基于ADAMS的某无后坐炮发射动态仿真分析  

Dynamic Simulation Analysis of a Recoilless Gun Launching Based on ADAMS

作　　者：蒋潇蓉 郁家耀 周君涛 何永[1] 张陈曦 薛滨 JIANG Xiaorong;YU Jiayao;ZHOU Juntao;HE Yong;ZHANG Chenxi;XUE Bin(School of Mechanical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China;College of Energy & Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China)

机构地区：[1]南京理工大学机械工程学院,南京210094 [2]南京航空航天大学能源与动力学院,南京210016

出　　处：《兵器装备工程学报》2020年第8期17-21,共5页Journal of Ordnance Equipment Engineering

摘　　要：根据以炮架为三脚架的某82无后坐炮发射的特点,建立起无后坐炮仿真模型并对其进行受力分析。通过建立多刚体接触模型以及无后坐炮内弹道模型,并赋予弹-炮-架体耦合动力学仿真模型相应的参数,完成了对无后坐炮发射稳定性的仿真分析。Aiming at the artillery dynamic response of 82 recoilless gun with tripod as the gun carriage in the experiment,according to the characteristics of recoilless gun fired,a simulation model of 82 recoilless gun was established and its stress analysis was carried out.The multi-rigid-body contact model and the interior ballistic model of recoilless gun were established,and the corresponding parameters of the coupling dynamic simulation model of projectile-gun-frame were given.Then the simulation analysis of the launching stability was completed.

关 键 词：无后坐炮 动力响应 虚拟样机 仿真分析 发射稳定性 

分 类 号：TJ32[兵器科学与技术—火炮、自动武器与弹药工程]