The relative velocity of air leaving a straight radial impeller of a centrifugal compressor is 100 m/s
The relative velocity of air leaving a straight radial impeller of a centrifugal compressor is 100 m/s

Q. The relative velocity of air leaving a straight radial impeller of a centrifugal compressor is 100 m/s. If the impeller tip speed is 200 m/s, for a slip free operation, the absolute velocity (in m/s) at the impeller exit is .

Ans: 222.0 to 225.0
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