Partially Coating Approach for Reducing Backscattering from Cavity

Cong Bo Zhang, Xiao Wei Huang*, 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

Cavities are strong scattering parts for aircrafts. The whole cavity interior surface is usually coated for reducing cavity backscattering. In this paper, we present an efficient scheme by just coating partial interior surface. A discontinuous Galerkin (DG) method based on the self-dual integral equation (SDIE) is employed to investigate scattering from partially coated cavity. The numerical result of typical S-shaped cavity proves that the proposed coating scheme can achieve similar backscattering reduction but uses smaller coated interior surface region.

源语言英语
主期刊名2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781733509657
DOI
出版状态已出版 - 2023
活动2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023 - Hangzhou, 中国
期限: 15 8月 202318 8月 2023

出版系列

姓名2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023

会议

会议2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023
国家/地区中国
Hangzhou
时期15/08/2318/08/23

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