| 双面槽线色散特性的变分分析 |
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| 引用本文： | 张旭春,甄蜀春,张学礼.双面槽线色散特性的变分分析[J].空军工程大学学报,2003,4(3):72-74. |
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| 作者姓名： | 张旭春 甄蜀春 张学礼 |
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| 作者单位： | 空军工程大学导弹学院，空军工程大学导弹学院，空军工程大学导弹学院 陕西三原 713800，陕西三原 713800，陕西三原 713800 |
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| 基金项目： | 军队科研基金项目(KJ00105) |
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| 摘 要： | 运用镜像法简化了偶模激励双面槽线的分析模型，基于平面传输线传播常数满足的稳定的变分公式，给出了仅以槽口切向电场为变量的传播常数满足的变分公式。该公式计算速度快，计算结果与谱域法计算结果吻合较好。
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| 关 键 词： | 双面槽线 传播常数 变分公式 |
| 文章编号： | 1009-3516(2003)03-0072-03 |
| 修稿时间： | 2002年7月11日 |
Variation Analysis of Dispersion Characteristics for bilateral slot line |
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| ZHANG Xu-chun,ZHEN Shu-chun,ZHANG Xue-li.Variation Analysis of Dispersion Characteristics for bilateral slot line[J].Journal of Air Force Engineering University(Natural Science Edition),2003,4(3):72-74. |
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| Authors: | ZHANG Xu-chun ZHEN Shu-chun ZHANG Xue-li |
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| Institution: | The Missile Institute, Air Force Engineering University, Sanyuan,Shaanxi 713800,China |
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| Abstract: | The analysis model of the bilateral slot line excited by its even mode is simplified by the image theory. Based on the stationary variational formula satisfied by the propagation constant of planar line, the variational formula of the bilateral slot line propagation constant which takes only the slot tangential electric field as variable is given. The calculation done by the formula is simple and fast,and the results agree well with these calculated by spectral domain analysis. |
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| Keywords: | bilateral slot line propagation constant variational formula |
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