摘要
文中建立了预制破片对地面人员目标的杀伤面积模型,初步计算出某榴弹在不同炸高、落角情况下,对地面立姿、卧姿人员的杀伤面积,并且分析出单个破片的比动能随飞行距离的变化规律,寻找使得弹丸杀伤面积达到最大的最优炸高以及落角,为弹丸的优化设计提供理论上的依据。
This paper establishes the lethal area model of the premade fragments to the personnel targets on the ground preliminary calculates the lethal area of certain projectile to the personnel targets standing and lying on the ground at different blasting heights and impact angles,and analyses the specific kinetic energy＇s changing regularity of the single fragment following the flying distance, finds the optimum blasting height and impact angle which made the lethal area largest,it can provide theoretic gist for optimum design of the projectile.
出处
《弹箭与制导学报》
CSCD
北大核心
2006年第4期157-159,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
预制破片
人员目标
杀伤面积
炸高
落角
比动能
premade fragments
personnel targets
lethal area
blasting height
impact angle
specific kinetic energy
