The copper shaft shown in Figure consists of two cylinders with the following dimensions: L1 = 10
Question:
(a) Compute the thermal resistance of each section of the shaft and of the total shaft. Use the following value for the conductivity of copper: k = 400 W/m oC.
(b) Compute the heat flow rate in the axial direction if the temperature difference across the endpoints of the shaft is 30°C.
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