A 10-cm-thick aluminum plate (a=971 x 10-6 m2/s) is being heated in liquid with temperature of 525°C. The aluminum plate
Posted: Tue Jul 12, 2022 8:48 am
A 10-cm-thick aluminum plate (a=971 x 10-6 m2/s) is being heated in liquid with temperature of 525°C. The aluminum plate has a uniform initial temperature of 25°C. If the surface temperature of the aluminum plate is approximately the liquid temperature, determine the temperature at the center plane of the aluminum plate after 15 s of heating. Solve this problem using the analytical one- term approximation method. The temperature at the center plane after 15 s of heating is 348 "C.