摘要
为了研究侵爆式巡航导弹能否对坑道式洞库口进行有效毁伤,以某侵爆式巡航导弹打击某地下指挥中心的洞库口防护门为例,利用LS-DYNA有限元软件对其进行了仿真,结果表明:侵爆战斗部以0.8Ma速度难以对3层间隔防护门进行有效侵彻,并计算贯穿3层防护门的弹道极限为610 m/s。
In order to study whether the cruise missile with penetrating explosive warhead can effectively damage a tunnel-type tunnel depot,this article takes the hit of one cruise missile on a tunnel-deposit gate of an underground command center as an example,and simulations are performed using the LS-DYNA finite element software.The results shows that the with penetrating explosive warhead is unable to effectively penetrate the three-layer blast door at the speed of Mach 0.8,and the ballistic limit of the three-layer blast door is calculated to be 610 m/s.
作者
张重阳
周理
王宁
黄晓蔚
王悦越
ZHANG Chongyang;ZHOU Li;WANG Ning;HUANG Xiaowei;WANG Yueyue(Unit 66136 PLA,Beijing 100042,China;China International Engineering Consulting Co.Ltd,Beijing 100080,China)
出处
《防护工程》
2019年第6期33-37,共5页
Protective Engineering
关键词
侵爆战斗部
防护门
有限元仿真
侵彻
penetrating explosive warhead
blast door
finite element simulation
penetration
作者简介
张重阳(1993—),男,硕士,助理工程师,研究方向为毁伤效果评估。
