The fluid flows at a speed of 0.4 m/s through a horizontally placed smooth pipe with a diameter of 20 mm and a length of 24 m and heats an environment at a temperature of 87 oC. Considering that the pipe surface temperature remains constant, inside the pipe; a) In case of water flow, b) In case of engine oil leakage Calculate the heat transfer coefficient and friction factor in the in-pipe flow and compare and interpret the results.
The fluid flows at a speed of 0.4 m/s through a horizontally placed smooth pipe with a diameter of 20 mm and a length of 24 m and heats an environment at a temperature of 87 oC. Considering that the pipe surface temperature remains constant, inside the pipe; a) In case of water flow, b) In case of engine oil leakage Calculate the heat transfer coefficient and friction factor in the in-pipe flow and compare and interpret the results.
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.
Chapter7: Forced Convection Inside Tubes And Ducts
Section: Chapter Questions
Problem 7.27P
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The fluid flows at a speed of 0.4 m/s through a horizontally placed smooth pipe with a diameter of 20 mm and a length of 24 m and heats an environment at a temperature of 87 oC. Considering that the pipe surface temperature remains constant, inside the pipe;
a) In case of water flow,
b) In case of engine oil leakage
Calculate the heat transfer coefficient and friction factor in the in-pipe flow and compare and interpret the results.
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