The belt as shown below, moves at steady velocity V and skim at the top of a tank of oil of viscosity μ. Assuming a linear velocity profile, then which of the following expression is correct regarding power, P. Assume B moving belt width h is the oil depth and air drag is neglected. Oil depth, h moving belt width B.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
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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The belt as shown below, moves at steady velocity V and skim at the top of a tank of oil of viscosity μ. Assuming a linear velocity profile,
then which of the following expression is correct regarding power, P. Assume B moving belt width h is the oil depth and air drag is
neglected.
4
-Oil depth, h
moving belt width B.
Transcribed Image Text:The belt as shown below, moves at steady velocity V and skim at the top of a tank of oil of viscosity μ. Assuming a linear velocity profile, then which of the following expression is correct regarding power, P. Assume B moving belt width h is the oil depth and air drag is neglected. 4 -Oil depth, h moving belt width B.
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