A large plane wall has a thickness of L=14 cm and thermal conductivity of k=191 W/(m°C). The left side of the wall (x=0) is well insulated while the right side loses heat by convection to the ambient air at To=16°C and h=39 W/(m²°C). Heat is generated in plane wall at a rate of g=a+bx (W/m³) where a=16,843 W/m and b=231 W/m4. Calculate the temperature of the wall at x=L by considering steady one-dimensional heat transfer and constant thermal conductivity.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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heat transfer

A large plane wall has a thickness of L=14 cm and thermal conductivity of k=191
W/(m°C). The left side of the wall (x=0) is well insulated while the right side loses heat
by convection to the ambient air at To=16°C and h=39 W/(m2°C). Heat is generated in
plane wall at a rate of g=a+bx (W/m³) where a=16,843 W/m3 and b=231 W/m*.
Calculate the temperature of the wall at x=L by considering steady one-dimensional
heat transfer and constant thermal conductivity.
Transcribed Image Text:A large plane wall has a thickness of L=14 cm and thermal conductivity of k=191 W/(m°C). The left side of the wall (x=0) is well insulated while the right side loses heat by convection to the ambient air at To=16°C and h=39 W/(m2°C). Heat is generated in plane wall at a rate of g=a+bx (W/m³) where a=16,843 W/m3 and b=231 W/m*. Calculate the temperature of the wall at x=L by considering steady one-dimensional heat transfer and constant thermal conductivity.
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