气动发射防暴武器弹道特性仿真研究

Simulation of Ballistic Characteristic of Pneumatic Launching Anti-riot Weapons

研究气动发射防暴武器的弹道特性问题。气动发射防暴武器是通过调节稳压气室压力控制防暴弹出口速度和射程,现有弹道理论模型缺乏准确性,为提高准确性。借鉴气体动力学和传统弹道学相关理论,建立了气动发射防暴武器的内、外弹道数学模型,并进行了仿真计算。通过数值仿真,得到了稳压气室压力、防暴弹出口速度、防暴弹射程之间的相互关系,并采用试验对仿真结果进行了验证。结果表明,所建立的模型计算结果与试验结果具有较好的一致性。上述研究为气动发射防暴武器的研发和使用提供了有益的参考。

The paper explores the issue of ballistic characteristic of pneumatic launching anti-riot weapons. The anti-riot bomb port speed and range of pneumatic launching anti-riot weapons are controlled by adjusting the pressure of regulators air chamber to improve the accuracy. In this paper, the gas dynamics and traditional ballistics related theory are combined to establish internal and external ballistic mathematical models which are suitable for pneumatic launching anti-riot weapons. With the numerical simulation, the relationship of air chamber pressure, anti-riot bomb port speed and riot bomb range is obtained and proved by experiments. The conclusion proves that the stimulation results from the established model are coincided with the experimental results..