摘要
为了研究某弹药箱12 m水平跌落工况下受损情况,阐述了冲击动力学基本原理,描述了弹药箱跌落动力学模型,采用基于Abaqus/Explicit程序的仿真和跌落试验两种手段,表明该弹药箱在12 m水平跌落工况下未出现贯穿伤,主体结构完整。
In order to study the damage condition of an ammunition boxunder 12 meters horizontal drop condition,the basic principle of impact dynamics is described,the dynamic model of ammunition box drop is described,simulation and experiment based on Abaqus/Explicit program are adopted.It is indicated that there is no penetrating injury in the current working condition and the main body structure is complete.
作者
何文波
刘永峰
李宇
孟玥然
HE Wen-bo;LIU Yong-feng;LI Yu;MENG Yue-ran(The Third Military Representative Office in Chengdu,Chengdu 610036;Business Office of the Military Representative Bureau of Airlift Station in Chengdu,Chengdu 610041;The 29th Research Institute of China Electronics Technology Group Corporation,Chengdu 610036;China Aviation Technology Research Institute,Beijing 100102)
出处
《环境技术》
2021年第S01期130-132,共3页
Environmental Technology
关键词
弹药箱
12
m水平跌落
仿真
试验
caisson
12 merers hotizontal drop
simulation
test
