Journal
PHYSICAL REVIEW E
Volume 91, Issue 2, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevE.91.022207
Keywords
-
Categories
Funding
- National Science Foundation, Division of Materials Research Grant [DMR-1205800]
- Division Of Materials Research
- Direct For Mathematical & Physical Scien [1205800] Funding Source: National Science Foundation
Ask authors/readers for more resources
We numerically simulate mechanically stable packings of soft-core, frictionless, bidisperse disks in two dimensions, above the jamming packing fraction phi(J). For configurations with a fixed isotropic global stress tensor, we compute the averages, variances, and correlations of conserved quantities (stress Gamma(C), force-tile area A(C), Voronoi volume V-C, number of particles N-C, and number of small particles N-sC) on compact subclusters of particles C, as a function of the cluster size and the global system stress. We find several significant differences depending on whether the cluster C is defined by a fixed radius R or a fixed number of particles M. We comment on the implications of our findings for maximum entropy models of jammed packings.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available