Hot water (cp=D4.18 kJ/kg.K, m = mm, Length = 93 cm, thickness = 1.0 mm, k, outer surface is 204 kW/m .What is the temperature drop of water ( C)? 2.8 kg/min) flows inside a tube (inner diameter = 9 40 W/m.K), if the heat flux on the tube tube

Hot water (cp=D4.18 kJ/kg.K, m = mm, Length = 93 cm, thickness = 1.0 mm, k, outer surface is 204 kW/m .What is the temperature drop of water ( C)? 2.8 kg/min) flows inside a tube (inner diameter = 9 40 W/m.K), if the heat flux on the tube tube

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 7.48P

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Question

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, k
outer surface is 204 kW/m .What is the temperature drop of water ( C)?
40 W/m.K), if the heat flux on the tube
%3D
tube

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