Discussion :: Fluid Mechanics
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In turbulent flow, a rough pipe has the same friction factor as a smooth pipe
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A.
in the zone of complete turbulence.
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B.
when the roughness projections are much smaller than the thickness of the laminar film.
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C.
everywhere in the transition zone.
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D.
when the friction factor is independent of the Reynold's number.
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Answer : Option B
Explanation :
No answer description available for this question.
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