钢/陶瓷/PE/钢结构抗破片侵彻研究  

Anti-fragment penetration of steel/ceramic/PE/steel structure

作　　者：王璐 王志军[1] 马武伟[2] 贾子健 WANG Lu;WANG Zhijun;MA Wuwei;JIA Zijian(College of Mechatronic Engineering,North University of China,Taiyuan 030051,China;Luoyang Ship Material Research Institute,Luoyang 471023,China;No.208 Research Institute of China Ordnance Industries,Beijing 102202,China)

机构地区：[1]中北大学机电工程学院,山西太原030051 [2]中国船舶重工集团公司第七二五研究所,河南洛阳471023 [3]中国兵器装备集团兵器装备研究所,北京102202

出　　处：《兵器材料科学与工程》2022年第1期103-109,共7页Ordnance Material Science and Engineering

基　　金：瞬态冲击技术重点实验室项目(6142606191105)。

摘　　要：针对复合装甲抗高速厘米级破片开展研究,用弹道炮发射高速圆柱体破片,对复合装甲结构靶进行侵彻试验,模拟全预制破片杀伤战斗部爆炸破片对复合装甲的侵彻作用。结果表明:钢板与复合材料防弹板组成的复合装甲能防护1600 m/s以上的高速破片侵彻。用Autodyn三维软件进行数值仿真计算,试验与数值计算结果较一致,由数值模拟分析得到复合装甲各组分吸能及消耗弹体质量情况,研究结果可为钢/陶瓷/UHMWPE复合装甲结构设计提供参考。Aiming at the research of composite armor against high-speed centimeter fragment penetration,the ballistic gun was used to launch high-speed cylinder fragment,and the penetration experiment of composite armor structural target was carried out,so as to simulate the penetration effect of fragments produced by the explosion of fully prefabricated fragment killing warhead on composite armor. The results show that the composite armor composed of steel plate and composite bulletproof plate can protect against the penetration of high-speed fragments above 1 600 m/s. Three-dimensional Autodyn software was used for numerical simulation calculation,and the experimental results were in good agreement with the numerical results. The energy absorption and projectile mass consumption of each component of composite armor was obtained by numerical simulation analysis. The results can provide reference for the design of steel/ceramic/UHMWPE composite armor structure.

关 键 词：复合装甲 高速破片 侵彻 防护 数值仿真 

分 类 号：TJ410[兵器科学与技术—火炮、自动武器与弹药工程]