A wire of perimeter P and cross-sectional area A emerges from a die at a temperature T above ambient and with a velocity U. Determine the temperature distribution along the wire in the steady state if the exposed length downstream from the die is quite long. State clearly and try to justify all assumptions.GIVENA wire emerging from a die at a temperature (T) above ambientWire perimeter = PCross-sectional area = AWire emerges at a temperature T above ambientWire velocity = UASSUMPTIONSAmbient temperature is constant at T??Heat transfer coefficient between the wire and the air is uniform and constant at hcThe material properties of the wire are constantThermal conductivity = kThermal diffusivity = αAxial conduction onlyWire temperature is uniform at a cross section (negligible internal thermalresistance)

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T. To DIE X=0