Fluid Mechanics Fundamentals And Applications
3rd Edition
ISBN: 9780073380322
Author: Yunus Cengel, John Cimbala
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Textbook Question
Chapter 7, Problem 100P
Repeal Prob. 7-100 except for a different dependent parameter, namely, the time required to empty the tank 'empty' Generate a dimensionless relationship for temptyas a function of the following independent parameters: hole diameter d. lank diameter D. density p. viscosity p. initial liquid surface height h. and gravitational acceleration g.
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A stirrer is used to mix chemicals in a tank let tank diameter Dtank and average liquid depth htank. The shaft power W . supplied to the stirrer blades is a function of stirrer diameter D, liquid density ? ,liquidviscosity ? , and the angular velocity ? of the spinning blades.Use the method of repeating variables to generate a dimensionless relationship between these parameters. Show all your work and be sure to identify your Π groups, modifying them as necessary.
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Chapter 7 Solutions
Fluid Mechanics Fundamentals And Applications
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