polymer Science”, New Age International Pvt. Ltd., New Delhi, 2000.

5. Garry S. May and Simon M. Sze, ”Fundamentals of Semiconductor Fabrication”, Jonh Wiley & Sons, Inc., 2004, Chapter – I

6. C. Daniel Yesudian and D.G. Harris Samuel, “Materials Science & Metallurgy”, Scitech Publishers, 2004

7. Charles P. Poole Jr. and Frank J. Ownes, “Introduction to Nanotechnology”, Wiley Publishers, 2003

09CH104 – APPLIED CHEMISTRY LAB

Credits: 0:0:2 Objectives:

1. To understand the principles of estimation in acidimetry, alkalimetry and permanagnometry titrations

2. To understand gravimetric principles involved in complexometric titration 3. To understand the principles of potentiometry, conductometry and pH measurements 4. To understand the principles of spectrophotometry and flame photometry

List of Experiments:

1. Estimation of Hydrochloric acid 2. Estimation of Sodium Hydroxide 3. Estimation Fe2+ ions 4. Estimation of total, permanent and temporary hardness of Water Sample 5. Estimation of alkalinity in water sample 6. Estimation of dissolved oxygen 7. Estimation of Iron in water sample by spectrophotometry 8. pH measuremnts for acid – alkali titration 9. Conductometric estimation of an acid 10. Potentiometric estimation of Fe2+ Ions 11. Determination of single electrode potential by potentiometry 12. Determination of rate of corrosion of mild steel by by weight loss method 13. Estimation of sodium present in water by flame photometry

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Reference Books 1. G.H. Jeffery, J. Bassett, J. Mendham and R.C. Denney, “Vogel’s text book of quantitative

chemical analysis”, ELBS, 6th Edition, Longman, Singapore publishers, Singapore, 2004 2. I.M. Kolthoff and E.B. Sandell, “Quantitative Chemical Analysis” MacMillan, Chennai,

1980 3. S.K. Bhasin and S.K. Sudha Rani, “Laboratory Manual on Engineering Chemistry”, Dhanpat

Rai Publishing Company (P) Ltd., 2003

09CH201 – ENVIRONMENTAL STUDIES Credits: 3:0:0 Objectives:

1. To acquire the knowledge of environmental studies, it’s need & importance 2. To understand the concept, structure and function of different ecosystems 3. To know about pollution problems and green technology 4. To develop a sense of responsibility about the role of students in fostering the idea of

learning to live in harmony with nature Unit I - Natural resources, ecosystems and biodiversity Environment - Definition, scope and importance – Forest resources: Use and overexploitation, Water resources: Use and over-utilization, dams-benefits and problems – Energy resources: Growing energy needs, renewable and non renewable energy sources, use of alternate energy sources – Land resources: land degradation – Role of an individual in conservation of natural resources Ecosystem – Structure and function – Ecological succession – Introduction to various ecosystems. Biodiversity – Definition and types – Threats to Biodiversity in India and its impacts – Conservation of Biodiversity: In-situ and Ex-situ conservation of biodiversity  

Unit II – Air pollution and global issues Air pollution - Introduction – atmospheric constituents – Chemical reaction in the atmosphere – air pollutants – classification – effects on human, animal, plant, property and environment – control methods for particulates and gaseous pollutants – control of pollutants from automobiles – Burning of plastics – PCBs and their impact - Green house gases – Photochemical reaction – green house effects - climate change - global warming and its effects – international climate conventions, protocols and perspectives – technology and policy options for GHG emission mitigation - acid rain, ozone layer depletion and solutions Unit III – Issues related to other environmental pollution aspects and green technology Water pollution - sources – characteristics – BOD, COD - pollutants and their effects – heavy metal pollution – inorganic and organic pollutants control methods - Advanced waste water treatment techniques - Basic aspects of soil pollution - marine pollution - noise pollution - thermal pollution - nuclear hazards - Causes, effects and control measures - solid waste management: causes, effects and control measures of urban and industrial solid wastes Green chemistry and green technology – principles of sustainable and green chemistry - miscelle templated silica as catalyst in green chemistry – biocatalysis – bioproduction of

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catalysts in industries – basics of clean energy technology for the future – fuel cells, wind power, solar power Unit IV – Environmental Legislation Pollution controls acts – environment protection act – water pollution act – air pollution act – wildlife (protection) act, 1972 – forest (conservation) act, 1980 – polluter pays principle – precautionary principle – Issues in pollution control enforcement and public awareness – issues of environment – public awareness Unit V - social issues and the environment From Unsustainable to Sustainable development – Urban problems related to energy – Water conservation, rain water harvesting, watershed management - Population growth, variation among nations – Population explosion – Environment and human health – Role of Information Technology in Environment and human health – Family welfare programme – HIV / AIDS – women and child welfare – Disaster management: floods, earthquake, cyclone and landslides Text books:

1. Deeksha Dave and S.S. Katewa, “Textbook of Environmental studies”, Cengage Learning, 2008

2. 2.Deswal S and Deswal A,’A basic course in Environmental studies’, Dhanpat Rai & Co, First edition, Delhi, 2004

3. Kurian Joseph and Nagendran R, ‘Essentials of Environmental studies’, Pearson Education Pvt ltd., First edition, Delhi, 2004

4. 4. Santhosh Kumar Garg, Rajeswari Garg and Ranjani Garg , ‘Environmental Science and Ecological Studies’, Khanna Publishers, Second Edition, New Delhi, 2007.

Reference Books:

1. Gilbert M.Masters, ‘Introduction to Environmental Engineering and Science’, Pearson Education Pvt. Ltd., Second Edition, 2004.

2. Tivedi R.K., ‘Handbook of Environmental Laws, Rules, Guidelines, Compliances and Standards, Vol. I and II, Enviro Media., 1998

3. Cunningham, W.P.Cooper, T.H.Gorhani, ‘Environmental Encyclopedia’, Jaico Publ., House, Mumbai, 2001.

4. Wager K.D., ‘Environmental Management,’ W.B. Saunders Co., Philadelphia, USA, 1998.

5. James Clark & Duncan Macquarie, “Green Chemistry & Technology”, Blackwell publishing, 2002

09ME101 BASIC MECHANICAL ENGINEERING

Credits: 2:0:0 Objective: To provide knowledge about IC Engines, External combustion Engines, boilers, power plants, metal forming, metal joining, machining process and materials. To understand about CAD and modern design softwares in the mechanical engineering.

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UNIT - I Engine-External combustion engine – Working of Steam Engine – Steam Turbine – Impulse turbine & reaction turbine – Boilers fire tube and water tube boiler – Cochran boiler – Babcock & Wilcox boiler – Internal Combustion Engine – Working of petrol and Diesel Engine – Difference between two stroke and four stroke engines. UNIT - II Conventional power plants – Hydro, Thermal, Nuclear power plants – Diesel and Gas Turbine power plants; Non-conventional power plants – Solar, wind and tidal power plants – Geothermal power plant – Ocean Thermal Energy conversion power plant. UNIT - III Load – Types of load –stress and strain – Types of stresses and strains –Stress strain curve of ductile materials- Introduction of Mechanical Engineering Software Packages. UNIT – IV Metal casting and forming process – Introduction – advantages of casting – patterns – molding – melting of cast iron – forging. Metal joining Process: Introduction - welding – arc welding, gas welding UNIT –V Metal machining: Lathe – Drilling machine – Milling machine – Shaping machine. Basic Engineering Materials: Properties of materials – ferrous metals and alloys – Nonferrous metals and alloys. Text Books: 1. S.R.J.Shantha Kumar, “Basic Mechanical Engineering”, HiTech Publications,2001. 2. G. Shunmagam, “Basic Mechanical Engineering”, Tata McGraw Hill, 2001. Reference Books: 1. I.E. Paul Degarmo, J.T. Black, Ronald A. Kosher, “Material and Processes in Manufacturing”, 8th Edition, John Wiley and sons, inc., 1999. 2. Dr. O.P. Khanna, “A Text Book of Materials Sciences and Metallurgy”, Dhanpat Rai & Sons, Delhi, 2001. 3. V.Remesh Babu, “A Text Book on Basic Civil Engineering”, Anuradha Agencies,2000 4.K.Venugopal,V.Prabhuraja,” Basic Mechanical Engineering”, Anuradha Agencies,2000

09EC218 BASIC ELECTRONICS

Credits: 3:0:0 Objective: To know the basics about semiconductor, integrated circuits and communication system. Outcome: Students will get overview about the basics of electronics.

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UNIT I Introduction to Semiconductor Covalent bond – N type & P type semiconductor – conduction in semiconductor – semiconductor devices : diode, transistor, FET, MOSFET, UJT. UNIT II Integrated Circuits IC: OP-amp – introduction-Ideal characteristics-inverting and non-inverting amplifier –adder subtractor-differentiator-integrator- Monolithic IC fabrication techniques. UNIT III Digital Systems Number system – Boolean algebra – logic gates –truth table - combinational circuit -4 x 1 multiplexer – 1 x 4 demultiplexer - digital computer principles. UNIT IV Communication Basic block of communication system – need for modulation – Derivation of AM and FM signal - Amplitude and Frequency Modulation (Balanced modulator and varactor diode modulator)-Demodulation(AM diode detector and balanced slope detector.

UNIT V Communication systems Block diagram of AM and FM transmitter - Superheterodyne receiver – satellite communication – Fibre optic communication Text Book

Muthusubramanian ,R, Salivahanan S, Muraleedharan Ka , “Basic Electrical Electronics & Computer Engineering “Tata Mc.Graw Hill, 2005

Reference Books

1. Robert Boylestad, “Electronic Devices & Circuit Theory”, Eigth Edition, PHI,2002.

2. Anokh Singh, “Principles of Communication Engineering” S.Chand Co., 2001 3. V.K.Metha.”Principles of Electronics”,Chand Publications,2008.

09EE101 BASIC ELECTRICAL ENGINEERING

Credits: 3:0:0 Course Objectives

• To impart the basic knowledge about the Electric and Magnetic circuits. • To inculcate the understanding about the AC fundamentals. • To understand the working of various Electrical Machines. • To know about various measuring instruments and house wiring.

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Unit I: DC CIRCUITS Standard symbols – Units & Abbreviations – Circuit Elements – Current and Voltage Sources – Ohm’s and Kirchhoff’s law – Resistive circuits – Series and Parallel reduction – Voltage and Current Division – Source transformation – Star Delta Transformation Unit II: MAGNETIC CIRCUITS Magnetic flux- flux density – reluctance – permeance-magnetic effect of electric circuit-Law of Electromagnetic induction – induced emf – self and mutual inductance – coupling co-efficient – inductance in series and parallel, Magnetic Materials. Unit III: AC FUNDAMENTALS Sources of Electrical Energy – Thermal, Hydro and Nuclear power generating station – Transmission of Electric Power – Introduction to Alternating Quantities – Average and RMS 6.7 values – Circuit Elements – Series and Parallel Combinations – Phasor representation – Introduction to three phase system. Unit IV: ELECTRICAL MACHINES Working principle, operation and application of DC Generator, DC Motor, Transformer, Three Phase Induction motor ,Single phase Induction motor, Alternator. (Quantitative approach) Unit V: MEASURING INSTRUMENTS AND HOUSE WIRING Classification of Instruments – Essential features of Indicating Instrument – Deflecting, Controlling and Damping Mechanism - Moving Coil instrument – Moving Iron Instrument – Induction type Instruments – examples. Wiring materials and accessories – Types of wiring – Fluorescent lamp wiring – stair case wiring – basic principles of earthing – layout for a residential building. Course Outcome After the completion of the course, the student should be able

• To predict the behavior of any electrical and magnetic circuits. • To identify the type of electrical machine used for that particular application. • To wire any circuit depending upon the requirement.

Text Book Muraleedharan K. A, Muthusubramanian R & Salivahanan S, “Basic Electrical, Electronics & Computer Engineering”, Tata McGraw Hill Limited, New Delhi, 2006. Reference Books

1. Chakrabarti .A, Sudipta nath and Chandan Kumar, “Basic Electrical Engineering”, Tata Mc Graw Hill Limited, New Delhi, 1st edition, 2009.

2. Edward Hughes, “Electrical Technology”, ELBS, 6th edition, 2002. 3. Mittle. V.N., “Basic Electrical and Electronics Engineering”, Tata McGraw Hill Edition,

New Delhi, 1st edition, 2007. 4. Openshaw Taylor .E, “Utilization of Electrical Energy in SI Units”, Orient Longman

limited, New Delhi, 2007.

