Exercise: Compressors Gas Dynamics And Gas Turbines

Questions for: Compressors Gas Dynamics And Gas Turbines

Rotary compressors are used for delivering
A:
small quantities of air at high pressures
B:
large quantities of air at high pressures
C:
small quantities of air at low pressures
D:
large quantities of air at low pressures
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
In axial flow compressor, exit flow angle deviation from the blade angle is a function of
A:
blade camber
B:
blade camber and incidence angle
C:
space-chord ratio
D:
blade camber and space-chord ratio
Answer: B
No answer description is available. Let's discuss.
📖
📝
💬
👁️
The efficiency of a jet engine is higher at
A:
low speeds
B:
high speeds
C:
low altitudes
D:
high altitudes
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
The volume of air delivered by the compressor is called
A:
free air delivery
B:
compressor capacity
C:
swept volume
D:
none of these
Answer: B
No answer description is available. Let's discuss.
📖
📝
💬
👁️
The type of rotary compressor used in gas turbines, is of
A:
centrifugal type
B:
axial flow type
C:
radial flow type
D:
none of these
Answer: B
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Ad Slot (Above Pagination)
Quiz