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Mechanical Engineering · Q197

Compressors, Gas Turbines And Jet Engines

Engineering and GATE · Mechanical Engineering · question 197

Q197

In the axial flow gas turbine, the work ratio is the ratio of

A.
Compressor work and turbine work
B.
Output and input
C.
Actual total head temperature drop to the isentropic total head drop from total head inlet to static head outlet
Answer
D.
Actual compressor work and theoretical compressor work

Answer: Option C

Solution

Answer: Option C
Solution:
In the axial flow gas turbine, the work ratio is the ratio of Actual total head temperature drop to the isentropic total head drop from total head inlet to static head outlet