Tuesday, May 22, 2012

Introduction to Aerospace Propulsion Video Lecture ( Indian Institute of Technology)

Lecture Details :

Introduction to Aerospace Propulsion by Prof. Bhaskar Roy and Prof. A. M. Pradeep, Department of Aerospace Engineering, IIT Bombay For more details on NPTEL visit http://nptel.iitm.ac.in

Course Description :

Introduction to Propulsion :
The making of thrust to fly - science and history of propulsion; How the jet engines make thrust : conceptual basis; Jet engine : Turbo-jet, Turbo-fans, Turbo prop, Turbo-shaft.
Thermodynamic basis of Propulsion devices :
Basic concepts ; System-Boundary, Surroundings; State, Stable Equilibrium, State Co-ordinates and parameters, Extensive and Intensive Parameters; Energy interactions, Work and Heat transfers, Equilibrium, Quasistatic and Reversible process, Non-equilibrium and Irreversible Processes; Zeroeth Law and Temperature, First Law and Internal Energy; Second Law - Entropy and Absolute Temperature; Third Law and Absolute Entropy.
Thermodynamics of simple compressible systems, State postulate, Fundamental Representations, Thermodynamic Potentials; Jacobean and Legender Transformations - Maxwell's Equations, Derivation of thermodynamic properties. Applications: Closed and open systems, Polytropic processes, Cyclic process - Carnot�s cycle; Gas and vapour power cycles; Mixtures of gases and vapours, One-D compressible flow, isentropic flow, flow with friction and heat transfer, supersonic flow and normal shock.
Piston �Prop Engines for Aircraft:
The Otto cycles; IC engines for aircraft application Reciprocating engine performance; Supercharging and Performance enhancement; Propeller fundamentals & Theories.
Ideal cycles for Jet Propulsion.
Introduction to Missiles, Rockets & Space Propulsion.

Lecture 1: Mod-01 Lec-01 Course Intro & Historical development of flights
Lecture 2: Mod-01 Lec-02 Early development of aircraft propulsive devices
Lecture 3: Mod-01 Lec-03 Development of Jet propulsion for aircraft
Lecture 4: Mod-01 Lec-04 Introduction to thermodynamics, Scope and method, Basic concepts.
Lecture 5: Mod-01 Lec-05 Quasi-static processes, zeroth law of thermodynamics and temperature
Lecture 6: Mod-01 Lec-06 Specific heats at constant pressure and volume Work and heat transfers
Lecture 7: Mod-01 Lec-07 Tutorial
Lecture 8: Mod-01 Lec-08 First law of thermodynamics for closed systems
Lecture 9: Mod-01 Lec-09 First law of thermodynamics for open systems/flow processes
Lecture 10: Mod-01 Lec-10 Second law of thermodynamics, heat engines, refrigerators and heat pumps
Lecture 11: Mod-01 Lec-11 Reversible and irreversible processes, concept of entropy
Lecture 12: Mod-01 Lec-12 Tutorial
Lecture 13: Mod-01 Lec-13 Increase of entropy principle, third law of thermodynamics, absolute entropy
Lecture 14: Mod-01 Lec-14 Carnot cycle,Carnot principle,thermodynamic temperature scale
Lecture 15: Mod-01 Lec-15 Exergy, availability and second law efficiency
Lecture 16: Mod-01 Lec-16 Tutorial
Lecture 17: Mod-01 Lec-17 Gas and vapour power cycles, Otto cycle, Diesel cycle, Dual cycle
Lecture 18: Mod-01 Lec-18 Rankine cycle, Brayton cycle, Stirling and Ericsson cycles
Lecture 19: Mod-01 Lec-19 Thermodynamic property relations, Jacobean and Legendre transformations
Lecture 20: Mod-01 Lec-20 Tutorial
Lecture 21: Mod-01 Lec-21 Properties of gas and vapour mixtures
Lecture 22: Mod-01 Lec-22(A) One-dimensional compressible flows, isentropic flows
Lecture 23: Mod-01 Lec-22(B) Flows with friction and heat transfer, normal and oblique shocks
Lecture 24: Mod-01 Lec-23 Piston-prop engines: Otto cycles; Ideal and Real cycles
Lecture 25: Mod-01 Lec-24 IC Engines for aircraft application
Lecture 26: Mod-01 Lec-25 Performance parameters of IC engines
Lecture 27: Mod-01 Lec-26 Supercharging of aircraft IC engines
Lecture 28: Mod-01 Lec-27 Tutorial: IC Engines
Lecture 29: Mod-01 Lec-28 Propeller fundamentals
Lecture 30: Mod-01 Lec-29 Propeller aerodynamic theories --I
Lecture 31: Mod-01 Lec-30 Propeller aerodynamic theories -II
Lecture 32: Mod-01 Lec-31 Tutorial: Propellers
Lecture 33: Mod-01 Lec-32 Ideal cycles for Jet engines
Lecture 34: Mod-01 Lec-33 Ideal cycles for variants of jet engines
Lecture 35: Mod-01 Lec-34 Tutorial
Lecture 36: Mod-01 Lec-35 Fundamentals of Ramjets and Pulsejets
Lecture 37: Mod-01 Lec-36 Fundamentals of Rocket engines
Lecture 38: Mod-01 Lec-37 Fundamentals of Missile engines
Lecture 39: Mod-01 Lec-38 Various space vehicles and their engines
Mod-01 Lec-39 Closure of the lecture series : recap

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