Velocity distribution in a boundary layer flow over a plate is given by (u/u) = 1.5 m where, n = y/8; y is the distance measured normal to the plate; 8 is the boundary layer thickness; and u is the maximum velocity at y = 8. If the shear stress t, acting on the plate is given by T= = K(μ μm)/8 Where, u is the dynamic viscosity of the fluid, K takes the value of (a) 0 (c) 1.5 (b) 1 (d) None of these

Velocity distribution in a boundary layer flow over a plate is given by (u/u) = 1.5 m where, n = y/8; y is the distance measured normal to the plate; 8 is the boundary layer thickness; and u is the maximum velocity at y = 8. If the shear stress t, acting on the plate is given by T= = K(μ μm)/8 Where, u is the dynamic viscosity of the fluid, K takes the value of (a) 0 (c) 1.5 (b) 1 (d) None of these

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

Velocity distribution in a boundary layer flow over
a plate is given by
(u/u) = 1.5 m
where, n = y/8; y is the distance measured normal
to the plate; 8 is the boundary layer thickness;
and u is the maximum velocity at y = 8. If the
shear stress t, acting on the plate is given by
t = K(μ um)/8
Where, u is the dynamic viscosity of the fluid, K
takes the value of
(a) 0
(c) 1.5
(b) 1
(d) None of these

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