Fundamental problems in statistical physics of jammed packings

被引：21

作者：

Edwards, SF ^{[1
]}

Grinev, DV ^{[1
]}

Brujic, J ^{[1
]}

机构：

[1] Univ Cambridge, Cavendish Lab, Polymers & Colloids Grp, Cambridge CB3 0HE, England

来源：

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 2003年 / 330卷 / 1-2期

关键词：

powders; emulsions; contact forces distribution; random packings; stress transmission; volume function; fabric tensor; slow dynamics;

D O I：

10.1016/j.physa.2003.08.006

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

For packed i.e., "jammed", hard and rough objects kinetic energy is a minor and ignorable quantity, as is elastic strain. Hence in the static case, the stress equations need supplementing by "missing equations" depending solely on configurations. A different pathway of analysis is the calculation of the probability distribution of interparticle forces. This paper presents the mini-review of recently obtained results in this field and poses a number of fundamental problems which are yet to be solved. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：61 / 76

页数：16

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