High-Frequency Electromagnetic Coupling Calculation Using the Dynamical Energy Analysis by Discrete Flow Method

S. Phang, Shukai Ma, S. Creagh, G. Gradoni, S. Anlage, David W. P. Thomas, T. Antonsen, G. Tanner
{"title":"High-Frequency Electromagnetic Coupling Calculation Using the Dynamical Energy Analysis by Discrete Flow Method","authors":"S. Phang, Shukai Ma, S. Creagh, G. Gradoni, S. Anlage, David W. P. Thomas, T. Antonsen, G. Tanner","doi":"10.23919/AeroEMC.2019.8788963","DOIUrl":null,"url":null,"abstract":"We introduce the Dynamical Energy Analysis (DEA) as a method to calculate high-frequency electromagnetic radiation inside a complex geometry which is not-restricted to either weak-coupling between sub-cavities or weak-damping limitation. A comparison between the results obtained using DEA and Power Balance (PWB) methods shows that, while the PWB method is sufficiently accurate in the weak-damping limit, this is not the case when damping is strong. The DEA approach may therefore be more applicable to conditions such as a fully manned cabin or other practical situations in the aerospace sector.","PeriodicalId":436679,"journal":{"name":"2019 ESA Workshop on Aerospace EMC (Aerospace EMC)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 ESA Workshop on Aerospace EMC (Aerospace EMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/AeroEMC.2019.8788963","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

Abstract

We introduce the Dynamical Energy Analysis (DEA) as a method to calculate high-frequency electromagnetic radiation inside a complex geometry which is not-restricted to either weak-coupling between sub-cavities or weak-damping limitation. A comparison between the results obtained using DEA and Power Balance (PWB) methods shows that, while the PWB method is sufficiently accurate in the weak-damping limit, this is not the case when damping is strong. The DEA approach may therefore be more applicable to conditions such as a fully manned cabin or other practical situations in the aerospace sector.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
离散流法动态能量分析高频电磁耦合计算
本文介绍了一种不受子腔间弱耦合和弱阻尼限制的复杂几何结构内高频电磁辐射的动态能量分析方法。将DEA和功率平衡(PWB)方法的结果进行比较,结果表明,虽然PWB方法在弱阻尼极限下具有足够的精度,但在强阻尼极限下则不具有足够的精度。因此,DEA方法可能更适用于全载人舱或航空航天部门的其他实际情况。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Fast Magnetic Emission Tests for Continuous Measurements Around an Equipment Under Test Mixed-Mode S-Parameter Measurements for Determination of Cable Coupling Lumped Resonator and Kron-Branin Hybrid Model of Apertured Enclosure Shieldind Effectiveness Meeting the Magnetic EMC Challenges for the In-Situ Field Measurements on the Juice Mission Procedure for Radiated Susceptibility Tests in Thermal Vacuum Chambers
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1