Aerospace Engineering > GATE 2011 > Engine Thermodynamics
A jet engine is operating at a Mach number of 0.8 at an altitude of 10 km. The efficiency of the air
intake is 0.8 and that of the compressor is 0.87. The total temperatures (in K) at the exits of the air
intake and the compressor respectively are
(Ambient pressure =26.5 kPa; Ambient temperature =223.3 K; Gas constant, γ=1.4 prc=8)
intake is 0.8 and that of the compressor is 0.87. The total temperatures (in K) at the exits of the air
intake and the compressor respectively are
(Ambient pressure =26.5 kPa; Ambient temperature =223.3 K; Gas constant, γ=1.4 prc=8)
Correct : c
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