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| Content Provider | Springer Nature Link |
|---|---|
| Author | Chelidze, T. Lursmanashvili, O. Matcharashvili, T. Varamashvili, N. Zhukova, N. Mepharidze, E. |
| Copyright Year | 2009 |
| Abstract | In the last years it has been shown that the synchronization and triggering of dynamic events by weak external forcing is ubiquitous and is observed in biological systems, lasers, electronic networks, etc. In the present paper, new experimental data on the phase synchronization in frictional system induced by a weak electromagnetic or mechanical periodic forcing are analyzed. For quantitative analysis of stick–slip time series, modern tools of nonlinear dynamics were used. Stick–slip events were identified by recording acoustic emissions, which accompany slip displacements. The spring–slider system in stick–slip regime is considered as a proxy of active tectonic fault, generating earthquakes.The effect of high-order synchronization of stick–slip events by weak electromagnetic or mechanical periodic forcing, as well as the phenomenon of phase time delay of the synchronizedslip events behind the forcing phase, was discovered. These findings can help to find new regularities in seismic time series. |
| Starting Page | 259 |
| Ending Page | 275 |
| Page Count | 17 |
| File Format | |
| ISSN | 0924090X |
| Journal | Nonlinear Dynamics |
| Volume Number | 59 |
| Issue Number | 1-2 |
| e-ISSN | 1573269X |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2009-07-01 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Stick–slip Periodical forcing nonlinear dynamics Acoustic emission High-order synchronization Automotive Engineering Mechanical Engineering Mechanics Vibration, Dynamical Systems, Control |
| Content Type | Text |
| Resource Type | Article |
| Subject | Ocean Engineering Applied Mathematics Control and Systems Engineering Mechanical Engineering Electrical and Electronic Engineering Aerospace Engineering |
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