Fast computation of electromagnetic scattering by thin ceramic lattice structures

Ming Guang Gu, Wei Jia He, Ming Lin Yang*, Xin Qing Sheng

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, a fast computation method is presented for computing electromagnetic scattering by thin strut-based ceramic lattice structures. In the proposed method, each thin ceramic strut of the lattice structure is first replaced by an impedance load modeled as a line of finite conductivity joining the two endpoints of the strut. Then the simplified model is discretized using the hybrid finite element-boundary integral-multilevel fast multipole algorithm (FE-BI-MLFMA). Numerical examples demonstrate the accuracy and efficiency of the proposed method.

源语言英语
主期刊名2022 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2022
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781665460965
DOI
出版状态已出版 - 2022
活动2022 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2022 - Haidian, 中国
期限: 17 12月 202218 12月 2022

出版系列

姓名2022 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2022

会议

会议2022 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2022
国家/地区中国
Haidian
时期17/12/2218/12/22

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