论文部分内容阅读
前言实践和理论均已证明,解决野战火箭武器射击密集度差这一要害问题的有效途径之一是提高炮口速度。近两年来,有关单位已开始将高低压无后座炮原理应用于发射火箭(它在膛内也点火),特别是某兄弟厂,业已取得某试验方案大幅度提高炮口速度和射击密集度的试验成果。实践对理论研究提出了问题——又是高低压(还分并、串联式两种),又是无后座炮,火箭又点火(与高压室同时点火或二次点火),这种箭炮结合的内弹道如何求解呢? 我们对上述问题作了初步理论探讨,在此基础上对某兄弟厂的试验用DJS—6机作了
Foreword Practice and theory have proved that one of the effective ways to solve the crucial issue of poor shooting intensity of field rockets is to increase the muzzle velocity. In the past two years, relevant units have started to apply the principle of high and low pressure non-recoil guns to launching rockets (which also ignite in the bore), in particular a brother factory. A pilot program has been made to significantly increase muzzle velocity and firing intensity Test results. Practice posed the problem of theoretical research - again, high and low pressure (also divided into, tandem type two), but also no recoil gun, the rocket and ignition (and high pressure chamber at the same time ignition or secondary ignition), this arrow gun How to solve the combination of the internal ballistics? We have made a preliminary theoretical study of the above problems, on the basis of a brother factory test with DJS-6 machine made