Water flows down between two vertical infinite parallel plates. The distance between the platesis 25 cm. The two plates are moving downward at a constant speed U, = 5 m/s. At the sametime, a third plate with a thickness, b, located midway between the other two plates, is movingupward at a constant speed U, = 10 m/s. The flow is assumed steady, incompressible andlaminar. Using the Navier-Stokes equations, compute:%3Da) The value of b for which the volumetric flow rate (per unit length) between the twoparallel plates vanishes.b) The maximum shear stress, if b = 23 cm.%3D

Given: d = 25 cm u1 = 5 m/s u2 = 10 m/s To find: Value of b

Answered: Water flows down between two vertical…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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