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Unformatted text preview: boundary condition,” v z =-ζ dv z dr at r = R, where ζ is a constant (the slip coefficient). This boundary condition should result in a non-zero velocity at the wall, as depicted in the figure below. z r p p L g L v r z ( ) a. Using a shell momentum balance and this new boundary condition, derive the steady-state veloc-ity profile, v z ( r ) . b. What are the dimensions of the coefficient ζ ? 1...
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This note was uploaded on 09/23/2010 for the course CBE 310 taught by Professor Idk during the Spring '10 term at Wisconsin.
- Spring '10