弹丸膛内运动研究

弹丸膛内运动是火炮发射过程的重要组成部分,其显著特点是过程极短,受力复杂。身管与弹丸的相互作用,严重影响火炮射击精度,直接制约着武器效能的发挥。对近年来国内外膛内运动情况进行了深入分析,最后指出关键性的待解决问题与发展方向,可为身管与弹丸设计提供一定理论参考。

Study on Projectile Motion in Bore

The projectile motion in bore is the key part of artillery launch process. It is fast and complicated .The projectile interaction with gun barrel restricts the effectiveness of weapons. We deeply analysis the development of study on projectile motion in bore home and abroad. At last ,we promote the key problem and development direction .The technical research can provide reference for design of projectile and gun barrel.