GATE AE · 2020 · AE
Question 23: Turbomachinery
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Question 23
AENAT1 markNeeds review
Air enters the rotor of an axial compressor stage with no pre-whirl (
) and exits the rotor with whirl velocity,
m/s. The velocity of rotor vanes,
is 200 m/s. Assuming
J/(kg K), the stagnation temperature rise across the rotor is ______ K (round off to one decimal place).Log in to check the answer
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2020AE
GATE AE 2020 · Paper 1
Aerospace Engineering · Original paper archive
- Section
- Aerospace Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 1 mark
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