Granular Gas: Vibrating Walls, Two-Peak Distribution and Hydrodynamics
arXiv:1206.5126 · doi:10.1103/PhysRevE.88.052204
Abstract
Vibrating walls, used to maintain the temperature in a granular gas, modify the system strongly. Most conspicuously, the usual one-peak velocity distribution splits into two, asymmetrically positioned. A surgical repair of the usual hydrodynamic description is presented that provides an account for, and an understanding of, the situation.
arXiv comment3 fig
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- Similarities between GSH, Hypoplasticity and KCR
- Chain structure of head-on collisions in boundary driven granular gases
- Why Granular Media Are, After All, Thermal