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5. Delton T. Horn, Abraham Pallas, “Basic Electricity and Electronics”, McGraw-Hill Limited, Europe, 1993

CS101 PROGRAMMING IN C

Credits: 4:0:0 Unit I Introductory Concepts - Introduction to Computers– What is a Computer – Block Diagram of Computer – Computer Characteristics – Hardware vs Software – How to Develop a Program – Modes of Operation – Types of Programming Languages – Introduction to C – Desirable Program Characteristics - Introduction to C Programming - The C Character Set – Writing First Program in C - Identifiers and Keywords – A More Useful C Program – Entering the Program into the Computer – Compiling and Executing the Program - Data Types – Constants – Variables and Arrays – Declarations – Expressions – Statements – Symbolic Constants (Chapters 1,2) Unit II Operators and Expressions - Arithmetic Operators – Unary Operators – Relational and Logical Operators – Assignment Operators – The Conditional Operator – Library Functions – Data Input and Output – Preliminaries - Single Character Input & Output – Entering Input Data – More About scanf Function - Writing Output Data – More About printf Function – The Gets and Puts Functions – Interactive Programming – Preparing and Running a Complete C Program – Planning a C Program- Writing a C Program – Error Diagnostics – Debugging Techniques (Chapters 3-5) Unit III Control Statements – Preliminaries - Branching – Looping – More Looping – Still More Looping - Nested Control Structures – The switch, break, continue, comma statements – The Goto Statement – Functions Defining a Function – Accessing a Function – Function Prototypes – Passing Arguments to a Function – Recursion (Chapters 6,7) Unit IV Program Structure - Storage Classes – Automatic Variables – External Variables – Static Variables – Multifile Programs – More About Library Functions Arrays: Defining an Array – Processing an Array – Passing Arrays to Functions – Multidimensional Arrays – Arrays and Strings- Pointers - Fundamentals – Pointer Declarations – Passing Pointers to Functions – Pointers and One-Dimensional Arrays – Dynamic Memory Allocation - Operations on Pointers – Pointers and Multidimensional Arrays – Arrays of Pointers – Passing Functions to other Functions (Chapters 8-10) Unit V Structures & Unions - Defining a Structure – Processing a Structure – User-Defined Data Types – Structures and Pointers – Passing Structures to Functions – Self Referential Structures – Unions. Data Files – Why Files - Opening and Closing a Data File – Reading and Writing a Data File – Processing a Data File – Unformatted Data Files – Concept of Binary Files -

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Additional Features of C – Enumerations – Command Line Parameters (Chapters 11, 12, 14.1,14.2)

Text Book: Byron S. Gottfried, Programming with C, Second Edition, 1996 (Indian Adapted Edition 2006), Tata McGraw Hill, ISBN 0-07-059369-8.

09CS217 PROGRAMMING IN C LAB

Credits: 0:0:2 1. Write a Program to find the Palindrome. 2. Write a Program using switch statement with the multiple cases (Fibonacci Series,

Factorial for the Given Number, Armstrong Number or Not, Prime or Not) 3. Sorting of Numbers Using Arrays 4. Printing 10 Numbers both in Ascending and Descending. 5. Pyramid 6. Customer Account Locator. 7. Counting Number of Characters, Number and Special Characters In Given String. 8. Student Record Using Structure. 9. Print Multiplication Table In Reverse Order Using For, While Do While. 10. Matrix Addition, Multiplication Using Functions. 11. Data Files 12. Data Files.

12 Experiments will be notified by the HOD from time to time. A tentative list is mentioned above.  

09ME201 ENGINEERING MECHANICS Credits: 3:0:0 Objectives • To provide the student with a clear and thorough understanding of the theory and applications of

engineering mechanics, covering both statics and dynamics • To provide the student with a thorough understanding of the concept, drawing, and the use of

free-body diagrams. • To be able to determine the Centre of Gravity and Moments of Inertia of simple geometric

shapes and understand the physical applications of these properties. • To understand the use and be able to perform calculations related to friction forces in

engineering applications. UNIT I Basics Introduction - Units and Dimensions - Laws of Mechanics –Lame’s Theorem-Parallelogram theorem- Vectors - Vectorial representation of forces and moments - Vector operations. Statics Of Particles :Coplanar Forces - Resolution and Composition of forces - Equilibrium of a particle - Forces in space -Equilibrium of a particle in space - Equivalent systems of forces - Principle of transmissibility - single equivalent force.

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UNIT II Equilibrium Of Rigid Bodies Free body diagram - Types of supports and their reactions - requirements of stable equilibrium - Moments and Couples – Moment of a force about a point and about an axis – Vectorial representation of moments and couples – Scalar components of a moment – Varignon’s theorem -Equilibrium of Rigid bodies in two dimensions. UNIT III Properties Of Surfaces And Solids Determination of Areas and Volumes – First moment of area and the Centroid of sections – Rectangle, circle, triangle from integration – T section, I section, L section , Hollow section by using standard formula – second and product moments of plane area – Parallel axis theorem and perpendicular axis theorem – Polar moment of inertia – Principal moments of inertia of plane areas – Principal axes of inertia. UNIT IV Dynamics Of Particles Displacement, Velocity and acceleration their relationship - Relative motion - Curvilinear motion - Newton's Law - Work Energy Equation of particles - Impulse and Momentum - Impact of elastic bodies. UNIT-V Friction Frictional Force - Laws of Coloumb friction - Simple Contact friction - Rolling Resistance - Belt Friction.

Text Book: 1. Palanichamy, M.S., Nagan, S., “Engineering Mechanics – Statics & Dynamics”, Tata

McGraw-Hill, 2002. 2. Rajasekaran, S, Sankarasubramanian, G., “Fundamentals of Engineering Mechanics”,

Vikas Publishing House Pvt. Ltd., 2000.

References Books: 1. Hibbeller, R.C., “Engineering Mechanics”, Vol. 1 Statics, Vol. 2 Dynamics,Pearson Education Asia Pvt. Ltd., 2000. 2. Beer, F.P and Johnson Jr. E.R. “Vector Mechanics for Engineers”, Vol. 1 Statics and Vol. 2 Dynamics, McGraw-Hill International Edition, 1997. 3. Irving H. Shames, “Engineering Mechanics – Statics and Dynamics”, IV Edition – Pearson Education Asia Pvt. Ltd., 2003.

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09CE245 MECHANICS OF SOLIDS Credits: 3:1:0 OBJECTIVES:

• To introduce the concepts of stress and strain • To introduce the concepts of Shear force and Bending moment • To introduce the concepts of deflection of beams

Unit I : Simple stress and strain Stresses and strain due to axial force. Hooke’s law, factor of safety, stepped bars - uniformly varying sections - stresses in composite bars due to axial force and temperature - strain energy due to axial force, stresses due to sudden loads and impact. Lateral strain: Poisson’s ratio -change in volume – shear stress - shear strain - relationship between elastic constants - Hoop and longitudinal stress in thin cylindrical and spherical shells subjected to internal pressure – changes in dimensions and volume. Unit II : Shear Force And Bending Moment Relationship between loading - shear force and bending moment - shear force and bending moment diagrams for cantilever, simply supported and overhanging beams subjected to concentrated loads and uniformly distributed loads only - maximum bending moment and point of contra flexure. Unit III : Bending Stresses Theory of simple bending and assumptions – simple bending equation - calculation of normal stresses due to flexure application. Leaf Springs – Strain Energy Due to Bending Moment Torsion: Theory of torsion and assumptions – Torsion equation - Stresses and Deformation in Solid Circular and Hollow Shafts –Stepped Shafts – Composite Shaft – Stress due to combined bending and Torsion – StrainEnergy due to Torsion. Deformations and Stresses in Helical Springs Unit IV : Principal Stresses (Two Dimensional) State of stress at a point, normal and tangential stresses on inclined planes - principal stresses and their planes - plane of maximum shear - Mohr’s circle of stresses. Theories Of Elastic Failure : Maximum principal stress theory – Maximum shear stress theory–Maximum principal strain theory – Strain energy theory - Mohr’s theory – simple problems. Unit V : Deflection Of Beams Differential equation of elastic line - deflection in statically determinate beams - Macaulay’s method for prismatic members - area moment method for stepped beams with concentrated loads. Long columns: Buckling of long columns due to axial load - Euler’s and Rankine’s formulae for columns of different end conditions. Text Book: 1.Ramamurtham .S “Strength of Materials”, Dhanpat Rai Publishing co, New Delhi, 2008.

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Reference Books: 1. Popov, E.P., Mechanics of Materials, Prentice Hall Inc., 1999 2. Andrew, P. and Singer, F.L., Strength of Materials, Harper and Row Publishers, New York, 1987.

MA 246 COMPLEX ANALYSIS, STATISTICS AND Z-TRANSFORMS Credit: 3:1:0 Unit I : Analytic Functions Cauchy Riemann equations – Properties of analytic functions – Determination of harmonic conjugate – Milne – Thomson’s method – Conformal mappings w = z + a, az, 1/z, z2 , and bilinear transformation. Unit II: Complex Integration Cauchy’s theorem – Statement and application of Cauchy’s integral formulae – Taylor’s and Laurent’s expansions – Singularities – Classification – Residues – Cauchy’s residue theorem – Contour integration – Circular and semi Circular contours (excluding poles on real axis) Unit III: Statistics Moments, skewness and kurtosis (based on moments only) – Linear correlation-coefficient of correlation – rank correlation and regression lines – Theoretical Distributions – Binomial – Poisson – Normal. Unit IV: Testing of hypothesis

Tests based on large samples - Small samples: t mean and difference of means – 2χ test for

goodness of fit and attributes and F - distribution. Unit V: Z – Transforms Z-transforms of standard functions, inverse Z-transform (Partial fraction expansions and residues), properties of Z-transform, Solution of difference equations. Text Book:

1. Kandasamy.P, Thilagavathi .K and Gunavathi K., Engineering Mathematics volume II and III (6th revised Edition), S. Chand & Co., New Delhi, 2003

Reference books:

1. Kreyszig, E., “Advanced Engineering Mathematics” (8th Edition), John Wiley and Sons (Asia) Pvt Ltd., Singapore, 2000 Grewal, B.S., “Higher Engineering Mathematics” (6th Edition) Khanna Publisher,

New Delhi, 2001

 

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09ME202 ENGINEERING THERMODYNAMICS

Credits: 3:1:0 Objective: • To learn about the basic concepts of engineering thermodynamics. To provide knowledge

about second law of thermodynamics, properties of pure substances and gas mixtures. To understand about the various air standard cycles.

UNIT I Basic concepts Concept of continuum, microscopic and macroscopic approach,thermodynamic systems – closed, open, isolated, control volume. Thermodynamic properties and equilibrium state of a system, state diagram, path and process, quasi-static process, work, modes of work, zeroth law of thermodynamics – concept of temperature and heat. Concept of ideal and real gases. First law of thermodynamics – application to closed and open systems, internal energy, specific heat capacities Cv and Cp, enthalpy, steady flow process with reference to various thermal equipments. UNIT II Second law of thermodynamics Kelvin’s and Clausius statements of second law. Reversibility and irreversibility. Carnot cycle, reversed Carnot cycle, efficiency, COP. Thermodynamic temperature scale, Clausius inequality, concept of entropy, entropy of ideal gas, principle of increase of entropy – Carnot theorem, entropy and reversibility, absolute entropy availability, irreversibility UNIT III Properties of pure substances Thermodynamic properties of pure substances in solid liquid and vapour phases, phase rule P-V, P-T, T-V, T-S, H-S diagrams, PVT surfaces, thermodynamic properties of steam. Calculations of work done and heat transfer in non flow and flow processes -simple problem. UNIT IV Gas mixtures Properties of ideal and real gases, equation of state, Avagadro’s law, Gay Lussac’s law Graham’s law of diffusion, kinetic theory of gases, RMS and average velocity, ideal gas and deviation from it, Vander Wall’s equation of states compressibility, compressibility chart,Expansivity Types of fuels-HCV,LCV, Determination of Calorific value -Bomb-calorimeter,Junker’s calorimeter, Stochiometric Mixture. UNIT V Air standard cycles Otto, Diesel, Dual, Brayton , Rankine cycles – calculation of mean effective pressure and air standard efficiency. Text Books

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1. Nag P.K., Engineering Thermodynamics, TMH, New Delhi, 2002. 2. Yunus Ccngel ‘Thermodynamics’, TMH, 2000 Reference Books 1. Holman. J.P., Thermodynamics, 4th edition, McGraw Hill, 2002 2. Roy choudhury T., Basic Engineering Thermodynamics, TMH, 2000 3. Vanwylen and Sontag, Classical Thermodynamics, Wiley Eastern, 1999

09CE242 FLUID MECHANICS AND MACHINERY

Credits: 3:1:0

OBJECTIVES:

• The purpose of this course is to learn the Fluid properties and fundamentals of Fluid statics and fluid flow

• To introduce the concepts of flow measurements and flow through pipes • To introduce the concepts of momentum principles • To impart the knowledge on pumps and turbines

Unit I Fluid Properties Dimensions and Units – Density – Specific weight - Specific gravity – Viscosity – surface tension – Capillarity – Compressibility – Vapour pressure. Fluid Statics: Pressure relation – Pascal’s law –Measurement of pressure – Manometers and Gauges, Forces on plane and curved surfaces – Total pressure and centre of pressure. Unit II Equations Of Fluid Flow Types of flow – Stream line – Stream tube – Control volume – Continuity equation – one dimensional and three dimensional flow – velocity potential and stream function – Free and forced vortex flow – Energy equation – Euler’s equation in one dimensional form – Bernoulli’s equation. Unit III Flow Measurements Orifices - Venturi meter – Orifice meter – Pitot tube – Weirs and Notches. Flow Through Pipes: Loss of energy in pipes – Major energy loss - Minor energy losses – pipes in series and parallel – power transmission through pipes – Syphon – Water hammer (Definition)

Unit IV Impulse momentum equation- Impact of Jets-plane and curved- stationary and moving plates. Pumps: Positive displacement pumps - reciprocating pumps - operating principles -slip - indicator diagram - separation- air vessels. centrifugal pumps - operation - velocity triangles - performance curves - Cavitation - Multi staging - Selection of pumps.

