摘要
用热平衡积分法和两个不同的温度分布求解了边界条件随时间变化的Stefan问题,给出了Stefan问题的解,并分析了两种温度分布所得解的特点.
The Stefan problem with time-dependent boundary conditions is solved by using a new heat balance integral equation and two different temperature distributions. The solutions are obtained with two different temperature distributions, and the characteristics of the two solutions are analyzed.
出处
《内蒙古大学学报(自然科学版)》
CAS
CSCD
北大核心
2010年第6期625-631,共7页
Journal of Inner Mongolia University:Natural Science Edition
关键词
热平衡积分
相变
STEFAN问题
heat balance integral method phase change Stefan problem