Study on Nonlinear Dynamics Characteristics of Vibration Pile Friction System with Slow-varying
Intimate connection of tribology and vibration was expatiated and put forward the new concept and content of vibration friction. Combining with vibration pile driving, nonlinear dynamics characteristics were studied for vibration friction system with slow varying. According to the analysis of vibration pile driving work condition, the dynamic model and differential equation were given in this paper. The analytical solution was got by evolutionary method. And nonlinear dynamics analysis was made for mass slow-varying nonlinear system of vibration pile driving, which gave a strong basis for further study on vibration friction mechanism.
Tribology Vibration friction Slow-varying Vibration pile driving
TENG Yun-nan SUN Wei REN Zhao-hui WEN Bang-chun
Mechanical Design and Theory Institute, Northeastern University, Shenyang 110004, China
国际会议
沈阳
英文
94-97
2009-08-24（万方平台首次上网日期，不代表论文的发表时间）