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早期的弹体高速入水研是对一些初步试验对弹体高速入水特性进行分析,但大多都未考虑空化及空泡的影响,因此试验数据存在一定的偏差。近来,以俄罗斯的“暴风雪”为代表的水下空气炮武器已经研制成功,弹体入水的特性受到了全世界的广泛关注。弹体藏身于弹头产生的空泡中,而空泡的产生又与弹体头部形状等有着密切关系。本文从探讨弹体高速入研究意义出发,通过弹体入水轨道、速度及深度进行分析,希望对进一步的武器攻防研究起到一定的参考作用。
In the early stage, the early high-speed penetration of projectile into water was used to analyze the characteristics of high-speed launching of the projectile in some preliminary tests. However, most of the experiments did not consider the effects of cavitation and cavitation, so there was some deviation in the experimental data. Recently, the underwater air gun weapon represented by Russia’s “Snowstorm” has been successfully developed. The characteristics of the water entering the body have drawn wide attention all over the world. The projectile hides in the vacuole generated by the warhead, and the generation of the cavitation is closely related to the shape of the projectile head. Based on the exploration of the significance of high-speed projectile into the study, this article analyzes the trajectory, velocity and depth of the projectile into the water, hoping to provide reference for further research on offensive and defensive weapons.