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Unit V Turbines Turbine classification-working principles -Pelton wheel, Francis, Kaplan turbines - Velocity triangles - Similarity laws - Specific speed - Governing of turbines- Surge tanks- Miscellaneous pumps - Jet pump, Gear oil pump,submersible pump – Principle. Text Books:

1. Modi, P.N. & Seth, S.M., “A Text book of Fluid Mechanics and Hydraulic Machines”, Standard Book House, New Delhi, 2007.

2. Rajput, R.K.,” A Text book of Fluid Mechanics and Hydraulic Machines” , S.Chand and Co., New Delhi,1998.

Reference Books:

1. Bansal, R.K., Fluid Mechanics and Hydraulic Machines, Laxmi Publications, New Delhi, 2005.

2. Som,S.R, & Biswas, “Introduction to Fluid Mechanics and Fluid Machines”, Tata McGraw Hill, 1998.

3. Agarwal, S.K., Fluid Mechanics and Machinery, Tata Mc Graw Hill Co., 1997.

09AE201 INTRODUCTION TO AEROSPACE ENGINEERING Credits: 4:0:0 Course Objective:

1. To introduce the basic concepts of aircrafts, rockets, satellites and their application 2. To familiarise with the basic parts and their function and construction details 3. To introduce the basics of aerodynamics, propulsion, materials, maneuvers, trajectories &

orbits and flight testing 4. To familiarise with the national and international aeronautical and aerospace agencies

Course Outcome: Ability to

1. understand nature of aerospace technologies, 2. understand various types of aerospace vehicles, satellites and their applications, 3. Appreciation of various national and international aerospace agencies

UNIT I Early airplanes, Rockets, Developments in aerodynamics, materials, structures and propulsion over the years. Introduction to Ramjet and Scramjet. Different types of flight vehicles and Classifications, Conventional Control and Powered controls, Basic instruments for flying. UNIT II Nomenclature used in aerodynamics, different parts of airplane, Aerodynamic forces on a wing. Lift and drag force, lift to drag ratio. Moment coefficients. Center of Pressure, Aerodynamics of wing. Sources of drag. Aircraft performance parameters, performance in steady flight,

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accelerated flight, air planes static stability and dynamic stability – longitudinal and lateral stability. UNIT III General types of construction, Typical wing and fuselage structure. Metallic and non-metallic materials, Use of aluminium alloy, titanium, stainless steel and composite materials. Basic ideas about piston, turboprop and jet engines, Use of propeller and jets for thrust production. Comparative merits, UNIT IV Principles of operation of rocket, types of rockets and typical applications, Exploration into space. Satellite Missions and introduction to orbital dynamics, Different types of satellites and their applications, Spacecraft configurations: structures, Systems and subsystems identifications and functions of each, Spacecraft environment. UNIT-V Introduction to flight-testing: Purpose and Scope of Flight Testing, Types of Wind Tunnels, airport layout and terminologies. Introduction to aerospace industries – Research and Development organizations and Academic institutions in India and worldwide. TEXT BOOKS

1. Anderson, J.D., “Introduction to Flight”, McGraw-Hill, 1995. 2. Kermode A C: Mechanics of Flight, Pearson Education Low Price Edition, 2005.

REFERENCES

1. Khanna, Arora and SS. Jain, “Airport Planning and Design” NemChand and Brother, Roorkee, 1999

2. Chenna Keshu S and Ganapathy K K: Aircraft Production Technology and Management, Interline Publishing, Bangalore 1993

3. Kermode, A.C., “Flight without Formulae”, McGraw-Hill, 1997. 4. The Basics of Satellite Communications by Joseph N. Pelton, International engineering

consortium, (2003) Chicago, Illinois

09ME209 MACHINE DRAWING Credits : 0:0:2

1. Orthographic projection of simple models and from given isometric drawing of simple blocks and machine parts.

2. Isometric and oblique drawing. 3. Introduction of pictorial, drawing, construction of isometric scale, its use in isometric

drawing. 4. Isometric drawing and oblique of simple blocks and machine parts. 5. Conventions used in Machine Drawing.

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6. Conventional representation of common features in mechanical drawing like screw threads, rolled sections bearings tension spring, gear and pinion as per IS:696.

7. Conventional representation of materials on per IS:696. 8. Conventional method of representation of full sectional and half sectional views of

machine parts as per IS:696. 9. Free hand sketches of bolt and nuts. Locking devices, studs, rivet-heads, keys cotters and

simple machine part. 10. Freehand sketches of the following universal coupling. 11. Different joints like socket joints, union joints, expansion joint, bush bearings. 12. Dimensional and sectional drawing of – bench vice, Plummer Block, Machine Parts –

Cotter joint, Knuckle joint. Text Book

1. Gopalakrishnan, “Machine Drawing” , Subash Publishers,2000 .Division of Production Engineering 16

2. Donald Hean and M. Pauline Baker, “Computer Graphics”, Printice Hall Inc., 2002 Reference Books

1. Bhatt, N.D. “Machine Drawing”, Charotar Publishing House, Anand,2003. 2. Siddheswar, N. P.Kanniah, and V.V.S. Satry, “Machine Drawing”, Tata McGraw

Hill,2005 3. Revised IS codes; 10711, 10713, 10714,9609, 1165, 10712, 10715, 10716, 10717,

11663, 11668, 10968, 11669, 8043, 8000.

10EN203 ADVANCED ENGLISH

Credits: 2:0:0

Course Objective • To make the learners aware of the importance of correct English both in writing and speaking

contexts • To enable the learners to acquire the additional skills required to perfect their language

competency UNIT I Role of Language in Communication- Basics of Communication – Types and Barriers –– Comparison of Oral and Written Communication – Error Analysis in English grammar UNIT II Body Language and Communication in English – Types of Non-verbal Communication – Oral Presentation Exercises – Telephone Conversation – Communication Errors in English

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UNIT III Role of English in Interviews - Interview Techniques – Question Types – Interpersonal Communication – Vocabulary for specific interview situations UNIT IV Business Letters: Enquiry Letter, Quotation Letter, Purchase Letter & Sales Letter – Sales Advertisement – Headline Writing - Overcoming errors in sentence construction UNIT V Email Messages - Circular - Memo – Minutes – Report Writing: Types and Features – Proposal Writing – Resume: Planning and Writing Text Book:

Soundararaj, Francis. Speaking and Writing for Effective Business Communication. Macmillan: New Delhi, 2007.

Reference Books:

1 Mohan, Krishna & Banerji, Meera. Developing Communication Skills. Macmillan: New Delhi, 2009

2 Raman, Meenakshi and Sharma, Sangeeta. Technical Communication: Principles and Practice. OUP: New Delhi, 2004

3 Pal, Rajendra & Korlahalli, J.S. Essentials of Business Communication. New Delhi: Sultan Chand & Sons: New Delhi, 2005

09MS210 ECONOMICS AND PRINCIPLES OF MANAGEMENT Credits: 3:1:0 Objectives: The goal of this course is to educate the students

• To have better knowledge about the basics of economics and modern techniques of engineering economic analysis for decision making

• To analyse various alternatives and make complex economic decisions and • To understand the fundamentals of management its theories and practices

Unit-I Engineering economics: Introduction, importance, definition and scope - Role of engineering economic analysis - Demand and supply analysis - Factor pricing: determination of rent, wage, interest and profit

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Unit-II Engineering costs and cost estimation: Production function - Fixed, variable, marginal and average costs, sunk costs, opportunity costs - Break-even analysis and cost-benefit ratio Unit-III Depreciation: Introduction, methods, straight line, declining balance - Interest, time value of money, present and future worth analysis Unit-IV Planning: importance, types of planning – Management by Objectives - Organizing: organizational structure, Basics of decision making and its process - Staffing: basics of recruitment, types of interviews - Directing: authority and responsibility, departmentalization, centralized vs. decentralized management Unit-V Coordinating: policies and procedures - Fundamentals of TQM and Six sigma – Fundamentals of budgeting: Types – Conventional, Performance, Zero Base & Strategic (Basic Theoretical Concepts) Text Books

1. Panneer Selvam R. “Engineering Economics”, 2007, published by Prentice-hall of India Pvt Ltd.

2. Prasad L. M. “Principles of Management”, 2008, Sulthan Chand, New Delhi. Reference Books:

1. Donald G. Newman, Ted G. Eschenbach, Jerome P. Lavelle, “Engineering Economic Analysis”, 2004, published by Oxford University Press, Inc., 198, Madison Avenue, New York, New York 10016, www.oup.com.

2. Koontz H, Weihrich H, “Essentials of Management – An International Perspective” (2008), 7th Edition, 6th Reprint, McGraw-Hill Book Company, Blacklick, Ohio, U.S.A.

MA247 FOURIER SERIES , TRANSFORMS AND PARTIAL DIFFERENTIAL EQUATIONS

Credits: 3:1:0

Unit I: Fourier series Euler’s formula – Dirichlet’s conditions convergence statement only – change of interval odd and even functions. Half range series – RMS value, Parseval’s formula – complex form of Fourier series – harmonic analysis. Unit II: Partial Differential Equations Formation of equations by elimination of arbitrary constants and arbitrary functions – solution of equations – general, particular and complete integrals – Lagrange’s linear equation – standard type of first order equations – second order and higher order equations with constant coefficients, homogeneous and nonhomogeneous equations.

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Unit III: One-Dimensional Wave Equations and Heat Equation One dimensional wave equation – transverse vibration of finite elastic string with fixed ends – boundary and initial value problems – Fourier series solution. One dimensional heat equation – steady and unsteady states, boundary and initial value problems – Fourier series solution. (Proofs and derivations not needed) Unit IV: Two Dimensional Heat Equation Two dimensional heat equations – steady state heat flow in two dimensions – Laplace Equations in Cartesian and polar co ordinates Fourier series solution. (Proofs and derivations not needed) Unit V: Fourier transforms The infinite Fourier transform – sine and cosine transforms – properties (Proof not needed) – inversion theorem – Finite Fourier Transform – sine and cosine transforms – convolution theorem – Parseval’s identity – transform of derivatives. (Proofs and derivations not needed) Text Books: 1. Kandasamy, P., “Engineering Mathematics”, S. Chand & Co., New Delhi, Volume – III,

1996. 2. Venkataraman, M.K., “Higher Engineering Mathematics”, National Publishing Co., 1992. Reference Books: 1. Erwin Kreyzig, “Advanced Engineering Mathematics”, Wiley & Co, 1994. 2. Speigal, “Advanced Engineering Mathematics”, Schaum’s Series, 1995.

