基于AUTODYN的串联LEFP分离特性分析  

Analysis of Separation Characteristics of Series LEFP Based on AUTODYN

作　　者：赵子轩 崔瀚[1] 樊兵凯 ZHAO Zi-xuan;CUI Han;FAN Bing-kai(College of Energy and Water Resources,Shenyang Institute of Technology,Fushun 113112 China;Heilongjiang North Tools Co.,Ltd,Mudanjiang 157000 China)

机构地区：[1]沈阳工学院能源与水利学院,辽宁抚顺113122 [2]黑龙江北方工具有限公司,黑龙江牡丹江157000

出　　处：《科技创新与生产力》2022年第12期98-100,104,共4页Sci-tech Innovation and Productivity

基　　金：沈阳工学院大学生创新创业训练项目。

摘　　要：为了研究串联LEFP结构参数对其分离特性的影响,利用AUTODYN的ALE算法,以二维平面对称方式对所设计的串联LEFP的起爆方式、药型罩厚度以及材料排列结构对其分离特性的影响进行了研究,得到了分离特性较优的串联LEFP结构参数,所得结论能够为串联LEFP的设计提供参考。In order to study the influence of the structural parameters of the series LEFP on its separation characteristics,the ALE algorithm of AUTODYN is used to study the influence of the initiation mode,liner thickness and material arrangement structure of the designed series LEFP in a two-dimensional plane symmetric manner on its separation characteristics,and the structural parameters of the series LEFP with better separation characteristics are obtained.The conclusions obtained can provide a reference for the design of the series LEFP.

关 键 词：AUTODYN 数值模拟 ALE算法 LEFP 

分 类 号：TJ99[兵器科学与技术—武器系统与运用工程]