A Hybrid FEBI-MoM-PO Formulation for the Analysis of Radiation and Scattering Problems

被引：0
|
作者：
Zhao, Kezhong [1 ]
Petersson, L. E. Rickard [1 ]
机构：
[1] ANSYS Inc, Pittsburgh, PA USA
来源：
2015 45TH EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2015年
关键词：
Hybrid FEBI; Multi-Region Solver; Physical Optics; Radiation and Scattering; ELECTROMAGNETIC-RADIATION;
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：
This paper presents a full wave hybrid formulation that systematically combines finite element - boundary integral method with method of moments and physical optics. Unlike many existing hybrids, each method in the proposed formulation is correctly tested by following duality parings. A robust domain decomposition preconditioner is then applied to solve the final system matrix. Several real life examples are analyzed to demonstrate the accuracy as well as efficiency of the proposed approach.
引用
收藏
页码：590 / 593
页数：4
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