09AE216 AIRCRAFT PERFORMANCE

Credits: 4:0:0 Course Objective:

1. To familiarize with the concepts of Flight performance 2. To understand the parameters effecting the performance 3. To familiarize with the various theories of propeller analysis and design

Course Outcome: Ability to 1. To make preliminary performance estimation 2. To make preliminary design of propeller 3. To assess various aircraft parameters and their effect of performance Unit I Streamlined and Bluff bodies, Aerofoil characteristics, Pressure Distribution around circular cylinder and aerofoils, Aerofoil Classification Types of Drag; Effect of Reynolds Number on Skin friction and Pressure drag, Unit II Drag reduction of Airplanes, Momentum Theory of Finite wings, Induces drag, Chordwise and spanwise pressure distribution, Aspect Ratio, Camber and planform Characteristics , Drag polar

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Unit III Steady Level Flight, Thrust/Power available and required with altitudes, Estimation of Maximum level flight speed, Conditions for minimum drag and minimum power required Unit IV Maximum range, minimum rate of glide, Shallow angle of climb, Rates of Climb and Ceilings, Glide Hodograph Range and endurance of jet and propeller type of airplanes, Estimation of take-off and landing distances, High Lift Devices, use of thrust augmentation and reverse thrust Unit V Bank angle and load factor, Limitation of turn, Pull up and Push over V-n diagram; Froude momentum and blade element theories, propeller coefficients, Use of propeller charts, performance of fixed and variable pitch propellers

Text Books:

1. Roskan, Jan and Lan, Chuan-tau E, “ Airplane Aerodynamics and Performance”, DAR Corporation, Lawrence, Kansas, USA, 1997

2. Perkins, C D and Hage, R E; “ Airplane Performance Stability and Control”, Willey Toppan, 1974

References: 1. Houghton, E L and Carruthers, N B; “Aerodynamics for Engineering Students”, Edward

Arnold Publishers, 1988 2. Kuethe, A M and Chow, C Y; “ Foundations of Aerodynamics”, John Willey & Sons,

1982 3. Bertin J J; “ Aerodynamics for Engineers” Pitman, 1986 4. Schlichting, H and Truckenbrodt, E; “Aerodynamics of the Airplane”, McGraw Hill,

1979

09AE205 AERODYNAMICS Credits: 4:0:0 Course Objective:

1. To introduce the basics of air flow 2. To familiarise with the airfoils and wings and the flow over them 3. To introduce concepts of forces and moments on flying vehicles under various flight

regimes 4. To familiarise with the flow measurement techniques

Course Outcome: Ability to

1. Understand the flow behavior over aircraft components 2. Assess the forces and moments due to flow 3. Devise the methods for flow/force measurement

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UNIT I : BASICS Wing and Airfoil section geometry - Aerodynamic forces and moments-Force and Moment components and coefficients, Pressure distribution on an airfoil, Types of Drag, Estimation of lift, Drag and pitching moment coefficient from the pressure Distribution. Experimental methods, UNIT II: ELEMENTARY FLOWS Incompressible flow condition, Governing equation for irrotational, incompressible flow: Laplace’s equation, Boundary conditions. Elementary flows. Combination of uniform flow with a Source and Sink, Doublet, Flow over a circular cylinder, Vortex flow. Circulation, Kutta-Joukowski theorem, Lifting flow over a cylinder, the vortex sheet. Kelvin circulation theorem UNIT III: DRAG AND THRUST EVALUATIONS Drag of aerospace vehicle components. Total drag estimation, Methods of drag Reduction, Propellers, Performance analysis. Aerospace engines reciprocating, turbine and rockets. Design features. Performance characteristics. UNIT IV: AIRCRAFT PERFORMANCE IN STEADY FLIGHT Level flight, Stall, Cruise, Maximum speed, Ceiling, Cruise climb, Range and Endurance. Climb performance, Performance optimization, Take off and landing Performance. UNIT V FLOW MEASUREMENTS AND MODEL TESTING Non-dimensional parameters, Similarity of flows. Model testing in wind tunnels. Pressure, Velocity measurements – Hotwire and Laser – Doppler anemometer, Turbulence measurements. Flow visualization, Force measurements – Wind tunnel balances Text Books:

1. John D. Anderson, Jr., "Fundamentals of Aerodynamics", Third edition, McGraw-Hill publications, 2001

2. Anderson J.D., "Introduction to Flight", McGraw Hill, 1987. References:

1. E L Houghton and PW Carpenter, "Aerodynamics for Engineering students", Fourth edition, Edward Arnold publications, 1993.

2. Kermode A.C., "Flight without Formulae", McGraw Hill, 1985. 3. Theory of wing sections by Ira Herbert Abbott, Albert Edward Von Doenhoff, 1959

edition. 4. High speed wind tunnel testing by Alan Pope, R.L. Goin, Kennith L. Goin, 1965 edition. 5. Low speed wind tunnel testing by Alan Pope, William H. Rae, 1984

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10VE201 VALUE EDUCATION Credits: 2:0:0

Course Objectives:

1. To give an understanding of life in all its complexities and to provide practical opportunities and mold students to meet the needs of the people.

2. To sharpen the capacity of the student in enabling them to make right moral and ethical choices,

3. To develop professionals with social concern reaching out to the nation as leaders and serving the needy with divine grace and power.

UNIT-I Introduction: Vision and Mission of Karunya. Value Education, Purpose and priority areas of Value Education. Importance of Values in Life – what is a Value system? Types of values, Value inculcation process, Clarifying values - Importance of Values in Life – what is a Value system? What kinds of values need to be inculcated eg. Ethical, moral and spiritual instead of materialistic values, value inculcation, trend of values such as a permissive culture. Character Building – advantages of good character, importance of trust, honesty, integrity, morality, and reliability as qualities of a good character. Building Relationship – Objectives, Ways to improve relationship, Issues that hinder relationship, Tools for effective relationship

UNIT- II Personality Development- definition, types and ways to improve Personal effectiveness. Purpose and philosophy of Life – Learning the purpose driven life, Decision making skills, Introspection, Moralization of Desires. Leadership – Qualities of a good leader, Types and Principles. Communication – Principles and Types, advantages and disadvantages to communication. Communication skills

UNIT-III Foundation for success – Definition, Approaches for successful living, overcoming obstacles for success, and winning strategies – Desire, commitment, responsibility hard work and discipline. Emotions detrimental to personal growth - Hurt feelings – Dealing with anger, guilt, depression and stress. Attitude – Definition, types, factors and steps to build positive attitude, benefits of positive attitude and consequences of negative attitude. Self-Esteem – Definition, Types, Characteristics of high and low self-esteem, Causes of low self-esteem and steps to build high self-esteem. UNIT – IV Biographical Studies –Founder Dr. D. G. S. Dhinakaran, Mother Teresa, Ida Scudder, William Carey, Amy Carmichael, George Muller – Their life and secret to success, values inculcated by such personalities. Social Issues – Corruption, Cyber Crime, AIDS Awareness, and Substance

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abuse-concept, source, consequences and remedy - Jesus Calls Ministry – History and Developments – 21 facets of Jesus Calls ministry. UNIT – V Sin and Temptation – Nature and Sources of sin, Ways to overcome temptation. Inner Life Integrity – Understanding Personality, Self-centered and God-centered Personality, Integrity in Time, Talent and Treasures. Human Resource Development – Eradication of worries, Benefits of Blessings, Greatness of Friendship, Purity in thought, Love and Compassion. Peace and Harmony – Individual Peace, Seven Steps to individual peace, Promoting World peace, Unity in diversity. Reference Books:

1. C. Maxwell John. (2001). Power of Leadership, USA: River Oak Publishing. 2. Geoffrey Hanks. (1992). 70 Great Christians, Secunderabad: OM Books. 3. Khera Shiv. (1988). You Can Win, New Delhi: Mac Millan India Limited. 4. Khera Shiv. (2003). Living With Honour, New Delhi: Mac Millan India Limited. 5. Mani Jacob, ed., (2002). Resource for Value Education, New Delhi: Institute of Value

Education.

10VE202 VALUE EDUCATION

Credits: 2:0:0 Course Objectives:

1 To give an understanding of life in all its complexities and to provide practical opportunities and mold students to meet the needs of the people.

2 To sharpen the capacity of the student in enabling them to make right moral and ethical choices,

3 To develop professionals with social concern reaching out to the nation as leaders and serving the needy with divine grace and power.

UNIT-I Introduction: Vision and Mission of Karunya. Value Education, Purpose and priority areas of Value Education. Importance of Values in Life – what is a Value system? Types of values, Value inculcation process, Clarifying values Importance of Values in Life – what is a Value system? What kinds of values need to be inculcated eg. Ethical, moral and spiritual instead of materialistic values, value inculcation, trend of values such as a permissive culture. Character Building – Advantages of good character, Importance of trust, honesty, integrity, morality, and reliability as qualities of a good character. Building Relationship – Objectives, Ways to improve relationship, Issues that hinder relationship, Tools for effective relationship

UNIT- II Personality Development- Definition, Types and ways to improve Personal effectiveness. Purpose and philosophy of Life – Learning the purpose driven life, Decision making skills, Introspection, Moralization of Desires. Leadership – Qualities of a good leader, Types and

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Principles. Communication – Principles and Types, advantages and disadvantages to communication. Communication skills UNIT-III Foundation for success – Definition, Approaches for successful living, overcoming obstacles for success, and winning strategies – Desire, commitment, responsibility hard work and discipline. Emotions detrimental to personal growth - Hurt feelings – dealing with anger, guilt, depression and stress. - Attitude – Definition, types, factors and steps to build positive attitude, benefits of positive attitude and consequences of negative attitude. Self-Esteem – Definition, Types, Characteristics of high and low self-esteem, causes of low self-esteem and steps to build high self-esteem. UNIT – IV Biographical Studies –Founder Dr. D. G. S. Dhinakaran, Mother Teresa, Ida Scudder, William Carey, Amy Carmichael, George Muller – Their life and secret to success, values inculcated by such personalities. Social Issues – Corruption, Cyber Crime, AIDS Awareness, and Substance abuse-concept, source, consequences and remedy - Jesus Calls Ministry – History and Developments – 21 facets of Jesus Calls ministry. UNIT – V Concept of God –Understanding and knowing God, Nature of God , Concept of Holy Spirit – The Gifts and the Fruit of the Holy Spirit, Concept of Man – His personality and accountability. Communication with God and Personal Devotion – Prayer, Quiet time and Practical Christian Living. Sin and Temptation – nature and sources of sin, Ways to overcome temptation. Inner Life Integrity – Understanding Personality, Self-centered and Christ-centered Personality, Integrity in Time, Talent and Treasures. Reference Books:

1. C. Maxwell John. (2001). Power of Leadership, USA: River Oak Publishing. 2. Dr. D. G. S. Dhinakaran. Gifts of the Holy Spirit, Chennai: Jesus Calls. 3. E. M. Bounds. (2006). How to Pray Effectively, USA: Whitaker House. 4. Geoffrey Hanks. (1992). 70 Great Christians, Secunderabad: OM Books. 5. Khera Shiv. (1988). You Can Win, New Delhi: Mac Millan India Limited. 6. Mani Jacob, ed., (2002). Resource for Value Education, New Delhi: Institute of Value

Education. 7. Valentine Davidar. (2000), Being Made whole, Hyderabad: Haggai Institute.

09AE202 AIRCRAFT STRUCTURES

Credits: 3:1:0 Course Objective:

1. To introduce the various structural components of aircrafts and aerospace vehicles

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2. To study their behaviour under various types of loads 3. To familiarise with different types of beams and columns subjected to various types of

loading and support conditions Course Outcome: Ability to

1. appreciate structural design methods for aerospace vehicles, 2. identify various types of structural components and their loading pattern, 3. understand theoretical approaches

UNIT I: Shear Flow in Open and Closed Sections Concept of shear flow, shear centre, Elastic axis. With one axis of symmetry, with wall effective and ineffective in bending, unsymmetrical beam sections. Bredt – Batho formula, Shear flow in single & multicell structures under torsion. UNIT II: STRESS ANALYSIS IN WING AND FUSELAGE Procedure – Shear and bending moment distribution for semi cantilever and other types of wings and fuselage, thin webbed beam. With parallel and non parallel flanges, Shear resistant web beams, Tension field web beams (Wagner’s). UNIT III: STATICALLY DETERMINATE AND INDETERMINATE STRUCTURES Analysis of plane truss – Method of joints – 3 D Truss. Composite beam - Clapeyron's Three Moment Equation - Moment Distribution Method. UNIT IV: ENERGY METHODS Strain Energy due to axial, bending and Torsional loads - Castigliano's theorem - Maxwell's Reciprocal theorem, Unit load method - application to beams, trusses, frames, rings, etc. UNIT V: COLUMNS Columns with various end conditions – Euler’s Column curve – Rankine’s formula, Maximum Stress theory – Maximum Strain Theory – Maximum Shear Stress Theory – Distortion Theory – Maximum Strain energy theory – Application to aircraft Structural problems. Text Books

1. Peery, D.J., and Azar, J.J., “Aircraft Structures”, 2nd edition, McGraw–Hill, N.Y., 1993 2. Donaldson, B.K., “Analysis of Aircraft Structures – An Introduction”, McGraw-Hill,

1993.

