Steam Nozzles and Turbines - Engineering

Q1:

In a Parson's turbine stage, blade velocity is 320 m/s at the mean radius and rotor blade exit angle is 30°. For minimum kinetic energy of the steam leaving the stage, the steam velocity at the exit of the rotor will be

A 160/3 m/s

B 320/3 m/s

C 640/3 m/s

D 640 m/s

ANS:C - 640/3 m/s

Explanation: No answer description is available.