Lattice-gas model of avalanches in a granular pile

被引：22

作者：

Karolyi, A

Kertesz, J

机构：

[1] Tech Univ Budapest, Dept Theoret Phys, H-1111 Budapest, Hungary

[2] Gerhard Mercator Univ, D-47048 Duisburg, Germany

来源：

PHYSICAL REVIEW E | 1998年 / 57卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.57.852

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

A granular media lattice-gas 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 noncritical behavior 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.

引用

收藏

页码：852 / 856

页数：5

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