The Investigation of the Influence of Dynamics Parameters on the Friction-Induced Self-Excited Vibration
A one degree of freedom nonlinear dynamics model of self-excited vibration induced by dry-friction is built firstly, the numerical method is taken to study the impacts of dynamics parameters on self-excited vibration. The calculation result shows that Along with the variation of system dynamics parameters such as initial velocity or normal pressure the self-excite vibration has the weakened trend or the enhanced trend, so the self-excite vibration could be controled through the control of dynamics parameters.
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
X. J. Meng "The Investigation of the Influence of Dynamics Parameters on the Friction-Induced Self-Excited Vibration", Advanced Materials Research, Vols. 295-297, pp. 2223-2226, 2011