Water is flowing in a tube "D = 3 cm, L= 5 m" and is to be heated from 15°C to 47°C by applying a uniform heat flux on the outer surface of the tube by electric resistance heater. If the Power rating is 16kW and the convective heat transfer coefficient is 757 W/m².K, what is the surface temperature at the exit "°C"? 660 3 Properties : p = 992.1 kg/m , C = 4179 J/kg.°C, k =,0.631 W/m°C, Pr=4.32, v = 0.658E-6 m /s %3D Select one: А. 84.68 B. 99.03 C. 91.85

Water is flowing in a tube "D = 3 cm, L= 5 m" and is to be heated from 15°C to 47°C by applying a uniform heat flux on the outer surface of the tube by electric resistance heater. If the Power rating is 16kW and the convective heat transfer coefficient is 757 W/m².K, what is the surface temperature at the exit "°C"? 660 3 Properties : p = 992.1 kg/m , C = 4179 J/kg.°C, k =,0.631 W/m°C, Pr=4.32, v = 0.658E-6 m /s %3D Select one: А. 84.68 B. 99.03 C. 91.85

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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