For a turbine agitated and baffled tank, operating at low Reynold's number (based on impeller diameter), the power number (Np) varies with NRe as?

Question

TuteeHUB · Accepted Answer

NA

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Np ‚Äö√ √π NRe

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Np ‚Äö√ √π ‚Äö√ √∂NRe

TuteeHUB · Answer

Np ‚Äö√ú√≠ constant

TuteeHUB · Answer

Np ‚Äö√ √π 1/NRe

1.	For a turbine agitated and baffled tank, operating at low Reynold's number (based on impeller diameter), the power number (Np) varies with NRe as?
A.	Np ‚Äö√ √π NRe
B.	Np ‚Äö√ √π ‚Äö√ √∂NRe
C.	Np ‚Äö√ú√≠ constant
D.	Np ‚Äö√ √π 1/NRe
Answer» E.

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