摘要
文中解决了考虑被冲击物的质量时动荷系数的计算问题 。
It solved the problem of the calculation of the coefficient of the moving load when thinking the mass of which object was shocked. While we notice that the derivation of the moving load coefficient is alike with the calculation of the firm frequauncy under the same modle of mechanics .
出处
《河南机电高等专科学校学报》
CAS
2000年第4期33-36,共4页
Journal of Henan Mechanical and Electrical Engineering College
关键词
固有频率
被冲击物
质量
动荷系数
firm frequauncy
the shocked object
mass
the coefficient of the moving load
