a) i. Define dimensional constant. ii. Define non-dimensional variable. b) When a liquid in a beaker is stirred, whirlpool will form and there will be an elevation difference h, between the center of the liquid surface and the rim of the liquid surface. Apply the method of repeating variables to generate a dimensional relationship for elevation difference (h). angular velocity (@) of the whirlpool, fluid density (p). gravitational acceleration (g), and radius (R) of the container. Take o, p and R as the repeating variables.
a) i. Define dimensional constant. ii. Define non-dimensional variable. b) When a liquid in a beaker is stirred, whirlpool will form and there will be an elevation difference h, between the center of the liquid surface and the rim of the liquid surface. Apply the method of repeating variables to generate a dimensional relationship for elevation difference (h). angular velocity (@) of the whirlpool, fluid density (p). gravitational acceleration (g), and radius (R) of the container. Take o, p and R as the repeating variables.
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 5.13P: 5.13 The torque due to the frictional resistance of the oil film between a rotating shaft and its...
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