A discrete element study of settlement in vibrated granular layers: role of contact loss and acceleration

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dc.creatorKarrech, Ali
dc.creatorDuhamel, Denis
dc.creatorBonnet, Guy
dc.creatorChevoir, François
dc.creatorRoux, Jean-Noel
dc.creatorCanou, Jean
dc.creatorDupla, Jean-Claude
dc.date2008-08-06
dc.date.accessioned2026-07-07T09:54:59Z
dc.date.available2026-07-07T09:54:59Z
dc.descriptionThis paper deals with the vibration of granular materials due to cyclic external excitation. It highlights the effect of the acceleration on the settlement speed and proves the existence of a relationship between settlement and loss of contacts in partially confined granular materials under vibration. The numerical simulations are carried out using the Molecular Dynamics method, where the discrete elements consist of polygonal grains. The data analyses are conducted based on multivariate autoregressive models to describe the settlement and permanent contacts number with respect to the number of loading cycles.
dc.identifierhttps://arxiv.org/abs/0808.0795
dc.identifierhttp://arxiv.org/abs/0808.0795
dc.identifierGranular Matter 10, 5 (2008) 369-375
dc.identifierdoi:10.1007/s10035-008-0101-7
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/166524
dc.subjectClassical Physics
dc.titleA discrete element study of settlement in vibrated granular layers: role of contact loss and acceleration
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