杜茂华,王伟力,黄勇,黄雪峰,宋之勇,孙鲁青
DU Mao-hua1,WANG Wei-li1,HUANG Yong2,HUANG Xue-feng1, SONG Zhi-yong1,SUN Lu-qing3(1.Naval Aeronautical and Engineering Institute

• 1:海军航空工程学院
• 2:海军湛江保障基地麻斜91640部队
• 3:海军航空工程学院青岛校区

摘要(Abstract)：

建立了舰载超近程反导智能弹药毁伤元撞击反舰导弹战斗部的理论模型和有限元模型,计算了不同速度下舰载超近程反导智能弹药毁伤元冲击引爆反舰导弹战斗部的可能性,然后利用有限元方法进行了仿真计算,仿真结果与理论分析吻合较好。研究结果表明:当毁伤元材料采用93#钨、速度大于1.80km/s时,撞击产生的冲击波压力理论计算值和数值模拟结果均大于5.63GPa,说明舰载超近程反导智能弹药毁伤元的高速撞击可以引爆加装Comp.B炸药的反舰导弹战斗部。
The theory model and the finite element model of super close-in anti-missile ammunition's damage element on board impacting the anti-ship missile's warhead were founded and the possibility of super close-in anti-missile ammunition's damage element on board with different velocities igniting the anti-ship missile's warhead was analyzed,then the physics process of the super close-in anti-missile ammunition's damage element on board igniting the anti-ship missile's warhead were simulated and calculated by using the finite element method.The simulation results well accorded with the theory analysis results.The research results show that theory value and the simulation value of the shock wave pressure caused by impact are all greater than 5.63GPa when the damage element's material is 93# tungsten and the velocity of the damage element is greater than 1.80km/s.So the anti-ship missile's warhead which is loaded Comp.B explosive can be detonated by high velocity impact of the super close-in anti-missile ammunition's damage element on board.

关键词(KeyWords)： 舰艇;超近程;反导弹药;冲击;起爆;战斗部
Warship;Supper close-in;Anti-missile ammunition;Shock,Ignition;Warhead

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 杜茂华,王伟力,黄勇,黄雪峰,宋之勇,孙鲁青
DU Mao-hua1,WANG Wei-li1,HUANG Yong2,HUANG Xue-feng1, SONG Zhi-yong1,SUN Lu-qing3(1.Naval Aeronautical and Engineering Institute

参考文献(References)：

• (1)朱建方.半穿甲反舰导弹战斗部对水面舰艇结构的毁伤效应研究[D].烟台:海军航空工程学院,2010.
• (2)王伟力,曾亮,李永胜.海军典型导弹武器对典型目标的毁伤效应[R],中国国防科学技术报HJ-503-2010-138.2010:60-65.
• (3)朱建方,王伟力.炸药在舰艇舱室内爆效应研究[A]//舰艇水下爆炸试验及冲击分析技术[M].北京:国防工业出版社,2009.
• (4)陈卫东,张忠,刘家良.破片对屏蔽炸药冲击起爆的数值模拟和分析[J].兵工学报.2009,30(9):1187-1191.
• (5)张守忠.爆炸与冲击动力学[M].北京:兵器工业出版社,1993.
• (6)韩小平,张元冲,沈亚鹕,等.Comp.B复合炸药动态压缩力学性能和本构关系的研究[J].实验力学,1996,11(3):303-315.
• (7)John O H.LS-DYNA theoretical manual[M].Liver-more:Livermore Software Technology Corporation,1998:313-329.
• (8)唐勇,吴腾芳,顾文彬,等.EFP冲击起爆带盖板装药的可行性分析[J].解放军理工大学学报(自然科学版),2004,5(1):73-75.
• (9)张先锋,陈惠武,赵有守.EFP冲击引爆带壳炸药数值模拟研究[J].弹道学报,2006,18(1):90-92.