摘要
求解相变热传导问题的简易法——热阻法,具有一阶精度。在热阻法求解中作了热流集中于相变界面释放的假定。举例求解了一维半无限体和圆柱体的凝固问题。
The solution to heat conduction undergoing solidification can be easy and can have first order accuracy with the heat resistance method, which is based on the assuming that phase-latent heat and obvious heat of the body are concentrated on the phase change interface for the heat release, The solidification of plate half limitless thickness and a cylindrical body is solved with the method.
关键词
热阻法
凝固
热传导
相变
传热
heat conduction, solidification, heat-resistance method.
