A plane wall that is 20 cm thick and has a constant thermal conductivity k=3 W/m-K undergoes one dimensional steady conduction. The surface temperature of the left side of the wall is known (T1=50 deg C) and the right side of the wall is exposed to air (Tair-10 deg C) and convective heat transfer (h=60 W/m2-K). What is the temperature at the interface between the wall and the air on the right hand side (T2)?

Elements Of Electromagnetics
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A plane wall that is 20 cm thick and has a constant thermal conductivity k=3 W/m-K undergoes one dimensional steady conduction.
The surface temperature of the left side of the wall is known (T1=50 deg C) and the right side of the wall is exposed to air (Tair-10
deg C) and convective heat transfer (h=60 W/m2-K). What is the temperature at the interface between the wall and the air on the
right hand side (T2)?
Transcribed Image Text:A plane wall that is 20 cm thick and has a constant thermal conductivity k=3 W/m-K undergoes one dimensional steady conduction. The surface temperature of the left side of the wall is known (T1=50 deg C) and the right side of the wall is exposed to air (Tair-10 deg C) and convective heat transfer (h=60 W/m2-K). What is the temperature at the interface between the wall and the air on the right hand side (T2)?
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