| 任意截面波导传输特性的直线法分析 |
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| 引用本文： | 肖建康. 任意截面波导传输特性的直线法分析[J]. 青海大学学报, 2004, 22(1): 36-39 |
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| 作者姓名： | 肖建康 |
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| 作者单位： | 兰州大学信息科学与工程学院 甘肃兰州 730000 |
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| 摘 要： | 用直线法对几种典型规则波导的截止波数进行了计算和验证，并以茧形波导为例，对其传输特性进行了数值计算和分析，并将二维电磁场边值问题扩展至任意形状截面。
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| 关 键 词： | 任意截面波导 茧形波导 传输特性 直线法 |
| 文章编号： | 1006-8996(2004)01-0036-04 |
Analysis for transmission characteristics of wave-guides with arbitrary cross-section by using the method of lines |
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| XIAO Jian-kang. Analysis for transmission characteristics of wave-guides with arbitrary cross-section by using the method of lines[J]. Journal of Qinghai University(Natural Science), 2004, 22(1): 36-39 |
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| Authors: | XIAO Jian-kang |
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| Abstract: | In this paper,an analysis model by using the method of lines is presented to solve wave-guide with arbitraty cross-section.Cut-off wave number of several typical regular wave-guides is calculated and the results are testified credible.Cocoon wave-guide is selected as an example,numerical calculation and analysis of its transmission characteristics are done at the same time.So the 2-D boundary value pro-(blems) of electromagnetic are extended to arbitrary cross-section.The analysis method has some advantages such as easy formulation,less computation and universal adaptation etc. |
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| Keywords: | wave-guide with arbitrary cross-section cocoon wave-guide transmission characteristic me-(thod) of lines |
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