Chemistry, asked by sibilvp1285, 1 year ago

A large slab of thickness is 0.4 m, thermal conductivity k=2.3 w/mk, and surface area, a=20m2 . The isothermal tempearture of 80c is maintained atleft side, while right side is exposed to air at 15c , with convection heat transfer coefficeint of 24w/m2k. Consider for without heat generation condition and isotrophic material property, (i) express the heat equation in differential form and the boundary conditions for steady one-dimensional heat conduction through the wall, (ii) obtain a temperature distribution equation and (c) evaluate the total rate of heat transfer through the wall.

Answers

Answered by shubham9155
0

Answer:

obtain a temperature distribution equation and (c) evaluate the total rate of heat transfer through the wall.

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