作用于铁路货物纵向惯性力的探讨  

Research on the Longitudinal Inertia Force Exerted on Railway Goods

作　　者：刘彦元[1] 

机构地区：[1]铁道部科学研究院运输及经济研究所

出　　处：《中国铁道科学》1989年第2期147-154,共8页China Railway Science

摘　　要：本文从分析作用于货物的纵向惯性力入手,对铁路货物运输的稳定性问题进行了理论探讨,导出了车载货物的纵向动力学方程及其有关推论,对铁路货运领域在货物纵向惯性力问题上的理论和方法提出了一些新的见解,建议统一查定我国铁路货车在各种运行和调车工况下的加速度值,做为日常确定货物稳定性的科学依据。Starting from the research on the longitudinal inertia force exerted on railway goods, the steadiness of goods is studied and the longitudinal dynamic equations of goods and some other ratiocinations are derived. On the theroy and method of analysing the longitudinal inertia force of railway goods some fresh views are presented. To specify scientific fundamentals in general analysis, it is suggested to investigate the accelerations of railway cars under different running and shunting operating-modes in our country is suggested.

关 键 词：铁路 货物运输 货物 纵向惯性力 

分 类 号：U294.26[交通运输工程—交通运输规划与管理]