The flow in the vaneless space between the impeller exit and diffuser inlet of a centrifugal compressor can be assumed as:

The flow in the vaneless space between the impeller exit and diffuser

1.	The flow in the vaneless space between the impeller exit and diffuser inlet of a centrifugal compressor can be assumed as:
A.	Free vortex
B.	forced vortex
C.	Solid body rotation
D.	logarithimic spiral
Answer» B. forced vortex

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The flow in the vaneless space between the impeller exit and diffuser inlet of a centrifugal compressor can be assumed as:

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