Scaling laws in granular flows down a rough plane

被引：23

作者：

Andreotti, B ^{[1
]}

Daerr, A ^{[1
]}

Douady, S ^{[1
]}

机构：

[1] Ecole Normale Super, Phys Stat Lab, F-75231 Paris 05, France

来源：

PHYSICS OF FLUIDS | 2002年 / 14卷 / 01期

关键词：

D O I：

10.1063/1.1416884

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The scaling properties of granular flows down an inclined plane are investigated in a model previously proposed to describe surface flows on a sandpile. Introducing a depth dependent friction, we are able to reproduce the results obtained experimentally by Pouliquen [Phys. Fluids 11, 542 (1999); 11, 1956 (1999)] on both the fronts velocities and their shapes. (C) 2002 American Institute of Physics.

引用

页码：415 / 418

页数：4

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