The steady state temperature distribution in a 0.3 m thick plane wall is T-600 + 2500x - 12,000x² where T'is in °C and x is in metre measured from one surface of the wall. One-dimensional steady state heat conduction occurs in the wall along the x-direction. The thermal conductivity of the material of the wall is 23.5 W/m "C. (a) What are the surface temperatures and the average temperature of the wall? (b) Calculate the maximum temperature in the wall and its location. (c) Calculate the heat fluxes at the surfaces.
The steady state temperature distribution in a 0.3 m thick plane wall is T-600 + 2500x - 12,000x² where T'is in °C and x is in metre measured from one surface of the wall. One-dimensional steady state heat conduction occurs in the wall along the x-direction. The thermal conductivity of the material of the wall is 23.5 W/m "C. (a) What are the surface temperatures and the average temperature of the wall? (b) Calculate the maximum temperature in the wall and its location. (c) Calculate the heat fluxes at the surfaces.
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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Transcribed Image Text:The steady state temperature distribution in a 0.3 m thick plane wall is
T 600 + 2500x12,000x²
where I' is in °C and x is in metre measured from one surface of the wall. One-dimensional steady
state heat conduction occurs in the wall along the x-direction. The thermal conductivity of the
material of the wall is 23.5 W/m °C.
(a) What are the surface temperatures and the average temperature of the wall?
(b) Calculate the maximum temperature in the wall and its location.
(c) Calculate the heat fluxes at the surfaces.
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