Mechanical Engineering - Steam Nozzles and Turbines - Discussion


The velocity of steam leaving the nozzle (V) is given by (where K = Nozzle coefficient or nozzle efficiency, and hd = Enthalpy or heat drop during expansion of steam in a nozzle)

[A]. V = 44.72 hd K
[B]. V = 44.72 K hd
[C]. V = 44.72 K hd
[D]. V = 44.72 K hd

Answer: Option C


No answer description available for this question.

Sharad said: (Jul 19, 2016)  
Using SSSF equation we can calculate the velocity at the exit of the nozzle.

Tejasb said: (Feb 1, 2017)  
By using SSSF steady-state, steady flow equation we can get the answer.

Bigib said: (Mar 22, 2017)  
The correct answer will be option B.

Sairam said: (Apr 23, 2017)  
Yes, B is the correct answer.

Sureshbabu said: (Apr 1, 2019)  
What is the SSSF equation can anyone tell me?

Ayush said: (Jul 31, 2019)  
C is correct. Agree with the given answer.

Vinay Bel said: (Oct 28, 2020)  
Explain the given answer in detail.

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