AVALANCHES IN A CELLULAR-AUTOMATON

被引：3
|
作者：
ROMEROROCHIN, V [1 ]
LOMNITZADLER, J [1 ]
MORALESGAMBOA, E [1 ]
PERALTAFABI, R [1 ]
机构：
[1] UNIV NACL AUTONOMA MEXICO,FAC CIENCIAS,DEPT FIS,MEXICO CITY 04510,DF,MEXICO
来源：
PHYSICAL REVIEW E | 1995年 / 51卷 / 05期
关键词：
D O I：
10.1103/PhysRevE.51.3968
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：
We study a cellular automaton that generates avalanches reminiscent of those occurring in granular materials and fault displacements. We show that the temporal evolution of a suitably defined macroscopic variable, the mean energy of the system, can be described as a stochastic Markov process. We solve the corresponding master equation and confirm the appropriateness of the theory by comparing with the results of the automaton. © 1995 The American Physical Society.
引用
收藏
页码：3968 / 3976
页数：9
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