Interaction of the kinetic energy penetrators with steel and composite armours

摘要：

　　Numerical simulations of APFSDS projectile impact into thick, semi-infinite, oblique steel armours are presented in the article.The aim of the study was to analyse the defeat mechanisms provided by different types of armours against segmented kinetic projectiles.Additionally the penetration capability of the projectile made of heavy tungsten alloy was evaluated by numerical simulations.The outcomes of the simulations were compared to the experimental observations in order to validate the numerical model.Then, the verified model was used in the analysis of the protection capability of different types of armours containing layers made of: RHA steel, alumina ceramics and rubber.In this way the most effective variant of the tank armour was chosen.

关键词： APFSDS projectile Long rods Ballistic impact Penetration Numerical simulation Tank armour Finite element modeling

作者: Wojciech Burian Mariusz Magier Pawel Zochowski

作者单位: Institute of Non Ferrous Metals, 5 Sowinskiego st.44-100 Gliwice, Poland Military Institute of Armament Technology, 7 Wyszynskiego st.05-220 Zielonka, Poland

会议类型: 国际会议

会议名称: 2018 International Conference on Defence Technology (2018国际防务技术会议)

会议地点: 北京

会议语种:英文

页码: 485-488

在线出版日期: 2018-10-21（万方平台首次上网日期，不代表论文的发表时间）