The Investigation of the Influence of Structure Parameters on The Friction-induced Self-excited Vibration

【Author】

Xianjie Meng;

【Abstract】

A one degree of freedom nonlinear dynamics model of self-excited vibration induced by dry-friction was built firstly, the numerical method was taken to study the impacts of structure parameters on self-excited vibration. The calculation result shows that the variation of stiffness can change the vibration amplitude and frequency of the self-excited vibration, but can not eliminate it, Along with the increase of system damping the self-excite vibration has the weakened trend and there a ritical damping, when damping is greater than it the self-excite vibration will be disappeared

【Keywords】

Nonlinear Dynamics,Vibrations,Modeling,Noise and Vibration,Structure parameters

References

To explore the background and basis of the node document

Springer Journals Database

Total: 2 articles

  • [1] Meng Xian Jie, Numerical Investigation of the Influence of Friction Coefficient on Brake Groan, Applied Mechanics and Materials,
  • [2] J.Brecht;K.Schiffner, Influence of Friction Law on Brake Creep-Groan, SAE Technical Papers. 2001 -01-3138,

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