聚能切割索切割靶板的数值仿真系统  

Numerical Simulation System of Flexible Linear Shaped Charge Cutting Target

作　　者：成伟[1] 杜成光[2] 李家家[2] 尼志青[2] 赵晓平[1] 李阳春[1] 

机构地区：[1]中国工程物理研究院计算机应用研究所,四川绵阳621900 [2]中国兵器工业第213研究所,陕西西安710061

出　　处：《火工品》2010年第1期18-20,共3页Initiators & Pyrotechnics

摘　　要：为了达到聚能切割索有效切割靶板、优化设计参数的目的,采用数字化描述聚能切割索的设计,建立了参数化的数值计算模型,并开发形成了一套聚能切割索的专用仿真系统。通过有限次数的试验,验证了切割索切割靶板过程的数值仿真结果,从而避免大量的切割试验。In order to obtain obvious cutting effect for target by flexible linear shaped charge, and realize optimization of design parameter, the design of the cord was numerically descripted, parametric simulation model has been set up and a special numerical simulation system for flexible linear shaped charge cutting target has been developed. The limited curing tests validated the numerical simulation results, so much more tests could be cancelled.

关 键 词：聚能切割索 数值仿真 优化 试验 

分 类 号：TQ565.4[化学工程—炸药化工]