Reference Books 1. Megson, T.M.G., “Aircraft Structures for Engineering Students”, Edward Arnold, 1995. 2. Bruhn. E.H. “Analysis and Design of Flight vehicles Structures”, Tri – state off set

company, USA, 1985. 3. Rivello, R.M., “Theory and Analysis of Flight Structures”, McGraw-Hill, 1993.

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4. Timoshenko, S., “Strength of Materials”, Vol. I and II, Princeton D. Von Nostrand Co, 1990.

09ME204 HEAT AND MASS TRANSFER

Credits: 3:1:0 Objective: • To provide knowledge about Conduction, convection, radiation, heat transfer during boiling

and condensation. To learn about the design of heat exchangers. To understand the principles of mass transfer.

UNIT I Introduction to conduction heat transfer, Fourier’s law of conduction, thermal conduction equation – derivation in Cartesian, Cylindrical and Spherical coordinates. One dimensional steady state conduction in plane wall and composite wall. Thermal contact resistance variable conductivity, thermal resistance, electrical analogy, radial systems – cylinder, sphere. Overall heat transfer coefficients, critical thickness of insulation. Heat generation in plane wall, cylinder and sphere. UNIT II Steady state conduction in two dimensions, conduction shape factor, numerical method of analysis. Unsteady state conduction – lumped heat capacity systems, significance of Biot and Fourier numbers, use of Heisler and Grober charts. UNIT III Concept of hydro dynamics and thermal boundary layers. Significance of non-dimensional numbers in connection. Dimensional analysis for free and forced convection. Forced Convection – heat transfer over a flat plate, flow through pipes, use of empirical relations. Free Convection – heat transfer from vertical, horizontal and inclined surfaces. Conduction and Convection systems – fins with different boundary conditions UNIT IV Types of heat exchangers, overall heat transfer coefficients, LMTD and NTU methods, fouling factor. Design factors – problems in heat exchangers, effectiveness. Mass transfer – Fick’s law of diffusion, equi-molal counter diffusion, Stephen’s law, Mass transfer coefficient, non-dimensional number in mass transfer, evaporation process in the atmosphere UNIT V Condensation and Boiling processes. Radiation – nature of thermal radiation, black body concepts, gray body, radiation shape factor, relation between shape factors, radiation heat transfer between two surfaces. Electrical analogy, Re-radiating surface, radiation shields. Text Books:

1. Holman J.P., ‘Heat Transfer’, SI Metric 8th Ed., Mc Graw Hill, ISE, 2003. 2. Sachdeva, ‘Heat and Mass Transfer’, Wiley Eastern, 2nd Ed, 2005.

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Reference Books: 1. Frank.P.Incropera,David.P.DeWitt ‘Heat & Mass Transfer’,John Wiley,5Th Edition 2005. 2. P.S.Ghoshdastidar., ‘ Heat Transfer’, Oxford, 2005. 3. Schaum Series., ‘Heat Transfer’, McGraw Hill, 2004. 4. Yunus.A.Cengal,’ Heat Transfer’,Tata McGraw Hill,2nd Edition 2003.

09MS209 MANAGERIAL SKILL

Credits: 2:0:0 Unit: I – (5 hrs) Creativity - Basic concepts – Mental Abilities - Barriers to creativity – Convergent and Divergent thinking - Improving creativity – Creative Problem Solving methods – Steps to creative problem solving- Games on Creativity Unit: II – (6 hrs) Governance Types of Governance: Global governance – Democratic governance – Participatory governance - Corporate governance - Project governance – e-governance – Elements of effective Governance- Case study of effective governance models. Unit III – (7 hrs) Team Building & Conflict Management - Groups and Teams – Teams basics – Stages of Team building – Forming, Storming, Norming, Performing, Adjourning – Characteristics of effective teams – Conflicts - Positive and Negative effects of conflict – Types and stages of conflict – Conflict Management styles - Role plays Unit: IV – (7 hrs) Group Discussion & Personal Interview Preparation for Group Discussions - Techniques – Do’s & Don’ts of a GD – Personal Interview: Types of Interviews - Preparation for interview – Criteria for successful interview – Mock Sessions. Unit IV – (5hrs) Adapting to Corporate life – Corporate Dressing – Dress codes – Grooming for men and women – Business Etiquettes – Table manners – Dealing with people – Peers, Subordinates & Bosses – Communication media etiquettes. Practical Sessions:

Resume writing, Group Discussion, & Interview. Recommended Text Book

Stephen P. Robbins, Essentials of Organizational Behavior, (2002) John Wiley & Sons, , New York,

Reference Books:

1 Timpe, Dale A. (2005), “Creativity” M/s. Jaico Publishing House, New Delhi

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2 Rao. V.M. E-Governance (2006) ABD Publishers. Jaipur 3 Jerald Greenberg, Robert A. Baron / Carol A. Sales / Frances A. Owen / Verlag (1999)

Behaviour in Organizations,: Pearson Education 4 Pradip. N. Khandwalla (2006) The Winning Edge, Corporate Creativity. published by Tata

Mcgraw Hill 5 John L. Colley, Corporate Governance Jacqueline L. Doyle, Published 2003 McGraw-

Hill Professional

ME269 FINITE ELEMENT ANALYSIS Credits: 3:1:0 Unit I Introduction: Basic concepts- General applicability of the method to structural analysis, heat transfer and fluid flow problems-Historical Background -finite element packages- Boundary Value and Initial Value Problem-Weighted Residual Methods.

Unit II General Procedure of FEA-Element Types and its Characteristics-Concept of Element Assembly -Bandwidth and its effects- Boundary conditions-Aspect Ratio- Pascal’s Triangle-Stiffness matrix for Spar element, Beam element-Shape Function for Spar element, Beam element.

Unit III Convergence and Continuous criteria- Local, Global and Natural Co-ordinate System- Shape Function for Rectangular, Triangular Elements-

Unit IV Introduction to Higher Order Elements-Shape Function for Quadratic Element, Cubic Element- Area Co-ordinate system-, LaGrangean and serendipity elements.

Unit V: Applications To Field Problems Heat Transfer Problems. One Dimensional Basic equation of heat transfer derivation of finite element equation- Structural Problems: Equations of elasticity- plane elasticity problems - Bending of elastic plates - Fluid Mechanics Problems: incompressible fluid flow. Text Books.

1. Rao. S.S. ‘ The Finite Element Method in Engineering’, IInd Ed., Pergamon Press, Oxford, 2001.

2. Tirupathi.R.Chandrupatla, Ashok.D.Belegundu. ‘Introduction to Finite Elementsin Engineering’, Prentice Hall of India, 2004.

Reference Books:

1. C.S. Desai and J.P. Abel. “ Introduction to Finite Element Method” Affiliated East West Press, 2002..

2. J.N.Reddy, “An Introduction to Finite Element Method”, Mc Graw Hill, 1993.

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09MA204 COMPUTER LITERACY WITH NUMERICAL ANALYSIS Credits: 3:1:0 Objective: To provide the student with the concept and an understanding of basic concepts in Computers and Control Structures and Numerical Methods for Analysis and Modeling in Technology. Unit I: Introduction: Computers- Classification of Computers- System Software- Software Lifecycle – Algorithms – Flowcharts – Pseudo code – Structured programming – Compilers – Operating Systems – Running C programs. Variables and Expressions: Introduction – Character set – Identifiers and keywords – Variables – Characters and Character strings. Basic Input-Output: Introduction – Single character Input-Output – String Input and Output – Types of characters in format strings – Scanf width specifier – Input fields for scanf. Unit II: Control Structures: Introduction – If statement – Multiway decision – Compound statements – Loops – Break switch continue and Goto statements. Functions: Introductions – Function main – Functions accepting more than one parameter – User defined and Library functions – Functions parameters – Return. Arrays: Introduction – How arrays are useful – Multidimensional arrays Unit III: The Solution of Numerical Algebraic and Transcendental Equations-Bisection method– Successive approximation method – False position method – Newton Raphson method – Gauss Elimination method - Eigen values and Eigen vectors–Power Method.

Unit IV: Numerical differentiation – Newton’s forward difference formula. Integration-Trapezoidal rule-Simpsons 1/3rd rule-Newton’s 3.8’s . Solution of differential equations-Predictor-corrector method-Runge-Kutta method. Unit V: Implementation of the following numerical methods in C programming

1. Newton-Raphson method to find smallest positive route 2. Gauss-Seidel iteration method 3. Derivate at initial point by Newton’s forward formula 4. Numerical integration using Trapezoidal rule & Simpson rule 5. Numerical differentiation using Runge-Kutta method

Text Books

1. K R Venugopal S R Prasad, Mastering in C. Tata McGraw Hill Publishing Company Limited, 2nd reprint 2007

2. P. Thangaraj, Computer – Oriented Numerical methods, Prentice Hall of India (p) Ltd, 3. 2008

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Reference Books: 1. T. Veerarajan, T. Ramachandran, Numerical Methods with Programs in C, Tata McGraw

Hill (Second Edn.), 2008. 2. P.Kandasamy, K. Thilagavathy, K. Gunavathy, Numerical Methods – S.Chand & Co.

Ltd. 2009.

09AE203 AIRCRAFT STRUCTURES LABORATORY I Credits: 0:0:2 Course Objective:

1. To introduce the basic testing equipments for various structural components subjected to static loads

2. To familiarise with the measuring equipment and sensors 3. To familiarise with the test procedures

Course Outcome: Ability to

1. select test equipment for different types of static loading , 2. mount sensors and measuring equipment, 3. conduct tests, analyse results and document 4. Compare with analytical/theoretical results

Experiments to familiarize

1. Tensile testing using UTM, Mech. & Optical extensometers, Stress Strain curves and

strength tests for Steel 2. Tensile testing using UTM, Mech. & Optical extensometers, Stress Strain curves and

strength tests for Aluminum 3. Bending tests, Stress and Deflection of Cantilever beams, verification of Maxwell’s and

Castigliano’s theorems. Influence coefficients. 4. Bending tests, Stress and Deflection of beams for Simplified supported ends, verification of

Maxwell’s and Castigliano’s theorems. Influence coefficients. 5. Bending tests, Stress and Deflection of beams under pure bending moment, verification of

Maxwell’s and Castigliano’s theorems. Influence coefficients. 6. Tensile Tests on riveted joints. 7. Tensile Tests on bolted joints. 8. Compression tests on short columns. Critical buckling loads, Euler load by Southwell plot,

influence lines, moment indicator, and frame analysis. 9. Compression tests on long columns. Critical buckling loads, Euler load by Southwell plot,

influence lines, moment indicator, and frame analysis. 10. Compression tests on thin-walled open sections. Critical buckling loads, Euler load by

Southwell plot, influence lines, moment indicator, and frame analysis. 11. Shear centre for Closed thin walled section 12. Shear centre for open thin walled section

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09AE206 AERODYNAMICS LABORATORY Credits: 0:0:2

Course Objective:

1. To familiarize with various experimental facilities 2. To familiarize with different sensors and measurement techniques 3. To conduct the test, acquire the data and analyse and document

Course Outcome: Ability to

1. To choose proper experimental facilities 2. To configure the experiment and conduct the test 3. To draw inferences from acquired data

• Visualization of flow over 2D and 3D bodies by tuft & smoke methods • Pressure distribution over 2D and 3D bodies

LIST OF EXPERIMENTS

1. Evaluation of test section speed versus fan speed characteristics of the subsonic wind tunnel by test section static pressure and pitot measurements.

