knowledge of professional and technical personnel Notice on the organization of advanced research class on high-pressure science and new materials of engineering
Volume 20 Issue 4
Apr 2015
Turn off MathJax
Article Contents
Chinese Journal of High Pressure Physics  > 2006  >  20(4): 429-433 .
YANG Jun, JIANG Jian-Wei, MEN Jian-Bing. Numerical Simulation for Formation Flight and Penetration of Sphericity EFP[J]. Chinese Journal of High Pressure Physics, 2006, 20(4): 429-433 . doi: 10.11858/gywlxb.2006.04.015
Citation: YANG Jun, JIANG Jian-Wei, MEN Jian-Bing. Numerical Simulation for Formation Flight and Penetration of Sphericity EFP[J]. Chinese Journal of High Pressure Physics, 2006, 20(4): 429-433 . doi: 10.11858/gywlxb.2006.04.015
shu

Numerical Simulation for Formation Flight and Penetration of Sphericity EFP

doi: 10.11858/gywlxb.2006.04.015

  • State Key Laboratory Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China

More Information
  • Corresponding author: JIANG Jian-Wei
  • Received Date: 16 Nov 2005
  • Rev Recd Date: 28 Apr 2006
  • Publish Date: 05 Dec 2006
    Abstract
  • With AUTODYN-2D code, the formation, flight and penetration processes of sphericity explosively formed projectile (EFP) are simulated. The influence of curvature of liner impose on formation of EFP is studied, and the flight velocity field of EFP is revealed. By analyzing the v-t curve, the attenuation coefficient could be obtained, and then the penetration process of EFP to armor plate are simply analyzed.

     

    • FullText(HTML)
  • loading
    • References(13)
  • Ci M S. Design Characteristic of EFP Warhead [A]//China Enginery Industry Acad Rocket and Missile Lodge(Volume 11) [C]. 2000: 411-428. (in Chinese)
    慈明森．EFP战斗部的设计特点 [A]//中国兵工学会火箭导弹分会(总第11卷) [C]. 2000: 411-428.
    Ci M S. Optimizing the Shape of EFP from Forming Aerodynamics and Terminal Ballistic Trajectory [J]．Projectile Rocket Technology, 1998, 3: 25-31. (in Chinese)
    慈明森. 从成型、空气动力学和终点弹道方面优化EFP的形状 [J]．弹箭技术, 1998, 3: 25-31.
    Interactive Non-Linear Dynamic Analysis Software AUTODYNTM User Manual(Revision 3. 0) [Z]．[S. l. ]: Century Dynamics Inc, 1997.
    Lei Y B, Niang D W. Numerical Study of Shock Wave Turbulent Boundary Layer Interaction in Supersonic Flows [J]. Journal of Nanjing University of Aeronautics and Astronautics, 2004, 36(1): 1-5. (in Chinese)
    雷雨冰, 梁德旺. 超声速流中激波湍流附面层干扰数值模拟 [J]. 南京航空航天大学学报, 2004, 36(1): 1-5.
    Jin Y D. Conspectus of Missile and Spaceflight Technology [M]. Haerbin: Haerbin Institute of Technology Press, 2002. (in Chinese)
    金永德. 导弹与航天技术概论 [M]. 哈尔滨: 哈尔滨工业大学出版社, 2002.
    Hao H W. Instance Tutorial of Origin6. 0 [M]. Beijing: China Electric Power Press, 2000. (in Chinese)
    郝红伟. Origin6. 0实例教程 [M]. 北京: 中国电力出版社, 2000.
    Sui S Y, Wang S S. Terminal Ballistics [M]. Beijing: National Defence Industry Press, 2000. (in Chinese)
    隋树元, 王树山. 终点效应学 [M]. 北京: 国防工业出版社, 2000.
    • 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(8312) PDF downloads(882) Cited by()
    Proportional views
    Related

    Copyright©《高压物理学报》编辑部

    Tel:0816-2490042 E-mail:gaoya@caep.cn

    Shu ICP, 11011126 -2

    Supported by: Beijing Renhe Information Technology Co. Ltd support: info@rhhz.net  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return