Aerospace Engineering > GATE 2013 > Engine Performance
Consider two engines P and Q. In P, the high pressure turbine blades are cooled with a bleed of 5% from the compressor after the compression process and in Q the turbine blades are not cooled. Comparing engine P with engine Q, which one of the following is NOT TRUE?
A
Turbine inlet temperature is higher for engine P
B
Specific thrust is higher for engine P
C
Compressor work is the same for both P and Q
D
Fuel flow rate is lower for engine P

Correct : c

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