Thermodynamics Chapter 8 - Başkent Üniversitesityavuz/courses/MAK… · PPT file · Web view ·...
Transcript of Thermodynamics Chapter 8 - Başkent Üniversitesityavuz/courses/MAK… · PPT file · Web view ·...
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Fluid MechanicsFluid Mechanics
Sourse Sourse BookBook
Fluid Mechanics : Fundamentals and Applications
by Y.A. ÇENGEL and JM. CIMBALA
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Fluid Mechanics Applications Air Plains, Aircrafts, Air or space Air Plains, Aircrafts, Air or space
vehicles, Jet Engines, Propellersvehicles, Jet Engines, Propellers
Turbofan engine
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Fan diameter: 2.95 meters
Power A380maiden flight
Thrust 338kN(Trent 977)
Civil turbofan (high bpr)
Turbofan engine
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RM12 engine powering the Swedish GRIPEN fighter – Military turbofan (low bpr)
9Aircraft in motions (External flow)
Fast Ferries/ Boats/Cruises(Free surface flow)Propulsion for Jet engines
( internal flow)(External flow)
(Internal flow
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Engines ( Internal Flows)
Power generation from ocean waves
Internal Cumbustion Engine Jet Engines
M1 tank – part load performance• Power plant:
AGT-1500 Turbine, 1500hp• Performance:
Maximum speed > 70 km/h • 1% efficiency at idle!!!!• High power-to-weight ratio• Use CODOG for extended range• LV100-5 gas turbine engine for
the M1A2. The new engine is lighter and smaller with rapid acceleration, quieter running and no visible exhaust.
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