吉林大学学报（理学版）2017，Vol.55Issue(3)：577-580,4.DOI:10.13413/j.cnki.jdxblxb.2017.03.19
一类多重障碍散射问题的数值算法
Numerical Algorithm for Scattering Problem of a Class of Multiple Obstacles
摘要
Abstract
We proposed a new numerical algorithm for scattering problem of multiple obstacles.The algorithm used the linear combination of single layer potential function and double layer potential function to approximate the scattering field,without need to truncate and partition the domain,and the application process was simple and the convergence rate was fast.Numerical examples show the algorithm is effective.关键词
多重障碍散射/位势函数/基本解函数Key words
multiple obstacles scattering/potential function/fundamental solution function分类
数理科学引用本文复制引用
栾天,王帅,桑海风..一类多重障碍散射问题的数值算法[J].吉林大学学报（理学版）,2017,55(3):577-580,4.基金项目
国家自然科学基金青年基金(批准号:11601014)、吉林省教育厅科学技术研究项目(批准号:201646 （批准号:11601014）
2015131)和吉林省自然科学基金(批准号:20160101264JC （）
20160520108JH). （）
