×

Influence of tribological processes on a chaotic motion of a bush in a cylinder-bush system. (English) Zbl 1035.70014

Summary: In this work periodic and chaotic dynamics of a bush being in a contact with a rotating shaft is analysed using the classical friction and abrasive wear models with the inclusion of the frictional heat generation. First, an analytical chaos prediction using the Melnikov method (without tribologic processes) is given, and then the analytical predictions are verified numerically. Then numerical analysis of the system including tribologic processes is carried out.

MSC:

70K55 Transition to stochasticity (chaotic behavior) for nonlinear problems in mechanics
70F40 Problems involving a system of particles with friction
PDFBibTeX XMLCite
Full Text: DOI