Energy avalanches in a rice-pile model

被引：0

作者：

Amaral, LAN ^{[1
]}

Lauritsen, KB ^{[1
]}

机构：

[1] UNIV COPENHAGEN, NIELS BOHR INST, CTR CHAOS & TURBULENCE STUDIES, DK-2100 COPENHAGEN O, DENMARK

来源：

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 1996年 / 231卷 / 04期

关键词：

avalanches; self-organized criticality; granular systems;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate a one-dimensional rice-pile model. We show that the distribution of dissipated potential energy decays as a power law with an exponent alpha = 1.53. The system thus provides a one-dimensional example of self-organized criticality. Different driving conditions are examined in order to allow for comparisons with experiments.

引用

页码：608 / 614

页数：7

共 50 条

[31] Parameterization of a calibrated geothermal energy pile model
Caulk, Robert
Ghazanfari, Ehsan
McCartney, John S.
GEOMECHANICS FOR ENERGY AND THE ENVIRONMENT, 2016, 5 : 1 - 15
[32] Simulation of a Casimir-like effect in a granular pile with avalanches
Denisov, D. V.
Villanueva, Y. Y.
Wijngaarden, R. J.
PHYSICAL REVIEW E, 2011, 83 (06):
[33] Another explanation of sand pile avalanches power law distribution
Li, Hong-Bo
Yao, Ling-Kan
Li, Shi-Xiong
Su, Feng-Huan
Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition), 2007, 39 (04): : 35 - 39
[34] Hot spots from dislocation pile-up avalanches
Armstrong, R. W.
Grise, W. R.
SHOCK COMPRESSION OF CONDENSED MATTER - 2005, PTS 1 AND 2, 2006, 845 : 1033 - 1036
[35] Hot spots from dislocation pile-up avalanches
Grise, William R.
MULTIFUNCTIONAL ENERGETIC MATERIALS, 2006, 896 : 177 - 189
[36] A random kinetic energy model for rock avalanches: Eight case studies
Preuth, T.
Bartelt, P.
Korup, O.
McArdell, B. W.
JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE, 2010, 115
[37] Influence of the driving rate in a two-dimensional rice pile model
Lorincz, Kinga A.
Wijngaarden, Rinke J.
PHYSICAL REVIEW E, 2008, 77 (06):
[38] Oslo rice pile model is a quenched Edwards-Wilkinson equation
Pruessner, G
PHYSICAL REVIEW E, 2003, 67 (03):
[39] Fragmentation energy in rock avalanches
Locat, Pascal
Couture, Rejean
Leroueil, Serge
Locat, Jacques
Jaboyedoff, Michel
CANADIAN GEOTECHNICAL JOURNAL, 2006, 43 (08) : 830 - 851
[40] A simplified model for energy pile-supported embankment
Zhou, Yang
Wang, Jinyun
Li, Chong
Kong, Gangqiang
COMPUTERS AND GEOTECHNICS, 2024, 169

← 1 2 3 4 5 →