2009/09/14 by Paula A. Gago, Nicolás E. Bueno, Luis A. Pugnaloni · 1 citation
Chemistry · Earth and Planetary Sciences · Materials Science · Physics and Astronomy · #Advanced NMR Techniques and Applications #High-pressure geophysics and materials #Material Dynamics and Properties #cond-mat.soft #cond-mat.stat-mech
paper · pdf · doi:10.1007/s10035-009-0151-5
published as Granular Matter 11 (2009) 365-369 · 5 pages, 4 figures
openalex publication_date 2009/09/14 · arxiv created 2010/02/17 · arxiv updated 2010/02/26 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
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.