Aerospace Engineering > GATE 2018 > Jet Engines
An axial compressor that generates a stagnation pressure ratio of 4.0, operates with inlet and exit stagnation temperatures of 300 K and 480 K, respectively. If the ratio of specific heats (γ) is 1.4, the isentropic efficiency of the compressor is
A
0.94
B
0.81
C
0.72
D
0.63

Correct : b

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Related Topics

axial compressor isentropic efficiency stagnation pressure ratio Aerospace Engineering GATE 2018 GATE AE 2018 Q34 compressor efficiency calculation thermodynamics compressor ratio of specific heats

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