脉冲强激光冲击力学效应的数值模拟  

NUMERICAL SIMULATION FOR THE EFFECTS IN IMPACT DYNAMIC INDUCED BY PULSE POWER LASER

作　　者：陈荣华[1] 张建泉[1] 李邦固[1] 刘峰[1] 强希文[1] 

机构地区：[1]西北核技术研究所

出　　处：《计算物理》1997年第4期682-683,共2页Chinese Journal of Computational Physics

摘　　要：利用一维理想弹塑性流体动力学模型和有限差分方法，研究了激光辐照固态靶材时产生的激波的形成和衰减过程以及动态断裂。The one dimensional ideal elastic plastic fluid hydrodynamical model with finite difference method is used to study the processes of formation and decay of the shock waves induced by laser irradiation to solid targets and effects of dynamic fracture.

关 键 词：脉冲强激光 冲击力学效应 动态断裂 激光烧蚀 

分 类 号：TN241[电子电信—物理电子学]