| 引用本文: | 袁成卫,凌根深.伏拉索夫模式变换器数值计算.[J].国防科技大学学报,2002,24(2):106-110.[点击复制] |
| YUAN Chengwei,LING Genshen.Numerical Calculation of Vlasov-type Mode Convertor[J].Journal of National University of Defense Technology,2002,24(2):106-110[点击复制] |
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| 伏拉索夫模式变换器数值计算 |
| 袁成卫, 凌根深 |
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(国防科技大学 理学院，湖南 长沙 410073)
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| 摘要: |
| 为给伏拉索夫（Vlasov）模式变换器的设计提供一种理论计算的方法，通过建立模型，利用矢量绕射理论经多步计算获得了Vlasov辐射器的辐射场，并进一步计算了该辐射场经抛物柱面反射后的场分布。数值计算与实验结果吻合良好，可作为Vlasov模式变换器设计和分析的工具。 |
| 关键词: Vlasov 模式变换器 高功率微波 |
| DOI： |
| 投稿日期：2002-09-11 |
| 基金项目:国家863项目资助(863-410-7) |
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| Numerical Calculation of Vlasov-type Mode Convertor |
| YUAN Chengwei, LING Genshen |
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(College of Science, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| In order to find a calculation method for the design of Vlasov-type mode convertor, the electromagnetic radiation field of Vlasov radiator is calculated with vector diffraction theory by constructing a proper model, and the field scattered by reflector is also calculated. Numerical far-field radiation patterns accord basically with the measured results, which shows that it is useful for the design and analysis of Vlasov-type mode convertor. |
| Keywords: Vlasov mode convertor HPM |
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