水下弹丸头部形状设计研究  

The Research About the Shape of Underwater Bullet

作　　者：何云峰[1] 孔德仁[1] 王昌明[1] 

机构地区：[1]南京理工大学机械工程学院,江苏南京210094

出　　处：《弹箭与制导学报》2004年第S5期150-151,共2页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：为了解决弹丸水下稳定运行问题,设计了几种不同头部形状的水下弹丸,分析了影响弹丸水下稳定运行的因素,给出了几点水下弹丸头部结构设计的建议,从实验情况来看该设计方法能很好的保证弹丸的水下稳定运行、有效提高弹丸水下侵彻距离,具有较好的工程指导意义.In order to solve the stability of underwater bullet,some kinds of head shape bullets are designed.Many factors that influence bullet flying underwater are analyzed,and many advices of bullet's head shape design are offered finally.Through lots of experiments,this design theory can ensure the stability and advance the range of bullet enormously.So the design method is of engineering signification.

关 键 词：水下 侵彻距离 结构设计 

分 类 号：TJ410.2[兵器科学与技术—火炮、自动武器与弹药工程]