转管炮身管组内倾角对炮口扰动的影响分析  

Influence of Leaning Angle of Barrels Effect on Muzzle Disturbance in Gatling Guns

作　　者：曹渊[1] 邱志明[1] 崔东华[1] 肖玉杰 

机构地区：[1]海军装备研究院,北京100161

出　　处：《兵器装备工程学报》2018年第1期1-5,共5页Journal of Ordnance Equipment Engineering

基　　金：第58批中国博士后科学基金面上项目(2015M582870)

摘　　要：建立了基于身管柔性的转管炮刚柔耦合数值仿真模型,对身管组内倾角为0°、0.2°、0.4°、0.6°和0.8°五种情况进行了连发射击仿真试验。仿真试验结果表明:随着转管炮身管组内倾角增大,炮膛合力竖直分量和水平分量增大,但身管组的等效刚强度增强;炮膛合力分量和等效刚强度对炮口扰动的影响相反。A rigid-flexible coupling simulation model based on flexible barrels is proposed. An automatic firing simulation experiments based on the proposed model is carried out,and 5 barrels leaning angle of0°,0. 2°,0. 4°,0. 6°,0. 8° is considered. With leaning angle of barrels increased,the vertical and horizontal components of bore resultant force is increased that is bad for muzzle disturbance,but the equivalent rigidity of barrels is increased that is good for muzzle disturbance.

关 键 词：转管炮 炮口扰动 内倾角 动力学仿真 

分 类 号：TJ303[兵器科学与技术—火炮、自动武器与弹药工程]