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[1]刘繁,汪建华.TE103单模谐振腔的计算模拟及优化[J].武汉工程大学学报,2009,(03):56-59.
 LIU Fan,WANG Jian hua.Numerical simulation and optimization of electromagnetic field of TE103 singmode cavity[J].Journal of Wuhan Institute of Technology,2009,(03):56-59.
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TE103单模谐振腔的计算模拟及优化()
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2009年03期
页码:
56-59
栏目:
机电与信息工程
出版日期:
2009-03-28

文章信息/Info

Title:
Numerical simulation and optimization of
electromagnetic field of TE103 singmode cavity
文章编号:
16742869(2009)03005604
作者:
刘繁汪建华
武汉工程大学材料科学与工程学院,湖北省等离子体化学与新材料重点实验室,湖北 武汉 430074
Author(s):
LIU FanWANG Jianhua
School of Material Science and Engineering,Wuhan Institute of Technology,
Key Laboratory of Plasma Chemical and Advanced Materials of Hubei Province,Wuhan 430074,China
关键词:
TE103单模谐振腔电磁场数值模拟优化
Keywords:
singmode resonance cavity electromagnetic field numerical simulation optimization
分类号:
O411.3
DOI:
-
文献标志码:
A
摘要:
对TE103单模谐振腔中电磁波的分布进行了数值计算;推导出了麦克斯韦方程在谐振腔内电磁场分布的数学表达式;采用Ansoft软件对腔体中的电磁分布进行模拟并对腔体的尺寸进行优化.根据模拟的电场的形状以及其它相关的数据来判断此时反应器形状和性能.数值模拟结果表明,空腔有三个大小相近的电场均匀区域,在匹配情况下,谐振腔的固有品质因素相对较高.计算模拟结果与实验结果吻合较好,验证了计算和模拟的正确性,为设计高质量的谐振腔提供了参考依据.
Abstract:
We calculated numerically the distribution of the electromagnetic field in the TE103 singmode resonance cavity. A mathematical expression was deduced to describe the electromagnetic field distribution of the cavity based on the Maxwell Equation. The electromagnetic field distribution in the microwave resonance cavity was analyzed with the Ansoft software. The properties of the cavity were judged according to the distribution of the electromagnetic field and other relevant data. The simulation results show that there are three even electric field regions with the same size in the microwave resonance cavity without load and the cavity has a high quality when matched. The numerical simulation results are in accordance with the experimental results,which prove the correctness of the calculation and simulation and provide the evidence for designing the resonance cavity.

参考文献/References:

[1]蔡杰,张留琬.TE103单模谐振腔品质因素Q值的测量[J]. 中国科学院研究生院学报,1995,12(2):119-125.
[2]谢德馨,唐任远.计算电磁学近年来的若干重要成果[J].电工技术学报,2005,20(9):1-6.
[3]Rattanadecho P.The simulation of microwave heating of wood using a rectangular wave guide: Influence of frequency and sample size[J].Chemical Engineering Science,2006,14(61):4798-4811
[4]谢拥军,王鹏.Ansoft HFSS基础及应用[M].西安:西安电子科技大学出版社,2007:30-96.
[5]廖承恩.微波技术基础[M].北京:国防工业出版社,1984:45-75.

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备注/Memo

备注/Memo:
收稿日期:2008-06-04
作者简介:刘繁(1983),女,湖北仙桃人,硕士研究生.研究方向:微波电磁场计算模拟.
指导老师:汪建华,男,教授,博士生导师.研究方向:微波理论与低温等离子体技术应用.
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