Dear sir,

Asked by gouthamjayarajan | 24th Dec, 2009, 07:51: PM

Expert Answer:

It gives pressure for laminar, viscous fluid flow in long cylindrical pipe.

P = 8μLQ/(πR2)

where P = pressure drop,

μ = viscosity,

L = length of pipe,

Q = volumetric flow rate,

R = radius of pipe.




Answered by  | 24th Dec, 2009, 08:09: PM

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