Method of dynamic analysis and calculation is used to explain how structural parameters affect the firing accuracy of a gun 本文运用动力学分析计算方法,阐明有关总体结构参数对坦克炮射击精度的影响。
Vibration of tank gun in the process of firing is one of the main factors that affect its firing accuracy , especially the instantaneous angular motion and the instantaneous linear velocity at the point of gun muzzle when the projectile leaves the barrel bore 影响坦克炮射击精度的主要因素之一是火炮振动,起关键作用的振动分量是在弹丸出炮口瞬间炮口振动角位移和横向线速度。
坦克: tank; hell buggy炮: big gun; cannon; artillery p ...射击: shoot; fire坦克炮: boys gun; tank gun坦克火炮射击基本原理: rudiments of tank gunnery大坦克炮: big boys gun反坦克炮: anti-tank warfare; antitank gun; piat反坦克炮兵: antitank artillery轻坦克炮塔: light tank turret坦克炮塔: tank turret高射炮射击: antiaircraft activity迫击炮射击: mortar firing枪炮射击: gunfire稳炮射击: settling rounds反坦克炮兵群: antitank battery防坦克炮掩体: antitank gun emplacement坦克炮试射枪: tank gun simulator坦克炮塔铸造: tank turret casting自行反坦克炮: self-propelled antitank gun反坦克飞机, 反坦克炮: tank buster火炮射击控制: gunfire control枪炮射击状态: gun mode主炮射击指挥: main armament control坦克炮手潜望镜: tank-gunner's periscope反坦克射击: anti-tank round