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叙述了一种用爆炸驱动飞板来研究碰撞的新技术。现在可模拟预定的小角度的高速碰撞。用爆轰固体炸药使缓慢旋转的板加快到高速。沿板飞行弹道上按放碰撞装置,其距离使飞板在碰撞前能充分转动。因此,可使板面及板速度矢量间有任意夹角。可用塑料板或金属板来研究碰撞硬材料或软材料的响应。本方法可估量速度从1500米/秒到3500米/秒内全尺寸引信构件的性能。本文叙述了设计飞板试验的方法,给出了有关实验重复性的数据。
Describes a new technology that explores collisions using explosion driven flyers. It is now possible to simulate high-speed collisions at predetermined small angles. Use detonation solid explosives to slow the slow rotation plate to high speed. Press and place the collision device along the flight path of the board so that the flying board can fully rotate before the collision. Therefore, you can make the board and board speed vector between any angle. Plastic or metal plates can be used to study the response of hard or soft materials. This method measures the performance of full-scale fuze components at speeds from 1,500 m / s to 3,500 m / s. This article describes the method of designing fly-board tests and gives data on experimental repeatability.