摘要
对冻结体划分网格并对网可靠节点进行了热平衡分析 .由此提出了扩展边界节点的概念 ,并使用有限差分法 ,对所得到的差分方程组进行了计算机求解及模拟 .
The grids of freezing body were divided and the heat balance of net points analyzed. The concept of extended boundary node was presented. By using finite difference method, the solution of the gained difference equations was given and simulated by computer. A way for phase change interface movement and heat transfer during freezing process was obtained.
出处
《华中科技大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2003年第2期61-63,共3页
Journal of Huazhong University of Science and Technology(Natural Science Edition)
基金
国家自然科学基金资助项目 ( 1 0 1 75 0 2 4)
