| 新型二维发散波电磁粒子速度计的设计初探 |
| |
| 引用本文： | 吴祖堂,李进,王占江,张景森,黄晓飞.新型二维发散波电磁粒子速度计的设计初探[J].力学与实践,2012,34(1):85-88,61. |
| |
| 作者姓名： | 吴祖堂 李进 王占江 张景森 黄晓飞 |
| |
| 作者单位： | 西北核技术研究所, 西安 710024 |
| |
| 摘 要： | 为探索发散波作用下粒子速度二维电磁测试方法,研究了脉冲电流作用下Helmholtz线圈磁场特性,设计了新型二维发散波电磁粒子速度计构型.通过有机玻璃试验样品中粒子速度的一维和二维电磁测试对比实验,表明新型二维发散波电磁粒子速度计可以为具有分界面、沟槽或节理的非均匀分层介质中的发散波传播规律研究提供有效的测试手段.
|
| 关 键 词： | Helmholtz线圈 电磁粒子速度计 发散波 测试 |
| 收稿时间： | 2010-11-06; |
A PRELIMINARY STUDY OF A NOVEL TWO-DIMENSION ELECTROMAGNETIC PARTICLE VELOCITY GAUGE UNDER DIVERGENT WAVE |
| |
| WU Zutang,LI Jin WANG Zhanjiang ZHANG Jingsen HUANG Xiaofei.A PRELIMINARY STUDY OF A NOVEL TWO-DIMENSION ELECTROMAGNETIC PARTICLE VELOCITY GAUGE UNDER DIVERGENT WAVE[J].Mechanics and Engineering,2012,34(1):85-88,61. |
| |
| Authors: | WU Zutang LI Jin WANG Zhanjiang ZHANG Jingsen HUANG Xiaofei |
| |
| Institution: | Northwest Institute of Nuclear Technology, Xi'an 710024, China |
| |
| Abstract: | To study the electromagnetic test technique for the two-dimension particle velocity under divergent waves,a novel two-dimension electromagnetic particle velocity gauge configuration is designed based on the magnetic characteristic of Helmholtz coil under a pulse current.Its performance is verified through a comparison of the electromagnetic measurement between one-dimension and two-dimension particle velocities in PMMA.The experiment shows that it is efficient for the propagation measurement of divergent waves in an inhomogeneous medium even with interfaces,grooves and joints. |
| |
| Keywords: | Helmholtz coil electromagnetic particle velocity gauge divergent wave test |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《力学与实践》浏览原始摘要信息 |
| 点击此处可从《力学与实践》下载免费的PDF全文 |
|
