two large aluminum plates (k =240W/m.K) each 1cm thick with 10micrometer surface roughness are placed in...

two large aluminum plates (k =240W/m.K) each 1cm thick with 10micrometer surface roughness are placed in contact under a pressure of 1bar in air (k=0.026W/m.K). The temperature at the inside and outside surfaces is 400 degrees Celsius and 150degrees Celsius. Calculate the heat Flux and the temperature drop due to contact resistance.

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samet mamat answered 1 year ago

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