Heat transfer Please calculate the heat transfer rate (Btu/hr) from a horizontal pipe flow of water at 120 Fplaced in ambient air at 70 F. The heat transfer coefficient from natural convection on theoutside surface is 0.65 Btu/hr-ft2-F. The heat transfer coefficient from forced convection due tothe internal turbulent flow is 399 Btu/hr-ft²-F. The pipe material is steel, and the outsidediameter is 34 mm with a wall thickness of 2 mm. The pipe is 2 ft long.

Given Temperature, T1 = 120oF T2 = 70oF…

Please calculate the heat transfer rate (Btu/hr) from a horizontal pipe flow of water at 120 F placed in ambient air at 70 F. The heat transfer coefficient from natural convection on the outside surface is 0.65 Btu/hr-ft²-F. The heat transfer coefficient from forced convection due to the internal turbulent flow is 399 Btu/hr-ft2-F. The pipe material is steel, and the outside diameter is 34 mm with a wall thickness of 2 mm. The pipe is 2 ft long.

Please calculate the heat transfer rate (Btu/hr) from a horizontal pipe flow of water at 120 F placed in ambient air at 70 F. The heat transfer coefficient from natural convection on the outside surface is 0.65 Btu/hr-ft²-F. The heat transfer coefficient from forced convection due to the internal turbulent flow is 399 Btu/hr-ft2-F. The pipe material is steel, and the outside diameter is 34 mm with a wall thickness of 2 mm. The pipe is 2 ft long.

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 7.24P

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