Mechanical Engineering - Steam Nozzles and Turbines - Discussion

Discussion Forum : Steam Nozzles and Turbines - Section 3 (Q.No. 22)
22.
The critical pressure ratio is given by (where p1 = Initial pressure of steam, and p2 = Pressure of steam at throat or critical pressure)
p1 p2
p1/p2
p2/p1
p1 + p2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

K NANI said:   4 years ago
p2/p1= (2/n+1)^(n/n-1).

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