Hidden Order in Crackling Noise during Peeling of an Adhesive Tape

Abstract

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.

arXiv comment5 pages, 10 figures

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Cited by in corpus (6)

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• Multi-scale Modeling Approach to Acoustic Emission during Plastic Deformation
• Intermittent Peel Front Dynamics and the Crackling Noise in an Adhesive Tape
• Projecting Low Dimensional Chaos from Spatio-temporal Dynamics in a Model for Plastic Instability
• The Exponentially Faster Stick-Slip Dynamics of the Peeling of an Adhesive Tape
• Influence of Visco-elastic Nature on the Intermittent Peel Front Dynamics of the Adhesive Tape