GATE Papers >> Mechanical >> 2013 >> Question No 7

Question No. 7 Mechanical | GATE 2013

For steady, fully developed flow inside a straight pipe of diameter D, neglecting gravity effects, the pressure drop  Δp over a length L and the wall shear stress τ ω are related by

Answer : (A) τω= Δ pD4L

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Posted on  18/10/2020 16:35:25  by  dobsonz
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