• 中国科技核心期刊
  • Scopus收录期刊
  • DOAJ收录期刊
  • JST收录期刊
  • Euro Pub收录期刊
Volume 28 Issue 4
 
Turn off MathJax
Article Contents
Article Navigation >  Journal of Unmanned Undersea Systems  > 2020  >  28(4): 467-470
WANG Kai-guo, ZHANG Jing, TUO Yong, WU Bin. Shielding Effectiveness Simulation of Torpedo Shell Based on FEKO Software[J]. Journal of Unmanned Undersea Systems, 2020, 28(4): 467-470. doi: 10.11993/j.issn.2096-3920.2020.04.018
Citation: WANG Kai-guo, ZHANG Jing, TUO Yong, WU Bin. Shielding Effectiveness Simulation of Torpedo Shell Based on FEKO Software[J]. Journal of Unmanned Undersea Systems, 2020, 28(4): 467-470. doi: 10.11993/j.issn.2096-3920.2020.04.018
shu

Shielding Effectiveness Simulation of Torpedo Shell Based on FEKO Software

doi: 10.11993/j.issn.2096-3920.2020.04.018

  • The 705 Research Institute, China Shipbuilding Industry Corporation, Xi’an 710077, China

  • Received Date: 2019-06-27
  • Rev Recd Date: 2019-09-04
  • Publish Date: 2020-08-31
    Abstract
  • The torpedo exposed on the ship deck is in a high-intensity electromagnetic radiation field, in this case the electromagnetic shielding effectiveness of the torpedo shell is very important for ensuring the safety of the pyrotechnics in the torpedo, it is necessary to ensure the pyrotechnics are not accidentally ignited. In this paper, a simulation model of torpedo shell is established by the method of moment(MOM) built in FEKO software, and the electromagnetic shielding effectiveness of torpedo shell is simulated numerically. The variation trend of shell shielding effectiveness with frequency and structure is analyzed. It is concluded that the shielding effectiveness is poor near the resonance frequency point; and the larger the number of apertures is, the worse the shielding effectiveness becomes. This research may provide the theoretical basis for testing and improving the shielding effectiveness of torpedo shell

     

    • FullText(HTML)
  • loading
    • References(10)
  • [1]
    Paul C R. 电磁兼容导论[M]. 闻映红, 译. 北京: 人民邮电出版社, 2007.
    [2]
    杨儒贵. 高等电磁理论[M]. 北京: 高等教育出版社, 2007.
    [3]
    强涛, 周彬, 秦志春, 等. 桥丝式电火工品安全电流的预测[J]. 南京理工大学学报, 2006, 30(1):110-112.

    Qiang Tao, Zhou Bin, Qin Zhi-chun, et al. Prediction of No-firing Current of Bridgewire Electric Explosive Device[J]. Journal of Nanjing University of Science and Technology, 2006, 30(1): 110-112.
    [4]
    Kabik I, Rosenthal L A, Solem A D. The Response Of ElecTro Explosive Devices To Transient Electrical Pulse[C]// Proceeding of the 3th Electric Initiator Symposium. Phila, USA: the 3th Electric Initiator Symposium, 1960: 1-24.
    [5]
    Weston D A. 电磁兼容原理与应用[M]. 2版. 杨自佑, 王守三, 译. 北京: 机械工业出版社, 2006.
    [6]
    哈林顿. 计算电磁场的矩量法[M]. 王尔杰, 译. 北京:国防工业出版社, 1981.
    [7]
    丁君. 工程电磁场与电磁波[M]. 北京: 高等教育出版社, 2007.
    [8]
    李凯. 带孔缝矩形金属腔体屏蔽效能研究[J]. 微波学报, 2013, 29(4): 48-52.

    Li Kai. Research of the Shielding Effectiveness of a Rectangular Metallic Enclosure with an Aperture[J]. Journal of Microwave, 2013, 29(4): 48-52.
    [9]
    黄年龙, 吴明赞, 李竹 . 基于有限元法的孔缝结构矩形腔屏蔽效能数值仿真[J]. 电子器件, 2013, 36(5) : 634-638.

    Huang Nian-long, Wu Ming-zan, Li Zhu. Numerical Simulation of Shielding Effectiveness for Rectangular Cavity with Apertures Based on FEM[J]. Chinese Journal of Electron Devices, 2013, 36(5): 634-638.
    [10]
    汪柳平, 高攸纲. 有孔矩形腔的屏蔽效能及其对谐振抑制研究[J]. 电波科学学报, 2008, 23(3): 560-564, 571.

    Wang Liu-ping, Gao You-gang. Analysis of Shielding Effectiveness for Rectangular Cavity with Apertures and Resonance Suppression[J]. Chinese Journal of Radio Science, 2008, 23(3): 560-564, 571.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article Views(387) PDF Downloads(174) Cited by()
    Proportional views
    Related
    Service
    Subscribe
    Copyright：陕ICP备09015163号Address:No. 96, Jinye Road, Xi'an, Shaanxi
    Code：710077Tel: 029-88327279QQ: 767358370
    Email: bianjibu705@sohu.com 767358370@qq.com
    Email Alert RSS
    Taobao
    Micro

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return