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Comparison of three methods of MOM, MLFMM and PO/MOM for simulation of variable wall thickness radome

  • Lei Zhang
  • , Juan Zhang
  • , Peng Fei Du
  • , Zuo Jun Li
  • , Zhu Feng Yue
  • Northwestern Polytechnical University Xian

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A design concept of piecewise variable wall thickness of radome is proposed to simulate the radome which has variable wall. The paper calculates the far field of a medium-size radome in the case of piecewise variable thickness by three methods as follows: Method of Moment (MOM), Multilevel Fast Multipole Method (MLFMM) and Physical Optics& the Method of Moments (PO/MOM) respectively. After comparing the results, we find that the PO/MOM method have the superiority in simulation of radome's electromagnetic because it's more accuracy and less memory consuming than the other two methods. Also it proves the feasibility of the design concept of piecewise variable thickness for radome.

源语言英语
主期刊名Computational Materials Science, CMS 2011
946-949
页数4
DOI
出版状态已出版 - 2011
活动2011 International Conference on Computational Materials Science, CMS 2011 - Guangzhou, 中国
期限: 17 4月 201118 4月 2011

丛书

姓名Advanced Materials Research
268-270
ISSN(印刷版)1022-6680

会议

会议2011 International Conference on Computational Materials Science, CMS 2011
国家/地区中国
Guangzhou
时期17/04/1118/04/11

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