Aerospace Engineering > GATE 2023 > Axial Compressors
For a stage of a 50% reaction ideal axial flow compressor (symmetrical blading), select the correct statement from the options given.
A
The stagnation enthalpy rise across the rotor is 50% of the rise across the stage.
B
The static enthalpy rise across the rotor is 50% of the rise across the stage.
C
Axial velocity component of the flow at the rotor exit is 50% of that at the rotor entry.
D
The static pressure rise across the rotor is 50% of the rise across the stator.

Correct : a

Similar Questions

A high-pressure-ratio multistage axial compressor encounters an extreme loading mismatch during starting. Which of the following technique(s) can be used to all...
#168 MSQ
A multistage axial compressor takes in air at 1 atm, 300 K and compresses it to a minimum of 5 atm. The mean blade speed is 245 m/s and the work coefficient, ΔC...
#203 Fill in the Blanks
At the design conditions, the velocity triangle at the mean radius of a single-stage axial compressor is such that the blade angle at the rotor exit is equal to...
#249 Fill in the Blanks

Related Topics

No tags found

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: