(2) The pipeline made of steel tube with a diameter of 150x5mm, should be covered with two layers of insulation: material of A (A= 0,04 W/(m-K)) and material of B (^g= 0,1 W/(m-K)). The thickness of each layer should be the same - equal to 30 mm each. Verify that the stacking order of insulation layers on the pipe will be affect on the conduction heat transfer by a such cylindrical thermal insulation.

(2) The pipeline made of steel tube with a diameter of 150x5mm, should be covered with two layers of insulation: material of A (A= 0,04 W/(m-K)) and material of B (^g= 0,1 W/(m-K)). The thickness of each layer should be the same - equal to 30 mm each. Verify that the stacking order of insulation layers on the pipe will be affect on the conduction heat transfer by a such cylindrical thermal insulation.

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.

Chapter2: Steady Heat Conduction

Section: Chapter Questions

Problem 2.59P

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