李永胜;王伟力;刘晓红;宋之勇;
LI Yong-sheng,WANG Wei-li,LIU Xiao-hong,SONG Zhi-yong(Naval Aeronautical and Astronautical University,Yantai 264001,Shandong,China)

• 1:海军航空工程学院

摘要(Abstract)：

为提高导弹的毁伤能力,拟在战斗部前端加装环形切割器。通过数值模拟对环形切割器进行了优化设计,通过靶场试验对环形切割器的毁伤效果进行了检验。结果表明,优化设计的环形切割器对80mm厚靶板切割效果显著,环形切割器在30°攻角下对40mm靶板具有很强的切割效果。研究结论为新型串联战斗部的设计提供了参考。
In order to improve the damage capacity of missile,the annular cutter will be equipped in the front of warhead.The numerical simulation was used to optimize the design of annular cutter,and the range cut test was used to investigate its damage effect.The results showed that the cut effect of the annular cutter optimized on 80mm thick target was significant and its cut effect on 40mm thick targets was strong at 30° attack angle.The conclusions provided reference for new tandem warhead design.

关键词(KeyWords)： 串联战斗部;环形切割器;数值仿真;切割毁伤
Tandem warhead;Annular cutter;Numerical simulation;Cut damage

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 李永胜;王伟力;刘晓红;宋之勇;
LI Yong-sheng,WANG Wei-li,LIU Xiao-hong,SONG Zhi-yong(Naval Aeronautical and Astronautical University,Yantai 264001,Shandong,China)

参考文献(References)：

• (1)李永胜,王伟力,姜涛.一种用于反舰导弹串联战斗部的环形切割器优化设计[J].海军航空工程学院学报,2009,24(5):481-484.
• (2)易建坤,姜新权,彭浩.起爆方式对线性聚能装药射流形成的影响[J].火炸药学报,2006,29(3):57-61.
• (3)胡忠武,李中奎,张廷杰,等.药型罩材料的发展[J].稀有金属材料与工程,2004,33(10):1009-1012.
• (4)王凤英,刘天生,苟瑞君,等.钨铜镍合金药型罩研究[J].兵工学报,2001,22(1):112-114.
• (5)何洋扬,龙源.拐角型线性聚能装药爆炸成形及侵彻钢靶的实验与数值模拟研究[J].爆破器材,2008,37(2):10-13.
• (6)李鹏飞,肖川,王利侠.环形EFP的形成和侵彻效应[J].火炸药学报,2008,31(3):6-9.
• (7)Wang Cheng,Yun Shourong,Huang Fenglei,et al.Inves-tigating Jet Appearance in Different BackgroundLights with High-speed Frame Photography[J].Journalof Beijing Institute of Technology,2002,11(2):113-116.
• (8)王成,恽寿榕,黄风雷.W型聚能装药射流形成及侵彻的实验和数值仿真研究[J].兵工学报,2003,24(4):451-454.
• (9)兰彬,文鹤鸣.钨合金长杆弹侵彻半无限钢靶的数值模拟及分析[J].高压物理学报,2008,22(3):245-252.
• (10)曹德青,恽寿榕,丁刚毅,等.用ALE方法实现射流侵彻靶板的三维数值模拟[J].北京理工大学学报,2000,20(2):171-173.