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arXiv · cond-mat/9710341

A lattice gas model of avalanches in a granular pile

Antal Karolyi·Janos Kertesz
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Abstract

A granular media lattice gas (GMLG) model is used to study avalanches in a two-dimensional granular pile. We demonstrate the efficiency of the algorithm by showing that several features of the non-critical behaviour of real sandpile surfaces, such as the bounded outflow statistics or the finite-size effect of the time evolution of the pile mass, can be reproduced by this simulation approach.

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Antal Karolyi, Janos Kertesz. 1997-10-31. A lattice gas model of avalanches in a granular pile. https://doi.org/10.1103/physreve.57.852

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