Discontinuous Galerkin Time Domain Method for Coupled Field-circuit Problems in Periodic Structures

被引：0
|
作者：
Xu, Zuyin [1 ]
Bao, Huaguang [1 ]
Zeng, Hui [1 ]
Chen, Rushan [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Nanjing, Peoples R China
来源：
2020 IEEE MTT-S INTERNATIONAL CONFERENCE ON NUMERICAL ELECTROMAGNETIC AND MULTIPHYSICS MODELING AND OPTIMIZATION (NEMO 2020) | 2020年
关键词：
Discontinuous Galerkin time-domain method; energy selective surfaces; coupled electromagnetic-circuit; periodic structure; SYSTEMS;
D O I：
10.1109/NEMO49486.2020.9343598
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：
In this paper, the discontinuous Galerkin time-domain method (DGTD) is proposed to analyze the problem of diode-loaded periodic structures by employing the equivalent circuit model This structure can be used as an energy-selective surfaces (ESSs) to protect electronic equipment from high power microwave interference. The proposed method is able to couple the electromagnetic fields with the circuits through numerical fluxes efficiently. Numerical results are in great agreement with the ones from the commercial software, which verifies the accuracy of the proposed method.
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页数：3
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