Mechanical Engineering - Steam Nozzles and Turbines - Discussion


In a velocity compounded impulse turbine, when steam flows through the second row of moving blades,

[A]. velocity increases
[B]. velocity decreases
[C]. velocity remains constant
[D]. pressure remains constant

Answer: Option B


No answer description available for this question.

Gaurav said: (Nov 10, 2014)  
Pressure also remains constant.

Engr Arshad Jamali said: (Dec 3, 2016)  
In impulse turbine, the pressure in the turbine remains same only velocity decrease in moving blade.

Anandan said: (Mar 18, 2017)  
The Pressure remains constant and velocity decreases.

Anwar Ansar said: (Jan 18, 2019)  
Velocity decreases and pressure remains constant.

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