A tape-peeling model for spatiotemporal pattern formation by deformed adhesives

TL;DR

This paper introduces a new model for pattern formation during adhesive tape peeling, capturing complex spatiotemporal behaviors and aligning with experimental observations.

Contribution

The paper presents a novel tape-peeling model based on adhesive deformation dynamics, advancing understanding of pattern formation mechanisms.

Findings

Model reproduces experimental patterns

Analyzes dynamical properties of patterns

Provides statistical characterization of patterns

Abstract

We propose a new model for pattern formation in peeling of an adhesive tape based on the equation of motion for the displacement of deformed adhesives in the peel front. The spatiotemporal patterns obtained from the model are consistent with those from previous models and experiments. Moreover, dynamical and statistical properties of the patterns are investigated.