2.27 Fluids of viscosities 1 =0 1N s m 2 and 2 =0 15 N s m...

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2.27 Fluids of viscosities μ1 =0 1N s m2 and μ2 =0 15 N s m2

are contained between two plates (each plate is 1 m2 in area). The thicknesses are h1 =0 5 mm and h2 =0 3 mm, respectively. And the upper plate moves at a velocity of 1.5 m/s. Determine the force required to move the upper plate and the fluid velocity at the interface between the two fluids.

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Fox And McDonald S Introduction To Fluid Mechanics

ISBN: 9781119721024

10th Edition

Authors: Robert W. Fox, Alan T. McDonald, John W. Mitchell

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