| 矩形波导中部分填充介质特性分析的有限元—边界元耦合法 |
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| 引用本文： | 周平.矩形波导中部分填充介质特性分析的有限元—边界元耦合法[J].四川师范大学学报(自然科学版),1998,21(2):164-169. |
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| 作者姓名： | 周平 |
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| 作者单位： | 江苏淮阴师范学院物理系(周平)，江苏淮阴供销学校(陈国兵) |
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| 摘 要： | 应用伽辽金有限元－边界元耦合法分析了在矩形波导中沿Ｅ面部分填充任意截面形状介质柱后的散射特性，编制了一个计算机程序，分别对几个算例进行了计算，结果与已有文献值一致．
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| 关 键 词： | 有限元 边界元 矩形波导 散射系数 |
SCATTERING PROPERTIES OF A RECTANGULAR WAVEGUIDE PARTIALLY FILLED WITH DIELECTRIC |
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| Zhou Ping,Cheng Guobing.SCATTERING PROPERTIES OF A RECTANGULAR WAVEGUIDE PARTIALLY FILLED WITH DIELECTRIC[J].Journal of Sichuan Normal University(Natural Science),1998,21(2):164-169. |
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| Authors: | Zhou Ping Cheng Guobing |
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| Institution: | Zhou Ping 1) Cheng Guobing 2) |
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| Abstract: | In the paper, a new numerical method for analysis of scattering properties of a rectangular waveguide partially filled with dielectric in E plane is proposed. The proposed approach is based upon the coupling of the finite element and boundary element methods. Three examples are given. The results obtained agree well with those presented in literature. |
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| Keywords: | Finite element Boundary element Rectangular waveguide Scattering coefficient |
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