Hidden Order in Crackling Noise during Peeling of an Adhesive Tape

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We address the long standing problem of recovering dynamical information from noisy acoustic emission signals arising from peeling of an adhesive tape subject to constant traction velocity. Using phase space reconstruction procedure we demonstrate the deterministic chaotic dynamics by establishing the existence of correlation dimension as also a positive Lyapunov exponent in a mid range of traction velocities. The results are explained on the basis of the model that also emphasizes the deterministic origin of acoustic emission by clarifying its connection to sticks-slip dynamics.
5 pages, 10 figures

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Statistical Mechanics, Astrophysics, Materials Science, Chaotic Dynamics

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http://salesiana.dossiersoluciones.com/handle/123456789/203328

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0804.1283
 http://arxiv.org/abs/0804.1283
 Phys.Rev.E77:045202,2008
 doi:10.1103/PhysRevE.77.045202

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arXiv