2. Smoke visualization of flow over symmetric airfoil at 0, 5, 10, 15, 20 and 25 degree angle of attack at 20 m/s.

3. Smoke visualization of flow over cambered airfoil at 0, 5, 10, 15, 20 and 25 degree angle of attack at 20 m/s.

4. Smoke visualization of flow over a cylinder at 20, 25 and 30 m/s. 5. Smoke visualization of flow over a car model at 0and 5 degree yaw at 20 m/s. 6. Smoke visualization of flow over an aircraft model at 0, and 10 degree angles of attack

and 0 and 5 degree yaw angles at 20 m/s. 7. Pressure measurement on the surface of a symmetric airfoil at 0 degree angle of attack at

20 m/s. 8. Pressure measurement on the surface of a symmetric airfoil at 5 degree angle of attack at

20 m/s. 9. Pressure measurement on the surface of a cambered airfoil at 0 degree angle of attack at

20 m/s. 10. Pressure measurement on the surface of a cambered airfoil at 5 degree angle of attack at

20 m/s. 11. Pressure measurement on the surface of a cylinder 20 m/s. 12. Pressure measurement in wake region of a cylinder at 3 downstream locations 20 m/s.

Reference:

1. Alan Pope, John Joseph Harper, William H. Rae and Jewell Barlow, “ Low Speed Wind Tunnel Testing”, Published March 3rd 1999 by John Wiley and Sons Ltd

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09AE209 AIRCRAFT PROPULSION Credits: 4:0:0 Course Objective:

1. To familiarize with Principles of Propulsion 2. To introduce working principles of Compressors and turbines 3. To familiarize with the concept of Matching of compressors and turbines and Off-design

performance Course Outcome: Ability to

1. To assess the performance of different Propulsion cycles. 2. To assess the performance of various sub-systems of the propulsion system and their

matching 3. To understand the causes of under-performance and remedial measures

UNIT I Introduction: Review of thermodynamic concepts, Principles of jet propulsion, Working cycles and airflow, Operational envelope and standard atmospheres.

UNIT II Centrifugal Compressors: Basic concepts, Principle of operation, Work done and pressure rise, compressibility effects, Compressor characteristics. Axial flow Compressors: Basic operation & Elementary theory. Factors affecting static pressure ratio, Degree of reaction, Off-design performance, Axial flow compressor characteristics. UNIT III Combustion systems: Operational requirements, Types of Combustion systems, some important factors affecting combustor design. Axial and Radial flow Turbines: Elementary theory, Vortex theory. Choice of blade profiles, Pitch and Chord, Estimation of Stage performance. Overall turbine performance.

UNIT IV Afterburners: Afterburner Components, diffuser, Fuel Injection, Atomisation and Vaporization, Ignition, Flame stabilization. Afterburner liner, Total pressure loss, Afterburner Design Parameters. Inlets and Exhaust nozzles: Introduction to Inlets and Nozzles. Inlets- Types Subsonic Inlet, Supersonic Inlets, Exhaust nozzles.

UNIT V Prediction and Performance of Simple gas Turbines: Component characteristics. Off-design operation of the Single Shaft Gas Turbine, Equilibrium running of a Gas Generator. Off-design operation of Free Turbine Engine, Incorporation of variable running losses. Performance prediction turbo-fan engines: Matching Procedures for turbo-fan engine. Some notes on the behaviour of twin-spool engines, Transient behaviour of Gas Turbines, Principles of Control systems.

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Text Book:

1. V. Ganesan, Gas Turbines, Tata Mc Graw - Hill Publishing Company Ltd 1999.

Reference Books: 1. J.D Mattingly, William H. Heiser & David T. Pratt Aircraft Engine Design (AIAA

Education Series), AIAA, Dec 2002 ISBN - 1563475383. 2. Rolls Royce Plc, The Jet Engine, 1996, ISBN 090212235 3. E. Irwin Treager, Aircraft Gas Turbine Engine Technology, 3rd Edition 1995 'ISBN-

00201828 4. H. Cohen & F.C Rogers and H.I.H Saravana muthu, Gas Turbine Theory, Edition,

Longman 2001. 5. Marcel Barrere, Rocket Propulsion, Elsevier,1960

09AE208 SPACE DYNAMICS Credits: 4:0:0 Course Objective:

1. To familiarize with the performance, stability and control of rockets 2. To introduce the Solar system, Reference frames and times 3. To familiarize with various factors effecting the satellite orbits

Course Outcome: Ability to 1. To estimate the trajectory and performance of the vehicle 2. To use proper reference coordinate system for space vehicle analysis 3. To generate Preliminary design of inter-planetary trajectory UNIT I Performance of single and multistage rockets, staging, separation of stages. UNIT II Rocket Stability and control: Definition of stability, equilibrium, definition of static and dynamic stability; Static Longitudinal Stability and Control , Lateral and directional Stability and Control. Dynamic Stability UNIT III The solar system - Reference frames and coordinate systems - The celestial sphere - The ecliptic - Motion of vernal equinox - Sidireal time - Solar time - Standard time - The earth's atmosphere. Space environment - Peculiarities -Effect of space environment on the selection of materials of spacecraft.

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UNIT IV General Aspects of satellite Injections – Satellite Orbit Transfer –Various Cases – Orbit Deviations Due to Injection Errors – Special and General Perturbations – Cowell’s Method – Encke’s Method – Method of vibrations of Orbital Elements – General Perturbations Approach. UNIT V Two dimensional interplanetary trajectories - Fast interplanetary trajectories - Three dimensional interplanetary Trajectories - Launch of interplanetary spacecraft, Trajectory geometry - Optimal flights - Time of flight . Text Books:

1. “Rocket Propulsion Elements”, Sutton, G.P. John Wiley, 2009. 2. ”Rocket Propulsion and Spaceflight Dynamics”, J.W.Cornelisse, H.F.R. Schoyer, and

K.F. Wakker, Pitman, 2001

Reference Books: 1.

“Orbital Mechanics”, Vladimir A. Chobotov, AIAA Education Series, AIAA Education Series, Published by AIAA, 2002

2. ”Fundamentals of Astrodynamics and Applications”, David.A. Vellado, Microcosm and Kluwer, 2001

3. ”Spaceflight Dynamics”, William E.Wiesel, McGraw-Hill, 1997 4. “Elements of Astromechanics”, Van de Kamp, P,Pitman, 1979. 5. Parker E.R., “Materials for Missiles and Spacecraft”, McGraw-Hill Book Co. Inc., 1982.

Koelle, Astronatical Engineers Hand book,

09EC235 ELECTRONICS AND MICROPROCESSORS Credits: 4:0:0 Objective

To learn about various semiconductor devices, transducer And measuring Instruments and microprocessors applications. Outcome

On successful completion of the subject, students will be able to analyse basic electronic circuits and write simple microprocessor based programs. UNIT I Review Of Semiconductor Devices-Electronics Circuits (Qualitative Study Only) Circuitry and description of half wave and full wave rectifier – Capacitor and inductor filter – zener regulator-I.C. voltage regulators. Transistor Amplifiers:CB, CE, and CC configurations - Biasing Circuits RC coupled amplifier FET amplifiers - power amplifiers – Classification- class A and B Push Pull Configurations. Oscillators, Barkihausen criterion- Colpits-Wien bridge and phase shift oscillators-OP-amp comparators. UNIT II Transducer And Measuring Instruments (Qualitative Study Only) Classification-working principle of potentimetor, strain gauges, piezoelectric crystals, thermistors,

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photodiodes, phototransistors- Study of working principle (using block diagram of multimeters, digital voltmeters, signal generators, CRO) UNIT III Digital Electronics Comparison between analog and digital systems-Number representation–Logic gates-Flip-flops-Registers, Counters, Multiplexers, Decoders, and Encoders-Half and full adders, Half and full subtractor. UNIT IV Introduction to Microprocessor Block diagram of Microcomputer - Architecture of Intel 8085 - Instruction formats, Addressing methods- types of Instruction - Intel 8085 - Instruction set - Development of simple assembly language programs and examples. UNIT V I/O Devices Memory and I/O devices and interfacing RAM, ROM, EPROM - Printers-I/O ports-Key boards-Asynchronous and synchronous data transfer schemes-interrupt driven data transfer- DMA data transfer-Simple applications of Microprocessors.

Text Books 1. Albert Malvino, David A Bates, “Electronic Principles”, Tata McGraw Hill, Seventh 2. Edition, 2008. 3. Adithya P. Mathur, “Introduction to Microprocessor”, Tata McGraw Hill, 6th Edition,

2002. 4. Morris Mano, ”Digital logic and computer Design”, 3rd edition Prentice Hall Of India,

2002.

Reference Book Kalsi H S “Electronics Instrumentation” ,Tata Mcgraw Hill, 2nd Edition reprint 2006

09EC219 ELECTRONICS AND MICROPROCESSOR LAB

Credit: 0:0:1 Any 6 Experiments

1 Characteristics of semi conductor diode. 2 Characteristics of zener diode. 3 Study of Half -Wave and Full-Wave rectifier 4 Study of Bridge Rectifiers. 5 Transistors as a Switch and Amplifier 6 Operational amplifier Configurations: Adder, Integrators, and Current to Voltage 7 Converters. 8 Verifications of truth tables of logic gates AND, OR, NOT, NAND exclusive OR. 9 Combination logic realisation: Adder, Subtrator. 10 Sequential logic: Counters, Shift Registers with display devices. 11 Study of Microprocessor Kits.

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12 Arithmetic operations on 8085. 13 StepperMotor Interface. 14 Display Interface

09AE219 CAD LABORATORY

Credits: 0:0:2 Course Objective

• To train the students with CAD packages like PRO-E. • To impart the 2D and 3D modeling skills to the students.

Course Outcome

• Students will be able to design different parts of mechanical equipments • Students will be able to apply their skills in various designing and Manufacturing

industries

LIST OF EXPERIMENTS 1. Scaling, rotation, translation, editing, dimensioning – Typical CAD command structure. 2. Wire frame modeling – surface modeling 3. Solid Modeling. 4. Computer aided modeling of typical aircraft wing. 5. Computer aided modeling of typical fuselage structure 6. Computer aided modeling of landing gear 7. Three view diagram of a typical aircraft 8. Lay out of control systems 9. Taper Turning – Straight Interpolation 10. Taper Turning – Circular Interpolation 11. Incremental programme G 90 operation. 12. Mirroring. 13. Incremental Programme G 91 operation 14. Absolute Programme G 90 operation

( Any 12 experiments can be offered)

 09AE210 PROPULSION LAB

Credit: 0:0:1 Course Objective:

1. To introduce the concept of combustion and related issues 2. To assess the performance of rocket motors

Course Outcome: Ability to

1. To design the experiment for rocket motor performance 2. To assess the real lie situation and corrective measures associated with rocket motors

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List of Experiments

1. Estimation of Performance of a Rocket motor –To measure the thrust of the rocket motor and correlate to the chamber pressure and nozzle parameters

2. Ignition Delay Studies –To estimate the time required for a propellant combination to ignite and sustain combustion

3. Studies regarding Injector Performance – To assess the performance of the injectors of various types, their flow and atomization characteristics

4. Storage losses in an insulated liquid Oxygen tank 5. Impingement and cooling requirement of a Rocket exhaust over a ‘J’ type jet deflector,

thermal response of the deflector 6. Measurement of nozzle heat flux in a convergent-divergent nozzle

ME265 COMPUTATIONAL FLUID DYNAMICS

Credits: 3:1:0 Unit I: Governing Equations And Boundary Conditions Basics of computational fluid dynamics – Governing equations of fluid dynamics – Continuity, Momentum and Energy equations – Physical boundary conditions – Time-averaged equations for Turbulent flow - Turbulence -Kinetic -Energy Equations – mathematical behavior of PDEs on CFD: Elliptic, Parabolic and Hyperbolic equations.

Unit II: Discretization And Solution Methodologies Methods of Deriving the Discretization Equations - Taylor Series formulation – Finite difference method – Control volume Formulation - Solution methodologies: Direct and iterative methods, Relaxation method, Alternating Direction Implicit method. Unit III: Heat Conduction Finite difference and finite volume formulation of steady/transient one-dimensional conduction equation, Source term linearization, Incorporating boundary conditions, Finite volume formulations for two and three dimensional conduction problems

Unit IV : Convection And Diffusion Finite volume formulation of steady one-dimensional convection and Diffusion problems, Central, upwind, hybrid and power-law schemes - Discretization equations for two dimensional convection and diffusion.

