Hot water (cp=4.18 kJ/kg.K, m = 2.8 kg/min) flows inside a tube (inner diameter = 9 mm, Length = 93 cm, thickness = 1.0 mm, outer surface is 204 kW/m .What is the convective heat transfer coefficient (W/m .K) on the outer surface? the average outer surface temperature of the tube is 93 C and that of surrounding air is 24 C. k, tube = 40 W/m.K), if the heat flux on the tube- %3D

Hot water (cp=4.18 kJ/kg.K, m = 2.8 kg/min) flows inside a tube (inner diameter = 9 mm, Length = 93 cm, thickness = 1.0 mm, outer surface is 204 kW/m .What is the convective heat transfer coefficient (W/m .K) on the outer surface? the average outer surface temperature of the tube is 93 C and that of surrounding air is 24 C. k, tube = 40 W/m.K), if the heat flux on the tube- %3D

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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