Mechanical Engineering - Steam Nozzles and Turbines - Discussion

Discussion Forum : Steam Nozzles and Turbines - Section 1 (Q.No. 21)
21.
When the back pressure of a nozzle is below the designed value of pressure at exit of nozzle, the nozzle is said to be
choked
underdamping
overdamping
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Atanu said:   5 years ago
Chocking : Maximum mass pressure flow rate from compressor.

An overdamped system moves slowly toward equilibrium. An underdamped system moves quickly to equilibrium.

Bharat said:   1 decade ago
Choked: Maximum discharge.

Chakri said:   6 years ago
Anyone explain it briefly.

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