火炮修后水弹试验后坐复进运动分析计算

Gun Recoil and Counter Recoil Calculation of Liquid-Projectile Test After Repaired

目前火炮大修后虽广泛采用水弹试验来检验火炮修理品质,但对火炮水弹试验理论研究很少;针对这一现状,对考核修后火炮品质的火炮后坐复进运动规律进行了分析研究;基于水弹试验原理与工程实践,建立了火炮水弹试验后坐复进运动计算模型,并以某炮为例进行了仿真计算,计算结果与测试结果基本相符,表明所建立模型的正确性和计算结果的可行性。

Although the liquid-projectile test is widely used to test the quality of the gun after repaired, the research on the theory of the liquid-projectile test is less. In view of the present situation, gun recoil and counter recoil movement were analyzed in order to check up the gun quality after repaired. The gun recoil and counter recoil movement model of water-projectile test was established based on the principle of liquid- projectile test and its engineering practice. The simulation calculation was carried out as a gun example. And the calculation results are almost consistent with test results. It shows the model is correct and the results are convincing.