Determine the distance from the wall

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The rate of shear work per unit volume is given by the product tv. For a parabolic velocity profile in a circular tube (see given Example), determine the distance from the wall at which the shear work is maximum.

Example:-
Let us consider the case of an incompressible flow, for which the flow area is circular and the velocity profile is parabolic (see given Figure, varying according to the expression

875_Equ 02.jpg

1876_Parabolic Velocity profile.jpg

Reference no: EM131313837

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