Unit V: Calculation Of Flow Field Representation of the pressure - Gradient term and continuity equation - Staggered grid - Momentum equations - Pressure and velocity corrections - Pressure - Correction equation, SIMPLE algorithm and its variants. Turbulence models: mixing length model, Two equation (k-E) models. Text Book: 1.. Versteeg, H.K, and Malalasekera, W., “An Introduction to Computational Fluid Dynamics: The

Finite Volume Method”, Longman, 1998

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Reference Books: 1. Ghoshdastidar, P.S., "Computer Simulation of flow and heat transfer", Tata McGraw-Hill

Publishing Company Ltd., 1998. 2. Patankar, S.V., “Numerical Heat Transfer and Fluid Flow”, McGraw-Hill, 1980. Ane-

Books2004 Indian Edition. 3. Muralidhar, K and Sundarajan .T., “Computational Fluid Flow and Heat Transfer”, Narosa

Publishing House, New Delhi, 1995. 4. Bose, T.K., “Numerical Fluid Dynamics”, Narosa publishing House, 1997. 5. Muralidhar, K and Biswas “Advanced Engineering Fluid Mechanics”, Narosa Publishing

House, New Delhi, 1996. 6. Anderson, J.D., “Computational fluid dynamics – the basics with applications”, 1995.

09AE204 AIRCRAFT STRUCTURES LABORATORY II

Credits: 0:0:2 Course Objective:

1 To introduce the basic testing equipments for various structural components subjected to dynamic loads

2 To familiarise with the measuring equipment and sensors 3 To familiarise with the test procedures

Course Outcome: Ability to:

1 select test equipment for different types of static loading , 2 mount sensors and measuring equipment, 3 conduct tests, analyse results and document 4 Compare with analytical/theoretical results

Experiments to familiarize

1 Determination of Natural frequency and mode shape of plate ( cantilever)– Excitation on line symmetry

2 Determination of Natural frequency and mode shape of plate ( cantilever)– Excitation away from line symmetry

3 Determination of Natural frequency and mode shape of plate ( Fixed at one edge and simply supported at other edge) – Excitation on line symmetry

4 Determination of Natural frequency and mode shape of plate ( Fixed at one edge and simply supported at other edge)– Excitation away from line symmetry

5 Determination of Natural frequency and mode shape of composite plate ( cantilever)– Excitation on line symmetry

6 Determination of Natural frequency and mode shape of honeycomb panel ( cantilever)– Excitation on line symmetry

7 Determination Natural frequency and mode shape of beam - One end fixed, other end free

8 Determination Natural frequency and mode shape of beam - One end fixed, other end simply supported

9 Determination Natural frequency and mode shape of beam - Both ends fixed,

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10 Bending tests, Stress and Deflection of Cantilever Composite beams, verification of Maxwell’s and Castigliano’s theorems. Influence coefficients

11 Bending tests, Stress and Deflection of Simply supported Composite beams, verification of Maxwell’s and Castigliano’s theorems. Influence coefficients

12 Bending tests, Stress and Deflection of Composite beams under pre bending moment, verification of Maxwell’s and Castigliano’s theorems. Influence coefficients

09AE215 AIRCRAFT STABILITY AND CONTROL Credits: 4:0:0

Course Objective:

1. To familiarize with the concept of Stability and control of Aircraft 2. To familiarize with various Aircraft motions and related stability 3. To familiarize with the concept of dynamic stability of Aircraft

Course Outcome: Ability to

1. To analyse the stability of aircraft using dynamical analysis 2. To assess the requirement of control force and power plant 3. To understand the motion of unstable aircraft and related modes of unstability

Unit I Degrees of Freedom of a system, Static and Dynamic Stability, Need for Stability in an Airplane, Purpose of Controls, Inherently and Marginally stable Systems Stick Fixed Static Longitudinal Stability – Basic equations of equilibrium, Stability criterion, Wing and tail Moments, Effects of Fuselage and nacelles, Effect of CG location Unit II Stick Fixed Static Longitudinal Stability –Power effects, Stabiliser settings and CG location, Elevator Effects, Stick fixed Neutral Points Stick Free Longitudinal Stability – Hinge moment Coefficients, Stick free neutral point, Symmetric maneuvers, Stick Force gradients and Stick force per g load, Aerodynamic balancing of Control Surfaces Unit III Static Lateral Stability – Dihedral Effect, Coupling between rolling moment and yawing moment, Adverse yaw, Aileron power, Aileron reversal Static Directional Stability – Weathercocking Effect, Rudder Requirements, One engine In-operative Conditions, Rudder Lock Unit IV Dynamic Longitudinal Stability – Equations of motion, stability Derivatives, Routh’s discrimnant, Solving the stability quartic, Phugoid motion, Factors effecting the period and damping

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Unit V Dynamic Lateral and Directional Stability – Dutch roll and Spiral instability, Auto rotation and Spin, Two control airplane Text Books:

1. Perkins, C D and Hage, R E; “ Airplane Performance Stability and Control”, Willey Toppan, 1974

Reference Books:

1. Babister A W: Aircraft Dynamic Stability and Response. Elsever 1980 2. McCormic, B W; “Aerodynamics, Aeronautics and Flight mechanics”, John Willey, 1995 3. Nelson, R C; “Flight Stability and Automatic Contril”, McGraw Hill, 1989 4. Roskam Jan: Airplane Flight Dynamics and Automatic Flight Controls. Roskam Aviation

and Engineering Corporation 1979. Second Printing 1982

09AE207 GAS DYNAMICS Credits: 4:0:0

Course Objective:

1. To familiarize with behavior of compressible gas flow 2. To understand the difference between subsonic and supersonic flow 3. To familiarize with high speed test facilities

Course Outcome: Ability to

1. To distinguish between various flow regimes 2. To analyse the flow under different flow conditions 3. To assess the flow behavior and consequent loads due to flow

UNIT I : ONE DIMENSIONAL COMPRESSIBLE FLOW Energy, Momentum, continuity and state equations, velocity of sound, Adiabatic steady state flow equations, Flow through converging, diverging passages, Performance under various back pressures. UNIT II: NORMAL, OBLIQUE SHOCKS AND EXPANSION WAVES Prandtl equation and Rankine – Hugonoit relation, Normal shock equations, Pitot static tube, corrections for subsonic and supersonic flows, Oblique shocks and corresponding equations, Hodograph and pressure turning angle, shock polars, flow past wedges and concave corners, strong, weak and detached shocks, Rayleigh and Fanno Flow. Flow past convex corners, Expansion hodograph, Reflection and interaction of shocks and expansion, waves, Families of shocks, Methods of Characteristics, Two dimensional supersonic nozzle contours. UNIT III DIFFERENTIAL EQUATIONS OF MOTION FOR STEADY COMPRESSIBLE FLOWS

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Small perturbation potential theory, solutions for supersonic flows, Mach waves and Mach angles, Prandtl-Glauert affine transformation for subsonic flows, Linearised two dimensional supersonic flow theory, Lift, drag pitching moment and center of pressure of supersonic profiles. UNIT IV: AIRFOIL IN HIGH SPEED FLOWS Lower and upper critical Mach numbers, Lift and drag divergence, shock induced separation, Characteristics of swept wings, Effects of thickness, camber and aspect ratio of wings, Transonic area rule, Tip effects. UNIT V : HIGH SPEED WIND TUNNELS Blow down, indraft and induction tunnel layouts and their design features, Transonic, supersonic and hypersonic tunnels and their peculiarities, Helium and gun tunnels, Shock tubes, Optical methods of flow visualization. Text Books:

1. Rathakrishnan, E., “Gas Dynamics”, Prentice Hall of India, 2008 2. Liepmann H W and Roshko A, Elements of Gasdynamics, John Willey & Sons,2001

References:

1. Shapiro, A.H., “Dynamics and Thermodynamics of Compressible Fluid Flow”, Ronold Press, 1982.

2. Zucrow, M.J. and Anderson, J.D., “Elements of gas dynamics”, McGraw-Hill Book Co., NY, 1989.

3. Mc Cornick. W., “Aerodynamics, Aeronautics and Flight Mechanics”, John Wiley, NY, 1979.

Anderson Jr., D., – “Modern compressible flows”, McGraw-Hill Book Co., New York 1999.

10MS201 ENGINEERING PROJECT COSTING Credits :2:1:0 Objective: The basic objective of the course is to give an insight about the importance of costing and to create necessary cost awareness to the students which adds to their knowledge a focused approach /path in the present highly competitive globalised arena. This paper provides the necessary inputs particularly for students pursuing Engineering courses and imbibe knowledge on project cost analysis etc Learning Outcome: At the end of the course the students will able to know and apply the cost concepts in real life projects. Project costing knowledge gives the students a practical and foreseeing insight in his area of employment. It enables them to have an awareness on cost consciousness and helps them to take cost effective decisions. UNIT-1 : INTRODUCTION: Costing –Scope, Objectives ,Advantages ,Limitations, Role of Costing in WTO Objections against costing, steps in installation of cost accounting system in business, Characteristics of an ideal costing system

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UNIT-2: CONCEPTS: Cost concepts- cost classification-Elements of cost –simple Cost sheet -Unit costing, Service costing - Project Cost Estimate - Application –Tender-Calculation of Machine hour rate UNIT-3: APPLICATIONS: Job costing-Objectives, merits, limitations, Application –Process costing- application, abnormal loss, abnormal gain- - Simple break even analysis- Inventory control in projects- UNIT-4: PROJECT COST MANAGEMENT: Key project parties-Managing risk in private infrastructure project-Project related activities-PPP (Public private partnership in infrastructure projects-outline Facet of project analysis –Key issues in major investment decisions –statement of analysis of cost variation UNIT-5: PROJECT INVESTMENT BUDGETING:- Objectives, common weakness-techniques(NPV, Payback, ARR, Profitability index)-Project disparities and conflict in ranking-Project control and Performance Analysis - Decision making. Text Books :

1 Jain .S.P,Narang.K.L(2007) Kalyani publishers ,New Delhi 2 Prasanna Chandra 2009 7th edition, McGraw Hill, New Delhi

Reference Book:

1 Bhavesh M Patel, Project Management, (2009) Recent Reprint, Vikas Publishing House, Noida (UP)

10MS202 BUSINESS ENVIRONMENT

Credits: 2:0:0 Objectives To understand the overall business environment and evaluate its various components in business decision making. Learning Outcome: The course helps the students to familiarise with the nature of business environment and its components. The course contents facilitate the students to develop conceptual framework of business environment and generate interest in international business. Unit I - Business Environment – Types– micro environment –macro environment - global environment –competitor analysis –environment analysis – forecasting techniques. Unit II - Nature of International Business – International business and domestic business –FDI – factors – International operations managements –strategic issues. Unit III - Technological Environment – source of technological dynamics – appropriate technology – technology adaption –globalization – transfer of technology.

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Unit IV - Financial system – monetary and fiscal policies – credit market – money market and capital market- nature and constituents –industrial financing institutions (an overview). Unit V - Global environment – WTO – multinational corporations – export and import policy – foreign exchange FERA and FEMA -corporate governance –social responsibility and business. Text Books

1 Francis Cherunilam, Business Environment- Text and Cases, Himalaya Publishing House, New Delhi (latest Edition)

2 Aswathappa, International Business, The McGraw Hill Companies, New Delhi (latest edition)

3 Shaikh Saleem, Business Environment, New Delhi, Pearson, 2006.

ME280 PERSONNEL MANAGEMENT AND INDUSTRIAL RELATIONS

Credits: 3:0:0 Unit -1 Nature, Scope, Changing Role of Personnel Manager, New People management; Manpower Planning: Factors Affecting Manpower Planning, Organizational Structure. Job Design and Job Analysis. Process of Manpower Planning. Unit -II Recruitment and Selection: Process and Methods, Induction, Placement, Internal Mobility; Performance Appraisal: Scope and Objectives, Methods of Appraisal, Development of an Effective Appraisal System. Unit - III Wage and Salary Administration: Wage Legislation, Factors Affecting Wage and Salary Issues, Wage Level, Structure and Wage Determination, Incentives and Fringe Benefits. Unit - IV Trade Unions and Collective Bargaining: Trade Union Act, Federations' Roles and Issues, Process of Collective Bargaining. Unit - V Workers Participation in Management: Nature and Purpose, Effective Workers Participation; Grievance Handling: Nature, Causes, and Procedures. Text Book: 1. Cowling Alan, James Philip, “ The Essence of Personnel Management and Industrial Relations”.Printice hall of India, 1997

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Reference Books: 1. Aswathappa. K. “ Human Resources and Personnel Management”, Tata MaGraw hill,

1999. 2. Philip Allen “ The essence Industrial Relations and Personnel Management” Amazon

Publishers, 2006.

