南京理工大学学报（自然科学版）2012，Vol.36Issue(6)：1047-1051,5.
橡胶复合靶板抗成型装药射流侵彻研究
Rubber Composite Armor Subjected to Shaped Charge Jet Penetration
摘要
Abstract
In order to study the interference mechanisms of rubber composite armors on shaped charge jets, stress wave transmission situations in multilayer media are analyzed when jets are penetrating " sandwich-style" rubber composite armors, and the particle motion situations of the backplanes of rubber composite armors are studied. The interference effects of particle velocities of rubber composite armor backplanes on jets are analyzed by the Kelvin-Helmholtz instability. The inferences of different dip angles and thicknesses of sandwich rubbers are predicted. The deformations and the changes of residual penetration ability of jets are obtained by the X-ray pulse experiments and the depth of penetration(DOP) experiments. The feasibility and correctness of using the stress wave theory and Kelvin-Helmholtz instability to analyze the interference mechanisms of rubber composite armors on shaped charge jets are proved. The experiments show that rubber composite armors have excellent protection capabilities and can be used as a new kind of armor.关键词
冲击动力学/应力波/橡胶复合靶板/射流/侵彻Key words
impact dynamics/stress waves/rubber composite armors/jets/penetration分类
军事科技引用本文复制引用
祖旭东,黄正祥,贾鑫,肖强强..橡胶复合靶板抗成型装药射流侵彻研究[J].南京理工大学学报（自然科学版）,2012,36(6):1047-1051,5.基金项目
国家自然科学基金(11072115) （11072115）
