A 2m diameter disk made of brick fire 30cm thick is in contact with a 3m x 2m insulating brick wall that is 3cm thick. determine the temperature between the surfaces of wood and insulating wall. the temperature on the free sides of the wood and insulating brick is 60°C and 50°C respectively. The thermal conductivity of the wood is 0.47 W/m-K and 0.15 W/m-K for the insulating brick wall.

A 2m diameter disk made of brick fire 30cm thick is in contact with a 3m x 2m insulating brick wall that is 3cm thick. determine the temperature between the surfaces of wood and insulating wall. the temperature on the free sides of the wood and insulating brick is 60°C and 50°C respectively. The thermal conductivity of the wood is 0.47 W/m-K and 0.15 W/m-K for the insulating brick wall.

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 1.1P: 1.1 On a cold winter day, the outer surface of a 0.2-m-thick concrete wall of a warehouse is exposed...

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