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描述了一种炸弹切割器的爆炸成形弹丸,它在目标上形成的孔径大,冲击力却大大减小。其原理设计是利用计算流体编码进行建模,并且证实可用于板目标穿孔,以及在远距离弹药销毁中使装药产生低速燃烧。试验结果表示其原理设计是成功的。形成的弹丸质量主要集中在外侧而不是在头部。这种质量分布使弹丸在目标上切出一个环形孔,而不是象普通爆炸成形弹丸那样产生典型的火山口形的孔。文中阐述了这种炸弹切割器的设计特点,提供了计算结果和应用在一定距离上弹药低燃速销毁的成功实验结果。
Describes a bomber exploded projectile, which forms a large aperture on the target, the impact is greatly reduced. Its principle design was modeled using computational fluid coding and proved to be effective for plate target perforation and to charge the charge at low speeds for long-distance ammunition destruction. The test results show that the principle design is successful. The quality of the formed pellets is mainly on the outside rather than on the head. This mass distribution causes the projectile to cut a circular hole in the target instead of creating a typical crater-shaped hole as would be the case with a conventional explosive projectile. In this paper, the design features of this kind of bomber cutter are expounded, and the calculation results and the successful experimental results of the destruction of ammunition at a certain distance are provided.