便携式火箭(五)

• 作 者: 彭宗法
• 出 处: 轻兵器
• 发表日期: 2004年期
• 关键词: 反坦克武器 发射方式 炮身 戴维斯 克莱 压电引信 发射药 发射筒 能量转换 相反方向

4.3 平衡抛射型发射原理(亦称戴维斯原理) 平衡抛射型发射原理就是发射时将后喷火药燃气的能量转换为其他后抛物体的动能,以减弱或消除后喷效应的无坐力发射方式。 早在15世纪,达·芬奇曾提出过同时向相反方向发射两枚等质量弹丸而使炮身平衡的原理。1914年美国海军中校克莱兰·戴维斯设计了一门向前高速射出一枚较轻弹丸,同时向后低速射出另一枚较重弹丸,以达到平衡的火

4.3 Balanced projectile emission principle (also known as Davis principle) Balanced projectile emission principle is the launch of the post-spray gunpowder gas energy into other post-parabolic kinetic energy to reduce or eliminate post-injection effect of recoilless launch the way. As early as the 15th century Leonardo da Vinci proposed the principle of simultaneously equilibrating a gun barrel while firing two equal-mass projectiles in the opposite direction. In 1914, the United States Naval Lieutenant Colonel Clements Davis designed a forward high-speed shot of a lighter projectile, while firing another low-speed shot another heavier projectile, in order to achieve a balanced fire