A very long copper rod 20 mm in diameter extends horizontally from a plane heated wall maintained at 100 °C. The surface of the rod is exposed to an air environment at 20 °C with convective heat transfer coefficient of 8.5 W/m² .K. Workout the heat loss if the thermal conductivity of copper is 400 W/m. K.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A very long copper rod 20 mm in diameter extends horizontally from a plane heated
wall maintained at 100 °C. The surface of the rod is exposed to an air environment
at 20 °C with convective heat transfer coefficient of 8.5 W/m? .K. Workout the heat
loss if the thermal conductivity of copper is 400 W/m. K.
Transcribed Image Text:A very long copper rod 20 mm in diameter extends horizontally from a plane heated wall maintained at 100 °C. The surface of the rod is exposed to an air environment at 20 °C with convective heat transfer coefficient of 8.5 W/m? .K. Workout the heat loss if the thermal conductivity of copper is 400 W/m. K.
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