某型火炮反后坐装置能量消耗数值仿真  

Numerical Simulation of Energy Consumption of an Anti-recoil Device of a Certain Type of Artillery

作　　者：杜中华 DU Zhonghua(Shijiazhuang Campus of Army Engineering University,Shijiazhuang 050003,China)

机构地区：[1]陆军工程大学石家庄校区

出　　处：《机械工程师》2019年第7期39-41,共3页Mechanical Engineer

摘　　要：为了更好地理解反后坐装置的作用,基于反后坐装置反面问题模型,对某型火炮射击过程中反后坐装置的能量消耗进行了数值仿真。研究发现,该火炮有效能量占火药总能量的22.36%,后坐能量占火药总能量的0.33%;火炮后坐能量在后坐时被消耗约80%,被驻退机消耗约91%,被液压阻力消耗约92%;复进机利用后坐能量约20%将后坐部分推回原位。In order to better understand the role of the anti-recoil device,the energy consumption of the anti-recoil device during the shooting of a certain type of artillery is numerically simulated based on the inverse model of the anti-recoil device.Studies have shown that the effective energy of the artillery is 22.36% of the total energy of the gunpowder,recoil energy is 0.33% of the total energy of the gunpowder;80% of the recoil energy of the artillery is consumed during the recoil process,and 91% of the recoil energy is consumed by the retreating machine,92% of the recoil energy is consumed by the hydraulic resistance.20% of the recoil energy is used by the recuperator to push the recoil part back to its original position.

关 键 词：反后坐装置 能量消耗 数值仿真 

分 类 号：TJ302[兵器科学与技术—火炮、自动武器与弹药工程]