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arXiv · 0911.0830

Statistical mechanics far from equilibrium: prediction and test for a sheared system

R. M. L. Evans·R. A. Simha·A. Baule·P. D. Olmsted
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Abstract

We report the complete statistical treatment of a system of particles interacting via Newtonian forces in continuous boundary-driven flow, far from equilibrium. By numerically time-stepping the force-balance equations of a model fluid we measure occupancies and transition rates in simulation. The high-shear-rate simulation data verify the invariant quantities predicted by our statistical theory, thus demonstrating that a class of non-equilibrium steady states of matter, namely sheared complex fluids, is amenable to statistical treatment from first principles.

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BibTeXRIS

R. M. L. Evans, R. A. Simha, A. Baule, P. D. Olmsted. 2009-11-04. Statistical mechanics far from equilibrium: prediction and test for a sheared system. https://doi.org/10.1103/physreve.81.051109

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