A phenomenological model for avalanches and surface flows

被引：0
|
作者：
Bouchaud, JP [1 ]
Cates, ME [1 ]
机构：
[1] CEA, Serv Phys Etat Condense, Ormes Merisiers, F-91198 Gif Sur Yvette, France
来源：
PHYSICS OF DRY GRANULAR MEDIA | 1998年 / 350卷
关键词：
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
We propose a phenomenological 'two species' model of avalanches and surface flow, and work out some of simple consequences, including the appearance of two characteristic angles (the angle of repose and a 'spinodal' angle). One of the interesting prediction is the propagation of several 'uphill' waves during an avalanche process.
引用
收藏
页码：465 / 474
页数：10
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