7.14 In a 1:40 model of the flow over the crest of a spillway the velocity at a particular point is 0.5 m/s. What velocity does this represent in the prototype? The force exerted on a certain area in the model is 0.12 N. What would be the force on the corresponding area in the prototype? Develop your own dimensionless ratios.
7.14 In a 1:40 model of the flow over the crest of a spillway the velocity at a particular point is 0.5 m/s. What velocity does this represent in the prototype? The force exerted on a certain area in the model is 0.12 N. What would be the force on the corresponding area in the prototype? Develop your own dimensionless ratios.
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 5.8P
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7.13. A ship 180m long is to operate at a speed of 40km/h, what should be its speed in m/s to give the same froud number? What is the value of the froude number?
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