The thermal conductivity of the solid is 190 wm-k and its

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A solid cylinder 100 mm in diameter generates heat at a uniform rate of 7 x 106 W/m3. The thermal conductivity of the solid is 190 W/m-K and its surface temperature is maintained at 100 °C. Calculate the:

a. Temperature in °C at the center of the cylinder.

b. Temperature in °C at a distance of 25 mm from the center.

c. Temperature gradient (dT/dr) at a radius of 25 mm.

d. Heat flux (q/A) in kW/m2 at the outer surface.

 

Reference no: EM13623944

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