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

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...

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Autores principales: Gago, Paula Alejandra, Bueno, Nicolás E., Pugnaloni, Luis Ariel
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2009
Materias:
Física
Frustrated Lattice Gas
Granular Compaction
Tapping
Reversible Branch
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/129667
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-129667
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Frustrated Lattice Gas
Granular Compaction
Tapping
Reversible Branch
spellingShingle Física
Frustrated Lattice Gas
Granular Compaction
Tapping
Reversible Branch
Gago, Paula Alejandra
Bueno, Nicolás E.
Pugnaloni, Luis Ariel
High intensity tapping regime in a frustrated lattice gas model of granular compaction
topic_facet Física
Frustrated Lattice Gas
Granular Compaction
Tapping
Reversible Branch
description 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.
format Articulo
Preprint
author Gago, Paula Alejandra
Bueno, Nicolás E.
Pugnaloni, Luis Ariel
author_facet Gago, Paula Alejandra
Bueno, Nicolás E.
Pugnaloni, Luis Ariel
author_sort Gago, Paula Alejandra
title High intensity tapping regime in a frustrated lattice gas model of granular compaction
title_short High intensity tapping regime in a frustrated lattice gas model of granular compaction
title_full High intensity tapping regime in a frustrated lattice gas model of granular compaction
title_fullStr High intensity tapping regime in a frustrated lattice gas model of granular compaction
title_full_unstemmed High intensity tapping regime in a frustrated lattice gas model of granular compaction
title_sort high intensity tapping regime in a frustrated lattice gas model of granular compaction
publishDate 2009
url http://sedici.unlp.edu.ar/handle/10915/129667
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AT buenonicolase highintensitytappingregimeinafrustratedlatticegasmodelofgranularcompaction
AT pugnaloniluisariel highintensitytappingregimeinafrustratedlatticegasmodelofgranularcompaction
bdutipo_str Repositorios
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