Non-conformal, Non-overlapped IE-DDM for Complicated Multi-scale Objects

被引：0
|
作者：
Hu, Jun [1 ]
Jiang, Ming [1 ]
Wei, Xiang [1 ]
Zhao, Ran [1 ]
Nie, Zai-ping [1 ]
机构：
[1] Univ Elect Sci & Technol China, Dept Microwave Engn, Chengdu, Peoples R China
来源：
2013 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS (IWEM): APPLICATIONS AND STUDENT INNOVATION COMPETITION | 2013年
关键词：
FAST MULTIPOLE ALGORITHM; DOMAIN DECOMPOSITION; SCATTERING;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
To realize efficient solution of complicated multi-scale conducting objects, non-conformal, non-overlapped integral equation based domain decomposition method (IE-DDM) is developed. Based on Robin transmission condition, the normal continuity of surface currents on non-conformal touching faces is maintained. Different fast solvers like multilevel fast multipole algorithm, adaptive cross approximation can be used for different sub-domains. The flexibility of the present method enables us efficient analysis of electromagnetic scattering from 3D multi-scale objects. Some examples are shown in order to demonstrate the ability of the IE-DDM.
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页数：4
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