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Consider an air standard jet engine cycle operating in a 280K, 100 kPa environment. The compressor requires a shaft power

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Consider an air standard jet engine cycle operating in a 280K, 100 kPa environment. The compressor requires a shaft power input of 4000 kW. Air enters the turbine state 3 at 1600 K, 2 MPa, at the rate of 9 kg/s, and the isentropic efficiency of the turbine is 85%. Determine the pressure and temperature entering the nozzle at state 4. If the nozzle efficiency is 95%, determine the temperature and velocity exiting the nozzle at state 5.

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C V Shaft W m h h Wc h h Wc m 4000 9 444 4 h 1757 3444 4 1135 8 W WTa Wc …View the full answer


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Fundamentals of Thermodynamics

Fundamentals of Thermodynamics

ISBN: 978-0471152323

6th edition

Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen

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Question Posted: July 18, 2010 23:50:44
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