摘要
研究了侵彻多层混凝土目标弹丸的过载特性,针对几种典型的弹丸初速度、混凝土靶板厚度以及混凝土强度,采用GRAFOR Ver.5商业程序进行了计算,得到了各种条件下的弹丸侵彻加速度过载曲线,分析了过载曲线的特征,为智能灵巧型引信提供设计参考和依据。
The deceleration-time curves during penetration of multi-plate concrete plate are investigated. The penetration process with typical penetration velocity, concrete thickness and concrete strength is calculated by the code （GRAFOR Ver. 5）, and the corresponding deceleration--time curves of projectile are obtained. The deceleration-time curves are offered as the reference and basis for smart fuze design.
出处
《探测与控制学报》
CSCD
北大核心
2007年第1期13-17,22,共6页
Journal of Detection & Control
基金
机电工程与控制国家级重点实验室基金项目(514540201)
关键词
混凝土
过载曲线
引信
侵彻
concrete
deceleration-time curves
tuze
penetration
