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arXiv · 1002.3267

High intensity tapping regime in a frustrated lattice gas model of granular compaction

Paula A. Gago·Nicolás E. Bueno·Luis A. Pugnaloni
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Abstract

In the frame of a well established lattice gas model for granular compaction, we investigate the high intensity tapping regime where a pile expands significantly during external excitation. We find that this model shows the same general trends as more sophisticated models based on molecular dynamic type simulations. In particular, a minimum in packing fraction as a function of tapping strength is observed in the reversible branch of an annealed tapping protocol.

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Paula A. Gago, Nicolás E. Bueno, Luis A. Pugnaloni. 2010-02-17. High intensity tapping regime in a frustrated lattice gas model of granular compaction. https://doi.org/10.1007/s10035-009-0151-5

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