09AE211 ADVANCED PROPULSION SYSTEMS Credits: 4:0:0 Course Objective:

1. To introduce the concepts of Rocket Propulsion 2. To introduce the concept of combustion in RAM Jet and SCRAM Jet 3. To familiarize with Advanced propulsion Techniques

Course Outcome: Ability to

1. To assess the performance of rocket propulsion system 2. To understand the need for different propulsion systems and their usage 3. To make preliminary design of propulsion system UNIT I : AIRCRAFT GAS TURBINES Impulse and reaction blading of gas turbines – Velocity triangles and power output – Elementary theory – Vortex theory – Choice of blade profile, pitch and chord – Estimation of stage performance – Limiting factors in gas turbine design- Overall turbine performance – Methods of blade cooling – Matching of turbine and compressor – Numerical problems. UNIT II : RAMJET PROPULSION Operating principle – Sub critical, critical and supercritical operation – Combustion in ramjet engine – Ramjet performance – Sample ramjet design calculations – Introduction to scramjet – Preliminary concepts in supersonic combustion – Integral ram- rocket- Numerical problems. UNIT III : FUNDAMENTALS OF ROCKET PROPULSION Operating principle – Specific impulse of a rocket – internal ballistics- Rocket nozzle classification – Rocket performance considerations – Numerical Problems. UNIT IV: CHEMICAL ROCKETS Solid propellant rockets – Selection criteria of solid propellants – Important hardware components of solid rockets – Propellant grain design considerations – Liquid propellant rockets – Selection of liquid propellants – Thrust control in liquid rockets – Cooling in liquid rockets – Limitations of hybrid rockets – Relative advantages of liquid rockets over solid rockets- Numerical Problems. UNIT V: ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion – Ion propulsion techniques – Nuclear rocket – Types – Solar sail- Preliminary Concepts in nozzleless propulsion.

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Text Books: 1. Sutton, G.P., “Rocket Propulsion Elements”, John Wiley & Sons Inc., New York, 5th

Edn., 1993. 2. Hill, P.G. & Peterson, C.R. “Mechanics & Thermodynamics of Propulsion” Addison

– Wesley Longman INC, 1999. References :

1. Cohen, H., Rogers, G.F.C. and Saravanamuttoo, H.I.H., “Gas Turbine Theory”, Longman Co., ELBS Ed., 1989.

2. Gorden, C.V., “Aero thermodynamics of Gas Turbine and Rocket Propulsion”, AIAA Education Series, New York, 1989.

3. Mathur, M., and Sharma, R.P., “Gas Turbines and Jet and Rocket Propulsion”, Standard Publishers, New Delhi, 1988.

09AE214 NAVIGATION, GUIDANCE AND CONTROL Credits: 4:0:0

Course Objective:

1. To introduce the concept of Control system and its analysis 2. To introduce the concept of Navigation and Guidance system 3. To model of Aerospace vehicles and flight control system

Course Outcome: Ability to 1. To analyse the control system and assess its performance 2. To relate the control systems and guidance/control of launch vehicles 3. To design and analyse Auto-pilot for Aerospace vehicles Unit I Introduction to Control System open loop and closed loop control system-Transfer function-poles and zeroes-block diagram-representation-block diagram reduction-signal flow graph-Mason’s gain formula-Characteristics equation-concept of stability-stability of feedback systems-Routh’s stability Criteria Unit II Time Domain Analysis Transient and Steady State Response-Time domain Specifications-Second Order system- Impulse and Step Response-Steady State error analysis Unit III Frequency Domain Analysis Closed Loop Frequency Response-Bode Plot-Polar Plot-Gain Margin-Phase Margin-Nyquist Stability Criteria-Stability Analysis from Bode Plot Fuzzy Logic-Neural Control-Robust Control

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Unit IV Introduction to the concepts of navigation guidance and control. General principles of early conventional navigation systems. Geometric concepts of navigation. Reference frames. Direction cosine matrix, Euler angles, Transformation of angular velocities, Quaternion representation in co-ordinate transformation. Comparison of transformation methods. Unit V Modeling of Aerospace vehicles, Linear system analysis, Stabilization and Control of space crafts, Missile control systems and Autopilots, Launch vehicle flight control systems. Longitudinal and lateral autopilots for aircraft. Radar systems command and housing guidance systems Text Books:

1. Gopal.M, Control System, Tata Mc. Ed. 2008 2. ‘Modern Navigation, Guidance and Control Processing, Ching-Fang Lin, Prentice Hall

Inc., Englewood Cliffs, New Jersey, 1991 Reference Books:

1. ‘Aerospace Avionics System - A Modern Synthesis’ by George M Siouris, Academic Press Inc.,1993

2. Modern Space Craft Dynamics and Control’, Kaplan M , Wiley, 1976 3. ‘Guided Weapon Control Systems’, Garnele P, Pergamon, 1980 4. ‘Automatic Control of Aircraft and Missiles’, Blaklock J H, Wiley, 1990 5. ‘Introduction to Radar Systems’, Stolnik R E, McGraw Hill, 1982

09AE218 CFD LABORATORY

Credits: 0:0:2

Course Objective: 1. To familiarize the students with the working of CFD codes 2. To familiarize the students with actual setting up of the problem and solution procedure 3. To extract the required data, post process and compare with available data

Course Outcome: Ability to 1. To define the body shape in a CFD code 2. To set up solution domain and grid generation 3. To set up boundary conditions and generate the solution 4. To derive aerodynamic quantities from computed data It is planned to have flow simulation for different flow regimes for simple bodies

1. Flow past simple 2D body such as Cylinder-wedge-flat plate at M=0.1, α=0o 2. Flow past simple 2D body such as Cylinder-wedge-flat plate at M=0.1, α=10o 3. Flow past simple 2D body such as Cylinder-wedge-flat plate at M=0.8, α=0o 4. Flow past simple 2D body such as Cylinder-wedge-flat plate at M=0.8, α=10o 5. Flow past simple 2D body such as Cylinder-wedge-flat plate at M=01.2, α=0o

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6. Flow past simple 2D body such as Cylinder-wedge-flat plate at M=01.2, α=10o 7. Flow past simple 2D body such as Cylinder-wedge-flat plate at M=2.0, α=0o 8. Flow past simple 2D body such as Cylinder-wedge-flat plate at M=2.0, α=10o 9. Flow past simple 2D body such as Cylinder-wedge-flat plate at M=3.0, α=0o 10. Flow past simple 2D body such as Cylinder-wedge-flat plate at M=3.0, α=10o 11. Flow past simple 2D body such as Cylinder-wedge-flat plate at M=5.0, α=0o 12. Flow past simple 2D body such as Cylinder-wedge-flat plate at M=5.0, α=10o 13. Flow past simple 3D body such as Sphere-Cone-Cylinder at M=0.1, α=0o 14. Flow past simple 3D body such as Sphere-Cone-Cylinder at M=0.1, α=10o 15. Flow past simple 3D body such as Sphere-Cone-Cylinder at M=0.8, α=0o 16. Flow past simple 3D body such as Sphere-Cone-Cylinder at M=0.8, α=10o 17. Flow past simple 3D body such as Sphere-Cone-Cylinder at M=01.2, α=0o 18. Flow past simple 3D body such as Sphere-Cone-Cylinder at M=01.2, α=10o 19. Flow past simple 3D body such as Sphere-Cone-Cylinder at M=2.0, α=0o 20. Flow past simple 3D body such as Sphere-Cone-Cylinder at M=2.0, α=10o 21. Flow past simple 3D body such as Sphere-Cone-Cylinder at M=3.0, α=0o 22. Flow past simple 3D body such as Sphere-Cone-Cylinder at M=3.0, α=10o 23. Flow past simple 3D body such as Sphere-Cone-Cylinder at M=5.0, α=0o 24. Flow past simple 3D body such as Sphere-Cone-Cylinder at M=5.0, α=10o

This will expose students to differences between flow field over 2D and 3D bodies and also difference in flow pattern for different flow regime ( M=0.1, 0.8, 1.2 2.0 3.0,5.0) at different angle of attack (α=0o and α=10o) Suitable exercise will be chosen from among these.

Later, an exercise may be taken up for flow simulation over real life geometry of interest ( Any 12 experiments can be offered)

09AE217 AIRCRAFT DESIGN PROJECT Credits: 0:0:4

Course Objective:

1. To familiarize with inputs required for Aircraft design 2. To familiarize with methodology for aerodynamic design of aircraft 3. To select proper power plant to meet performance requirements 4. To familiarize with methodology for structural design of aircraft

Course Outcome: Ability to 1. To carry out preliminary design of aircraft configuration 2. To carry out preliminary structural design of aircraft components 3. To select a power plant suitable for the required performance The following are the assignments to be carried out.

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1. Comparitive study of the different type of the airplanes and their specifications and performance details.

2. Preliminary weight estimations, selection of main parameters, Power plant selection, Aerofoil selection for Wing, Tail and Control surfaces

3. Preparation of lay out of balance diagram and three view drawings 4. Drag estimation, Detailed performance calculation and Stability Estimates, V-n diagram

References

1. Jan Roskam - Airplane Design Part I-VIII, DAR Corporation, 2000 2. John P Fielding – Introduction to Aircraft Design, Cambridge University Press, 2005

09AE212 INSTRUMENTATION & CONTROL SYSTEMS

Credits: 4:0:0 Course Objectives:

1. To provide knowledge on the fundamentals of measurement science and measuring instruments

2. To provide a knowledge on the basics of control system theory Course Outcomes:

1. Students will be conversant with measurement techniques and the use of measuring instruments

2. Students will have working knowledge for dealing with problems involving control system fundamentals

Unit I General concepts of Mechanical Instrumentation generalized measurement system. Classification of instruments as indicators, recorders and integrators- their working principles, Precision and accuracy: measurement error and calibration. Unit II Measurement of displacement, time, speed, frequency, acceleration - vibrometer, accelerometer etc. Pressure measurement: gravitational, Bourdon, elastic transducers, strain gauge, pressure cells, and measurement of high and low pressure. Temperature measurement: bi-metallic, resistance thermometer, thermocouples, pyrometer, thermistors. Hot-wire anemometer, magnetic flow meter , ultrasonic flow meter. Unit III Viscosity: Capillary tube viscometer, efflux viscometer, Humidity: absorption hydrometer, Dew point meter. Strain: strain gauges, types, gauge rosettes calibration. Force measurement: scales and torque measurement: Mechanical torsion meter, electrical torsion meter, fibre optic & piezo electric transducer. Unit IV Control systems: Wheatstone bridge circuits. Open and closed systems, servomechanisms, transfer functions, signal flow graphs, block diagram algebra and hydraulic and pneumatic

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control systems. Two –way control, proportional control, differential and integral control. Simple problems. Unit V Time response of first order and second order systems, concept of stability, necessary condition for stability, routh stability criterion, Polar and Bode plots, Nyquist stability criterion. Simple Problems. Text Books:

1. Sawheny, A.K. “Electrical and Electronics Measurements & Instrumentation”, Dhanpat Rai & Co., 1993

2. Nagoor Kani. A., ‘Control Systems’, RBA Publications, 1998 ( for units IV & V) Reference Books:

1. Thomas G. Beckwith, Lewis buck N. Ray D. Maragoni, ‘Mechanical Measurements, Narosa Publishing House new Delhi, 1989.

2. Collet. C. V. and Hope. A.D. ‘Engineering Measurements’ 2nd Edition ELBS 3. Nagrath. M. and Gopal. I.J. Control systems Engineering, Wiley eastern Ltd., 1991.

09AE213 INSTRUMENTATION & CONTROL LABORATORY Credits: 0:0:2

Course Objective:

1. To introduce different types of Instruments 2. To introduce different types of Controls 3. To train students to measure parameters accurately

Course Outcome: The students will be

1. Work in control room in process Industries 2. Design new control systems 3. Troubleshoot & rectify faulty Instruments

List of Exercises  

1. Study on different kinds of Instruments and controls 2. Flow measurements using hot wire anemometer 3. Flow visualization using shadowgraph Techniques 4. Flow visualization using Schlieren Techniques 5. Temperature measurements using thermocouples 6. Temperature measurements using pyrometery 7. Instrumentation study of IC engines. 8. Study of Data acquisition system and processing using Labview software 9. Controls in Refrigeration systems

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10. Controls in Air conditioning systems 11. Study measurement and analysis of electrical Power using power analyser 12. Various instrumentation part in Boiler control

(Depending availability new experiments may be offered)