Water at 40 ºC, flows over a 10 millimeters thick aluminum plate. The plate is electrically heated from the opposite side of the water. The surface of the plate that has contact with the water is at 59.8 ºC and the opposite surface is at 60ºC. Considering the permanent regime, determine the heat transfer coefficient (film coefficient) between the water and the plate. The thermal conductivity of aluminum is k = 204.1 W/m.K (at 60ºC).

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Water at 40 ºC, flows over a 10 millimeters thick aluminum plate. The plate is electrically heated from the opposite side of the water. The surface of the plate that has contact with the water is at 59.8 ºC and the opposite surface is at 60ºC. Considering the permanent regime, determine the heat transfer coefficient (film coefficient) between the water and the plate. The thermal conductivity of aluminum is k = 204.1 W/m.K (at 60ºC).

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