Fluid Mechanics
8th Edition
ISBN: 9780073398273
Author: Frank M. White
Publisher: McGraw-Hill Education
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Chapter 1, Problem 1.4CP
Oil of viscosity
(a) Sketch the approximate shape of the velocity profile w(x), considering the boundary conditions at the wall and at the film surface.
(b) Suppose film thickness
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Q.2
An incompressible fluid (kinematic viscosity,
7.4x10-7 m2,
7.4×10 m/sec, specific gravity, 0.44) is
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A solid cone of angle 2Ɵ, base r 0 , and density ρ c is rotating with initialangular velocity ω 0 inside a conical seat,as shown below. The clearance h is filled with oilof viscosity μ. Neglecting air drag, derive an analytical expression for thecone’s angular velocity ω(t) if there is noapplied torque.
Chapter 1 Solutions
Fluid Mechanics
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