Oedometric compression of a granular material: computation of energies involved during breakage with a discrete element modelling

Oedometric compression of a granular material: computation of energies involved during breakage with a discrete element modelling

A numerical model able to simulate the grain breakage with the discrete element method, using the “Non-Smooth Contact Dynamics” is presented. The model reproduces 3D grains having complex shapes and is tested in single grain and in oedometric compressions. Numerical simulations are then carried out...

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Bibliographic Details
Main Authors: Nader François, Silvani Claire, Djeran-Maigre Irini
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2021/03/epjconf_pg2021_07008.pdf

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