摘要
采用高速摄影方法，对有机玻璃中条形装药爆炸破碎区的发展过程进行了研究。结果表明，爆炸后形成的破碎区大致可分为柱部和端部两部分，其发展特征是，由条形装药柱中部向两端过渡的破坏区扩展速度逐渐减慢。
By means of high speed photograph method,the developing process of the broken region in PMMA by detonation of a cylindrical charge is studied in this paper.The result shows that the broken region by detonation consists of two parts,the cylindrical part and the two end parts.The developing characteristic is that the developing speed slows down from the cylinder to both ends.
出处
《爆炸与冲击》
EI
CAS
CSCD
北大核心
1998年第3期262-267,共6页
Explosion and Shock Waves
基金
冲击波物理与爆轰物理实验室基金
