Square to stripe transition and superlattice patterns in vertically oscillated granular layers
Pattern Formation and Solitons
2009-11-07 v4
Abstract
We investigated the physical mechanism for the pattern transition from square lattice to stripes, which appears in vertically oscillating granular layers. We present a continuum model to show that the transition depends on the competition between inertial force and local saturation of transport. By introducing multiple free-flight times, this model further enables us to analyze the formation of superlattices as well as hexagonal lattices
Cite
@article{arxiv.nlin/0101005,
title = {Square to stripe transition and superlattice patterns in vertically oscillated granular layers},
author = {Hwa-Kyun Park},
journal= {arXiv preprint arXiv:nlin/0101005},
year = {2009}
}