炮射子母弹子弹阻力系数研究  

Research on the Drag Coefficient of Submunition Launched by Artillery

作　　者：尚雅玲[1] 孙少华[1] 淦亮东 

机构地区：[1]海军航空工程学院,山东烟台264001 [2]海军驻武汉三江航天集团军事代表室,湖北孝感432100

出　　处：《探测与控制学报》2009年第S1期1-3,共3页Journal of Detection & Control

摘　　要：炮射子母弹子弹气动外形复杂,传统方法无法获取其弹道参数。根据炮射子母弹子弹特点,将子弹飞行过程分为过渡段和稳定段两个阶段,采用子弹模拟发射器进行小射角和大射角飞行试验,采集过渡段数据,求取子弹飞行阻力系数,为子母弹子弹落点散布以及毁伤效能评估奠定基础。As the complex shape of the submuntion lauched by the artillery,the parameter of ballistics can't be determined by the traditional ways.The flight course of the submuniton was divided into two stages according to the characteristics of the submunition lauched by the artillery,which were the transitional stage and the stable stage.Using the analog emitter of the submunition,the flight testing was engaged with different quadrant angles.The drag coefficient was acquired by the testing data.And it lays a solid foundation for the simulation of the submunition dispersion and the evaluation of the damage efficiency.

关 键 词：子弹 阻力系数 模拟试验 

分 类 号：TJ413.3[兵器科学与技术—火炮、自动武器与弹药工程]