Methods of moving boundary based on artificial boundary in heat conduction direct problem

被引：0

作者：

Zhang, Xueyan ^{[1
]}

Li, Qian ^{[1
]}

Gu, Daquan ^{[1
]}

Hou, Taiping ^{[1
]}

机构：

[1] PLA Univ Sci Tech, Inst Meteorol, Nanjing 211101, Jiangsu, Peoples R China

来源：

MECHATRONICS AND INTELLIGENT MATERIALS II, PTS 1-6 | 2012年 / 490-495卷

关键词：

parabolic equation; artificial boundary; potential theory; difference; numerics; REGULARIZATION; EQUATION;

D O I：

10.4028/www.scientific.net/AMR.490-495.2282

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The initial boundary value problem for parabolic equation with Neumann boundary condition is a kind of classical problem in partial differential equations. In this paper we use the artificial boundary to solve the moving boundary problem. Potential theory and difference method are discussed. Numerical results are given to support the proposed schemes and to give the compare of the two methods.

引用

页码：2282 / 2285

页数：4

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