爆炸与冲击2012，Vol.32Issue(4)：376-383,8.
橡胶复合靶板抗射流侵彻的理论和实验研究
Theoretical and experimental study on rubber composite armor anti-shaped charge jet penetration
摘要
Abstract
The process of rubber composite armor anti shaped charge jet penetrated was divided four parts based on the jet deformation when the shaped charge jet penetrated the rubber composite armor. The results were acquired that the interference speed interval, interference frequency and surplus penetration ability of the shaped charge jet with the rubber composite armor based on the stress wave and Kelvin-Helmholz instability theory. The effects of the rubber layer thickness and dip angle of the armor for the composite armor anti jet penetrated were studied by theoretical and experimental study. The results showed that when the dip angle at 60?and the rubber layer thickness at the range from 3mm to 3. 5mm the rubber composite armor has the best protection ability.关键词
流体力学/干扰能力/开尔文-亥姆霍兹不稳定性/橡胶复合板/射流/防护性能Key words
fluid mechanics/ interference behavior/ Kelvin-Helmholtz instability/ rubber composite armor/ shaped charge jet/ protective capability分类
数理科学引用本文复制引用
祖旭东,黄正祥,贾鑫..橡胶复合靶板抗射流侵彻的理论和实验研究[J].爆炸与冲击,2012,32(4):376-383,8.基金项目
国家自然科学基金项目(11072115) （11072115）
