Fundamental problems in statistical physics of jammed packings

S.F. Edwards, D.V. Grinev and J. Brujić

Physica A: Statistical Mechanics and its Applications, 2003, vol. 330, issue 1, 61-76

Abstract: 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.

Keywords: Powders; Emulsions; Contact forces distribution; Random packings; Stress transmission; Volume function; Fabric tensor; Slow dynamics (search for similar items in EconPapers)
Date: 2003
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:330:y:2003:i:1:p:61-76

DOI: 10.1016/j.physa.2003.08.006

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