what is the relation between f and reynolds number?
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Answer / sanjeev soni
f = 64 / Re for laminar flow through pipe
|Is This Answer Correct ?||20 Yes||3 No|
Answer / nader moustafa
The question is not fully clear Reynold number is define as
the R= VD/kinamatic viscosity . where V is the mean
velocity and D is the pipe inner diameter. Reynolds is used
for many purposes in fluid mechanics one of them is the
determination of friction factor. As mentioned in Answe
one. It is true that f=64/Re for laminar flow. Whereas for
turbulent flow coleebrook eqation should be used
|Is This Answer Correct ?||17 Yes||3 No|
Answer / komal bhosale
f = function of Re & relative roughness
|Is This Answer Correct ?||2 Yes||0 No|
Answer / raji
f=16/Nre (dimensionless form of hagen-poiseuille)
|Is This Answer Correct ?||2 Yes||2 No|
Answer / nagesh
|Is This Answer Correct ?||4 Yes||7 No|
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