FINITE POINT METHOD FOR DIFFUSION EQUATION ON IRREGULAR COMPUTATIONAL DOMAIN

摘要：

In this paper, a finite point method for 2D diffusion equation is developed. The method is based on directional derivatives, and is applicable to irregular computational domain. Spatial discretization is performed by employing numerical formulae of directional derivatives. A new method for selecting steady distribution neighboring point set is presented. An example to show the convergence of the method is also included.

作者: Guixia Lv Longjun Shen Hao Wu

作者单位: National Key Laboratory of Science and Technology on Computational Physics, Institute of Applied Phy National Key Laboratory of Science and Technology on Computational Physics, Institute of Applied Phy

会议类型: 国际会议

会议名称: 2nd International Conference on Computational Methods for Thermal Problems(第二届热问题计算方法国际会议)

会议地点: 大连

会议语种:英文

页码: 97-100

在线出版日期: 2011-09-05（万方平台首次上网日期，不代表论文的发表时间）