On two continuous models for the dynamics of sandpile surfaces
Soft Condensed Matter
2009-10-31 v1
Abstract
We consider a modified BCRE model for pile surface dynamics (Bouchaud, Cates, Ravi Prakash, and Edwards, J. Phys. I France, v. 4, p. 1383, 1994) and show that in the long-scale limit this model converges to a quasistationary model of pile growth in the form of an evolutionary variational inequality (Prigozhin, Phys. Rev. E, v. 49, p. 1161, 1994).
Keywords
Cite
@article{arxiv.cond-mat/0005239,
title = {On two continuous models for the dynamics of sandpile surfaces},
author = {Leonid Prigozhin and Boris Zaltzman},
journal= {arXiv preprint arXiv:cond-mat/0005239},
year = {2009}
}
Comments
6 pages