The velocity distribution for flow overa plate is given byu = 2y - yin which u is the velocity in ms' at adistance y meters from the plate.Determine the shear stress in N/m2 atthe boundary and at 0.2 m from it.Dynamic viscosity of fluid is 0.9 N-s/m?.

To find :- shear stress at boundary of plate @ y=0 and at y = 0.2 m from boundary. Given, u = 2y-y^2…

Answered: The velocity distribution for flow over…

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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The velocity distribution for flow over a plate is given by u = 2y - y? %3D in which u is the velocity in ms at a distance y meters from the plate. Determine the shear stress in N/m2 at the boundary and at 0.2 m from it. Dynamic viscosity of fluid is 0.9 N-s/ m?.