Assuming that the lower and upper surfaces of a multi-layer wall shown in the figure are insulated and the heat loss is one- dimensional, draw the thermal resistance circuit of the system, a) Find the inner conduction coefficient of material B? b) Find the total heat transfer coefficient by drawing the thermal resistance circuit of the wall? c) Since the height of the wall is 3 m and its length is 10 m, find the heat transfer rate from the wall? d) Find the temperature between material A and material B?

Assuming that the lower and upper surfaces of a multi-layer wall shown in the figure are insulated and the heat loss is one- dimensional, draw the thermal resistance circuit of the system, a) Find the inner conduction coefficient of material B? b) Find the total heat transfer coefficient by drawing the thermal resistance circuit of the wall? c) Since the height of the wall is 3 m and its length is 10 m, find the heat transfer rate from the wall? d) Find the temperature between material A and material B?

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.

Chapter1: Basic Modes Of Heat Transfer

Section: Chapter Questions

Problem 1.62P

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