Derive an expression for the temperature distribution in an infinitely long rod of uniform cross section within which there is uniform heat generation at the rate of 1 W/m. Assume that the rod is attached to a surface at Ts and is exposed through a convective heat transfer coefficient h to a fluid at Tf.GIVENAn infinitely long rod with internal heat generationTemperature at one end = TsHeat generation rate ( qG A) = 1 W/mConvective heat transfer coefficient = hcAmbient fluid temperature = TfASSUMPTIONSThe rod is in steady stateThe thermal conductivity (k) isconstant

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T. T. 96- Constant