Question

The pressure drop, Δp, along a straight pipe of diameter D has been experimentally studied, and it is observed that for laminar flow of a given fluid and pipe, the pressure drop varies directly with the distance, l, between pressure taps. Assume that Δp is a function of D and l, the velocity, V, and the fluid viscosity, μ . Use dimensional analysis to deduce how the pressure drop varies with pipe diameter.

Answer 1

pressure drop varies with pipe diameter.

Step-by-step explanation:

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