摘要
用外弹道相似性理论和模拟验证试验进行外弹道优化验证是分析研究中大口径炮弹外弹道特性的有效方法之一。文中通过对某型弹丸外弹道特性的相似仿真计算和相似模拟验证试验结果表明,弹丸在结构满足外弹道飞行稳定要求的前提下,最大地面射程密集度数据跳动属正常散布,阻力曲线"反弹"现象与弹丸结构无关。
It is one of the effective method for analyzing ballistic performance of heavy caliber projectile that we process ballistic optimizing validation with analogous theory and simulative validation rest, Ballistic performance＇s simulative emulation and validation rest of a certain projectile shows that the structure of projectile is fir for the needs of exterior ballistic stability, rhc data j umpiness of dispersion is within the range of normal, the resistance curve＇s rebounding phenomena is ;ndependenr of the structure of projectile.
出处
《弹箭与制导学报》
CSCD
北大核心
2007年第4期185-187,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
炮弹
外弹道
相似特性
模拟仿真
projectile
exterior ballistic
resemble performance
imitlative simulation
