爆破飞石的外弹道研究  

The Outor Ballistic Study of Blasting Fly Rork

作　　者：高文乐[1] 胡蜂 

机构地区：[1]山东矿业学院工程爆破研究所

出　　处：《爆破》1996年第1期12-15,共4页Blasting

摘　　要：本文利用现代外弹道学理论，考虑了飞石的反弹作用和空气阻力作用，建立了飞石飞掷的数学物理模型，由此推导出爆破飞石飞掷距离计算公式。It is first that the morden outor ballistics theory is used in this Paper, and the function of reflection and air resistance Were Considered: According to the Physical model that Was established in this Paper, the Calculation formula of throwing distance about fly rock Was established .it Will have guidance effect for blasting

关 键 词：外弹道 飞石 恢复系数 飞掷距离 爆破 

分 类 号：TB41[一般工业技术] TQ560.1[化学工程—炸药化工]