阿摩線上測驗
題組內容
Problem 3
A sphere of radius R and thermal conductivity ky is embedded in an infinite solid of
thermal conductivity ko. The center of the sphere is located at the origin of coordinates
and there is a constant temperature gradient A in the positive z direction far from the
sphere. The temperature at the center of the sphere is
.
The steady-state temperature distribution in the sphere T1 and in the surounding
medium T0 have been shown to be:
thermal conductivity ko. The center of the sphere is located at the origin of coordinates
and there is a constant temperature gradient A in the positive z direction far from the
sphere. The temperature at the center of the sphere is
.The steady-state temperature distribution in the sphere T1 and in the surounding
medium T0 have been shown to be: