弹道学报2005，Vol.17Issue(4)：88-92,5.
转管炮旋转发射惯性对弹丸起始扰动的影响分析
Influence of Rotating Effect on Initial Bullet Disturbance In Gatling Guns
摘要
Abstract
In order to study the initial projectile dispersion of Gatling guns during the half restriction region of projectile, the paper describes a basic mathematical analysis model considering rotary barrels structure, centrifugal inertial force, Coriolis inertial force and tangential velocity of projectile.The resulting vertical and horizontal slant angular displacement of projectile in half constraint region was presented during gun firing. The influence of rotor rotational speed and barrels clamp cone angle on initial ballistic dispersion were discussed. It was found that the rotational barrels should lead to accessional projectile dispersion in contrast to the other conventional gun, but the tangential velocity of barrel has more absolute effect on dispersion than the centrifugal inertial force and Coriolis inertial force of the projectile. The corresponding initial dispersion is estimated also.关键词
弹丸/起始扰动/科氏惯性力/转管炮Key words
projectile/initial dispersion/Coriolis inertial force/Gatling gun分类
军事科技引用本文复制引用
李强,薄玉成,朵英贤..转管炮旋转发射惯性对弹丸起始扰动的影响分析[J].弹道学报,2005,17(4):88-92,5.基金项目
国防重点预研基金资助项目 （）
