A liquid while flowing through a thin-walled cylindrical copper pipe (D=10 cm, L=1 m) with a mass flow rate of 0.001 kg/s is heated from Ti= 33 °C to Te= 98 °C by supplying constant surface heat flux to the pipe surface (all the heat is transferred to the fluid). Considering fully developed laminar flow in the pipe, what is the surface temperature of the pipe at the exit in Celsius? (For the fluid use, Cp 1800 J/kg.K, k= 0.2 W/m.K) T₁ q's +100 = constant m = 0.001 kg/s L=1m Te D= 10 cm

A liquid while flowing through a thin-walled cylindrical copper pipe (D=10 cm, L=1 m) with a mass flow rate of 0.001 kg/s is heated from Ti= 33 °C to Te= 98 °C by supplying constant surface heat flux to the pipe surface (all the heat is transferred to the fluid). Considering fully developed laminar flow in the pipe, what is the surface temperature of the pipe at the exit in Celsius? (For the fluid use, Cp 1800 J/kg.K, k= 0.2 W/m.K) T₁ q's +100 = constant m = 0.001 kg/s L=1m Te D= 10 cm

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 7.12P

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