收稿日期: 2001-03-15
网络出版日期: 2001-01-10
基金资助
国家自然科学基金资助项目 ( 5 99760 43);国家重点基础研究发展规划项目 (G2 0 0 0 2 630 0 )
Simulation of Axisymmetric Heat Conduction with and without Phase change by Dual Reciprocity Boundary Element Method
Received date: 2001-03-15
Online published: 2001-01-10
韩龙 , 卢文强 . 轴对称有无相变导热问题的双倒易边界元模拟[J]. 中国科学院大学学报, 2001 , 18(1) : 31 -36 . DOI: 10.7523/j.issn.2095-6134.2001.1.006
An elaborate dual reciprocity boundary element formulation for axisymmetric problems has been derived. A new function f was proposed to eliminate the singularity on symmetric axis in the original function f used in published papers. The new function f was successfully used to calculate some transient heat conduction and moving boundary condition with phase change.
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