Etermine the pressure and temperature leaving the diffuser

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Reference no: EM131242944

Repeat Problem 15.44, assuming a diffuser efficiency of 80%.

Problem 15.44

A jet plane travels through the air with a speed of 1000 km/h at an altitude of 6 km, where the pressure is 40 kPa and the temperature is -12?C. Consider the inlet diffuser of the engine, where air leaves with a velocity of 100 m/s. Determine the pressure and temperature leaving the diffuser and the ratio of inlet to exit area of the diffuser, assuming the flow to be reversible and adiabatic.

Reference no: EM131242944

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