| 同轴交错膜片加载慢波线的分析 |
| |
| 引用本文： | 程引会,周辉,乔登江,吴伟.同轴交错膜片加载慢波线的分析[J].强激光与粒子束,2005,17(2):237-240. |
| |
| 作者姓名： | 程引会 周辉 乔登江 吴伟 |
| |
| 作者单位： | 电子科技大学,大功率微波电真空器件技术实验室,四川,成都,610054;电子科技大学,大功率微波电真空器件技术实验室,四川,成都,610054;电子科技大学,大功率微波电真空器件技术实验室,四川,成都,610054;电子科技大学,大功率微波电真空器件技术实验室,四川,成都,610054 |
| |
| 基金项目： | 国防科技基础研究基金资助课题 |
| |
| 摘 要： | 膜片加载圆波导是相对论行波管最主要的慢波结构，同轴结构的膜片加载波导可以拓宽带宽。利用变分法对同轴交错膜片加载的慢波结构（亦称同轴径向线）进行了理论分析，得到了色散方程并进行了数值计算。计算结果表明，它比非同轴结构的带宽有明显的增加。
|
| 关 键 词： | 同轴交错膜片 慢波结构 变分法 贝塞尔函数 |
| 文章编号： | 1001-4322(2005)02-0237-04 |
| 收稿时间： | 2004/4/26 |
| 修稿时间： | 2004年4月26日 |
FDTD algorithm for EMP response calculation on thin wire with resistance load |
| |
| CHENG Yin-hui,ZHOU Hui,QIAO Deng-jiang,WU Wei.FDTD algorithm for EMP response calculation on thin wire with resistance load[J].High Power Laser and Particle Beams,2005,17(2):237-240. |
| |
| Authors: | CHENG Yin-hui ZHOU Hui QIAO Deng-jiang WU Wei |
| |
| Institution: | 1.College of Physical Electronics ,University of Electronic Science and Technology of China,Chengdu 610054,China |
| |
| Abstract: | In this paper, a novel way that can be combined with FDTD methods to deal with the EMP response on thin wire with resistance load is developed, in which the thin wire is divided into three parts and described by different partial differential equations,respectively. This method can be used to calculate some coupling problems involving thin wires, which usually connected with circuit input or output ports. The dissipated energy and power on the equivalent resistance can be obtained. The results gotten from this new method are compared with the results from references,some typical results are given and analyzed as an example. Modified partly this algorithm can also be used to solve the non-resistance load cases. |
| |
| Keywords: | EMP FDTD Thin wire Resistance load |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《强激光与粒子束》浏览原始摘要信息 |
| 点击此处可从《强激光与粒子束》下载免费的PDF全文 |
|
