Engineering, 12.06.2021 01:10 abdullahs4639
A wall is composed of two materials. Material A has a thickness of 3.5+0.1X cm and a thermal conductivity of 0.1 Wm-1°C -1 While material B has a thickness of 8.77 cm and a conductivity of 1 Wm-1°C -1 . If the temperature difference inside to outside is 25 °C, and the wall has an area of 10 m2 . Find the U Value and R Value of compound wall. Evaluate the energy loss per second through the wall in Watts
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A wall is composed of two materials. Material A has a thickness of 3.5+0.1X cm and a thermal conduct...
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