Browse Publications Technical Papers 2008-01-2535
2008-10-12

Numerical Investigation on Brake Noise Mechanism Incorporating Nonlinear Effects and Complex Eigenvalue Extraction 2008-01-2535

Numerical simulation of instabilities of brake systems based on complex mode analysis is presented in this paper. The theoretical analysis shows that the friction-induced unsymmetrical system stiffness matrix results in instability, and nonlinear static analysis plays a key role in the overall analysis. The frictional study shows how unstable mode occurs, in addition to that the nonlinear effects are taken into considerations and the one variable regression function is employed to set up the relative predict functions.

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