A 3D DEM-LBM approach for the assessment of the quick condition for sands

We present a 3D numerical model to assess the quick condition (the onset of the boiling phenomenon) in a saturated polydisperse granular material. We use the Discrete Element Method (DEM) to study the evolution of the vertical intergranular stress in a granular sample subjected to an increasing hydr...

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Veröffentlicht in:	Comptes rendus. Mecanique 2009-09, Vol.337 (9), p.675-681
Hauptverfasser:	Mansouri, M., Delenne, J.-Y., El Youssoufi, M.S., Seridi, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Boulance du sable Buildings. Public works Cross-disciplinary physics: materials science rheology Discrete elements Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) General theory Geotechnics Granular media Granular solids Lattice Boltzmann Material form Milieux granulaires Physics Rheology Sand boiling Soil mechanics. Rocks mechanics Soils Solid mechanics Sols Structural and continuum mechanics Éléments discrets
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