吴红波;邢化岛;缪志军;颜事龙;夏曼曼;
WU Hong-bo;XING Hua-dao;MIAO Zhi-jun;YAN Shi-long;XIA Man-man;School of Chemical Engineering,Anhui University of Science and Technology;

• 1:安徽理工大学化学工程学院

摘要(Abstract)：

为了研究聚能射流侵彻靶板的过程,采用乳化炸药对半球形药型罩聚能射流侵彻靶板实验,控制炸高为9cm,药型罩采用铜质材料。利用AUTODYN软件对聚能射流的形成、侵彻铝板的过程进行数值仿真,并且对多物质EULER算法求解得到的模拟结果进行分析,仿真结果与实验结果基本一致。
In order to study the process of the shaped charge jet penetrating on target,the hemispherical shaped charge cover was employed in the experiment of shaped charge jet penetrating target by using emulsion explosive.Experimental blasting height was 9cm.The material of shaped charge cover was copper.The AUTODYN software was used to simulate shaped charge jet formation and the process of penetrating on target.The result was analyzed by using multi-materials EULER method and was proved basically consistent with experimental results.

关键词(KeyWords)： AUTODYN;数值仿真;聚能射流;药型罩;乳化炸药;EULER算法
AUTODYN;Numerical simulation;Shaped charge jet;Shaped charge cover;Emulsion explosive;EULER method

Abstract:

Keywords:

基金项目(Foundation): 高等学校博士学科点基金资助项目(20123415110004)

作者(Authors): 吴红波;邢化岛;缪志军;颜事龙;夏曼曼;
WU Hong-bo;XING Hua-dao;MIAO Zhi-jun;YAN Shi-long;XIA Man-man;School of Chemical Engineering,Anhui University of Science and Technology;

参考文献(References)：

• [1]北京理工大学八系.爆炸及其作用(下册)[M].北京:国防工业出版社,1979.Eighth department of Beijing institute of technology.Explosion and its effects(Volume two)[M].Beijing:National defense industry press,1979.
• [2]王儒策,赵国志.弹丸终点效应[M].北京:北京理工大学出版社,1993:200-201.WANG Ru-ce,ZHAO Guo-zhi.Terminal effect of projectile[M].Beijing:National defense industry press,1993:200-201.
• [3]YARIN A L,ROISMA I V,WEBER K,et al.Model for ballistic fragmentation and behind-armor debris[J].International Journal of Impact Engineering,2000,24(2):171-201.
• [4]MAYSELESS M,SELA N,STILP A J,et al.Behind thearmor debris distribution function[C]∥PERSSONA.13th Internationall Symposium on Ballistics.Stockholm,Sweden:National Defence Research Establisment,1992.
• [5]CURTIS J P,CORNISH R.Formation model for shaped charged liners comprising multiple layers of different materials[C]∥18th International symposium on Ballistics.San Antonio:Technomic Publishing Company Inc.,1999:458-465.
• [6]臧涛成,贾建新,黄丽宏.用聚能装药多层药型罩提高射流速度的研究[J].弹道学报,1995,7(2):78-82.ZANG Tao-cheng,JIA Jian-xin,HUANG Li-hong.Researches on improving shaped charge jet velocity used by multilayer shaped charge cover[J].Journal of Ballistics,1995,7(2):78-82.
• [7]郭方,龙源,郭涛,等.薄壳工程弹药聚能射流销毁技术[J].工程爆破,2015,21(2):43-47.GUO Fang,LONG Yuan,GUO Tao,et al.Destruction technology of ammunition with thin shell by shaped charge jet[J].Engineering Blasting,2015,21(2):43-47.
• [8]任新见,李林,李世民.聚能射流侵彻的计算与模拟试验研究[J].工程爆破,2008,14(4):13-15.REN Xin-jian,LI Lin,LI Shi-min.Calculation and simulation experiment research on penetration of cumulative jet[J].Engineering Blasting,2008,14(4):13-15.
• [9]黄俊卿,李光辉,赵建勋,等.基于ALE方法实现射流侵彻靶板的数值仿真[C]∥2012年第14届中国系统仿真技术及其应用学术年会(CCSSTA′2012).三亚:科研出版社,2012:128-132.HUANG Jun-qing,LI Guang-hui,ZHAO Jian-xun,et al.Numerical simulation of the jet penetration the target base on ALE[C]∥Proceedings of 14th Chinese Conference on System Simulation Technology&Application(CCSSTA′2012).Sanya:Scientific Research Publishing,2012:128-132.
• [10]李世民,李晓军,郭彦朋.基于AUTODYN对弹丸高速碰撞靶体的数值模拟[J].系统仿真学报,2013,25(4):621-625.LI Shi-min,LI Xiao-jun,GUO Yan-peng.Numerical simulation of projectile high-velocity impacting target with AUTODYN[J].Journal of System Simulation,2013,25(4):621-625.
• [11]孟超群,杨崇倡,刘娜娜.高速卷绕机筒管夹头的仿真分析[J].合成纤维工业,2012,35(2):57.MENG Chao-qun,YANG Chong-chang,LIU Na-na.Simulation analysis of bobbin chuck of high-speed winder[J].China Synthetic Fiber Industry,2012,35(2):57.