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Heat Transfer · Steady conduction and thermal resistance

A 1.00 m² contact joint between two metal blocks has a measured temperature drop of 8.5…

Problem

A 1.00 m² contact joint between two metal blocks has a measured temperature drop of 8.5 °C when the heat transfer rate is 340 W. Determine the thermal contact resistance of the joint in K/W and in m²·K/W.

Hint

Contact resistance is the observed interface \(\Delta T\) divided by \(q\).

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