Role of inertia in the rheology of amorphous systems: A finite-element-based elastoplastic model.

Abstract

A simple finite-element analysis with varying damping strength is used to model the athermal shear rheology of densely packed glassy systems at a continuum level. We focus on the influence of dissipation on bulk rheological properties. Our numerical studies, done over a wide range of damping coefficients, identify two well-separated rheological regimes… (More)
DOI: 10.1103/PhysRevE.93.022904

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