Q1/ The angular velocity Q of a car wheel was found to be a function of its height H as compared to the car height L, diameter D, the number of blades N, wind speed V, and density of air p. Find appropriate pi groups for this problem when viscosity effects are neglected.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
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Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.5P: Evaluate the dimensionless groups hcD/k,UD/, and cp/k for water, n-butyl alcohol, mercury, hydrogen,...
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Q1/ The angular velocity 2 of a car wheel was found to be a function of its height H as
compared to the car height L, diameter D, the number of blades N, wind speed V, and
density of air p. Find appropriate pi groups for this problem when viscosity effects are
neglected.
Transcribed Image Text:Q1/ The angular velocity 2 of a car wheel was found to be a function of its height H as compared to the car height L, diameter D, the number of blades N, wind speed V, and density of air p. Find appropriate pi groups for this problem when viscosity effects are neglected.
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