摘要
以单连杆弹性臂动力学模型为基础讨论转速对频率、振幅的影响 ,得出了动力刚化的机理 ,并对其是否考虑动力刚化效应时进行了数值仿真比较与分析。结果表明 ,除低慢速情况以外必须考虑动力刚化项离心力的影响。
The dynamic rigidity mechanism is obtained by discussing the effect of rotational speed of single connecting rod elastic arm on frequency and amplitude on the basis of dynamic model. In addition, the numerical simulation results that the dynamic rigidity effect has been considered and not considered are compared and analyzed.
出处
《青岛科技大学学报（自然科学版）》
CAS
2003年第6期540-541,共2页
Journal of Qingdao University of Science and Technology:Natural Science Edition
