摘要
本文提出了一个实用的高速斜穿甲公式.它是根据本文提出的高速碰撞时应以应力冲量.而不是以应力本身作为破坏参数而导出的.所得公式与大量已有试验数据相符得很好.
Based on the concept supposed in this paper that damage of a target is determined by momentum rather than by stress, an engineering formula on the calculation of oblique penetration by long-rod projectile is established. The results calculated from this formula show good agreements with experimental data.
出处
《应用数学和力学》
EI
CSCD
北大核心
1992年第10期901-906,共6页
Applied Mathematics and Mechanics
关键词
应力冲量
颤震侵彻
高速
穿甲工程
momentum of stress, flutter penetration, dynamic couple coefficient
