Manna, S.S. - In: Physica A: Statistical Mechanics and its Applications 270 (1999) 1, pp. 105-114
A system of granular material resting in a bin is driven by creating voids in the bulk of the medium. Modeling the grains by a collection of mono-disperse discs, we simulate the two dimensional version of the system. Using a ‘pseudo dynamics’ to study the dynamics of the system, we observe...