复合材料爆炸容器的工程设计方法  

Engineering Design Method of Composite Explosive Container

作　　者：廖英强[1] 韩建平[1] 苏建河[2] 

机构地区：[1]西安航天复合材料研究所,陕西西安710025 [2]中国航天科技集团公司四院四十一所,陕西西安710025

出　　处：《火工品》2006年第4期1-3,8,共4页Initiators & Pyrotechnics

摘　　要：提出了复合材料爆炸容器的设计方法,采用理论计算确定复合材料壳体壁厚,运用LS-DYNA仿真分析确定金属连接件的结构形状及尺寸。采用该方法设计了1kgTNT当量复合材料爆炸容器,试验结果表明该爆炸容器安全、有效,且有一定的安全裕度。A design method of composite explosive container was put forward. The ply of composite shell was determined by theoretic computation, and the shape and dimension of metallic connector were derived from LS-DYNA simulation analysis. So a composite explosive container with/kg TNT equivalent was designed with the method. The test result indicated that the explosive container was effective, safe and with a certain safety redundancy.

关 键 词：复合材料 爆炸容器 LS-DYNA TNT 

分 类 号：TQ560.5[化学工程—炸药化工]