Arnold’s tongues at electromagnetic and mechanical synchronization of stick-slip

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T. Chelidze
E. M Mepharidze
D. Tephnadze

Abstract

Synchronization phenomena are encountered in various fields, from mechanics to biological and social processes. Thus it is only natural that synchronization is observed in many geophysical fields, as the Earth is embedded in the oscillating field of different origin with extremely wide range of frequencies, from seconds to months and years. These large-scale natural processes can be modeled in laboratory. In the paper, the results of laboratory experiments on the mechanical and electromagnetic synchronization of mechanical instability (slip) of a slider-spring system are presented. Slip events were recorded as acoustic emission bursts. The data allow delineating approximately of the synchronization regions (Arnold’s tongues) in the plot of forcing intensity versus forcing frequency for both mechanical and electromagnetic synchronization.
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Published: Mar 26, 2015

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Chelidze, T., Mepharidze, E. M., & Tephnadze, D. (2015). Arnold’s tongues at electromagnetic and mechanical synchronization of stick-slip. Journals of Georgian Geophysical Society, 17(A). Retrieved from https://ggs.openjournals.ge/index.php/GGS/article/view/1624
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Vol. 17: PHYSICS OF SOLID EARTH
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