For a Newtonian fluid flowing in a circular pipe under steady state conditions

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Question

For a Newtonian fluid flowing in a circular pipe under steady state conditions in fully developed laminar flow, the Fanning friction factor is

Options:

A . 0.046 Re-0.2

B . 0.0014 + 0.125/Re0.32

C . 16/Re

D . 24/Re

Answer: Option C

-NA-

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