The left face of a dimensional slab of thickness 0.2m is maintained at 80 °C and the right face is exposedWWto air at 30 °C. The k of the slab is 1.2-m·Kand the heat transfer coefficient from the right face is 10m²-K`At steady state, what is the temperature of the right face of the slab?

The amount of heat flux is constant at the steady state. By this condition, the heat transferred…

Answered: The left face of a dimensional slab of…

Introduction to Chemical Engineering Thermodynamics

8th Edition

ISBN:9781259696527

Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Chapter1: Introduction

Section: Chapter Questions

Problem 1.1P

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A plane wall has a thermal conductivity of 20 W/(m-K) and generates heat at 0.5 MW/m3. The wall is 0.2 meters thick and is perfectly insulated on one side. The other side is exposed to fluid at 100 °C. The convective heat transfer coefficient between the wall and the fluid is 400 W/(m2 K). Determine the maximum temperature in the wall.
A7
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The left face of a dimensional slab of thickness 0.2m is maintained at 80 °C and the right face is exposed W to air at 30 °C. The k of the slab is 1.2 m•K and the heat transfer coefficient from the right face is 10 m²-K' At steady state, what is the temperature of the right face of the slab?