Artificial Boundary Method for Anisotropic Problems in Semi-infinite Strips

被引：0
|
作者：
Chen, Yajun [1 ,2 ]
Du, Qikui [1 ]
机构：
[1] Nanjing Normal Univ, Sch Math Sci, Nanjing 210023, Jiangsu, Peoples R China
[2] Shanghai Maritime Univ, Dept Math, Shanghai 200136, Peoples R China
来源：
ENGINEERING LETTERS | 2018年 / 26卷 / 04期
基金：
中国国家自然科学基金;
关键词：
artificial boundary method; anisotropic problem; error estimate;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the artificial boundary method for anisotropic problems in semi-infinite strips is investigated. The exact and approximate boundary conditions on a segment artificial boundary are given. Finite element approximations are applied to the problem in a bounded computational domain and error estimates are obtained. Finally, some numerical examples show the effectiveness of this method.
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页数：5
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