Hi friends, here Rajan Sharma uploaded notes for GAS DYNAMICS AND JET PROPULSION with title GAS DYNAMICS AND JET PROPULSION Pdf Lecture notes and ebook download. You can download this lecture notes,
ebook by clicking on the below file name or icon.
1. COMPRESSIBLE FLOW – FUNDAMENTALS 8
Energy and momentum equations for compressible fluid flows, various regions of flows, reference velocities,
stagnation state, velocity of sound, critical states, Mach number, critical Mach number, types of waves, Mach cone,
Mach angle, effect of Mach number on compressibility
2. FLOW THROUGH VARIABLE AREA DUCTS 9
Isentropic flow through variable area ducts, T-s and h-s diagrams for nozzle and diffuser flows, area ratio as a
function of Mach number, mass flow rate through nozzles and diffusers, effect of friction in flow through nozzles.
3. FLOW THROUGH CONSTANT AREA DUCTS 10
Flow in constant area ducts with friction (Fanno flow) – Fanno curves and Fanno flow equation, variation of flow
properties, variation of Mach number with duct length.Isothermal flow with friction in constant area ducts Flow in
constant area ducts with heat transfer (Rayleigh flow), Rayleigh line and Rayleigh flow equation, variation of flow
properties, maximum heat transfer.
4. NORMAL SHOCK 8
Governing equations, variation of flow parameters like static pressure, static temperature, density, stagnation
pressure and entropy across the normal shock, Prandtl - Meyer equation, impossibility of shock in subsonic flows,
flow in convergent and divergent nozzle with shock, normal shock in Fanno and Rayleigh flows, flow with oblique
shock (elementary treatment only).
5. PROPULSION 10
Aircraft propulsion – types of jet engines – energy flow through jet engines, study of turbojet engine components –
diffuser, compressor, combustion chamber, turbine and exhaust systems, performance of turbo jet engines – thrust,
thrust power, propulsive and overall efficiencies, thrust augmentation in turbo jet engine, ram jet and pulse jet