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Simulation of rotating drum experiments using non-circular particles

Volkhard Buchholtz·Thorsten Poeschel·Hans-Juergen Tillemans
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Abstract

We investigate the flow of granular material in a rotating cylinder numerically using molecular dynamics in two dimensions. The particles are described by a new model which allows to simulate geometrically complicated shaped grains. The results of the simulation agree significantly better with experiments than the results which are based on circular particles.

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Volkhard Buchholtz, Thorsten Poeschel, Hans-Juergen Tillemans. 2002-03-28. Simulation of rotating drum experiments using non-circular particles. https://doi.org/10.1016/0378-4371(95)00045-9

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