Journal
GEOMECHANICS AND GEOENGINEERING-AN INTERNATIONAL JOURNAL
Volume 3, Issue 3, Pages 211-216Publisher
TAYLOR & FRANCIS LTD
DOI: 10.1080/17486020802253992
Keywords
numerical modelling; DEM; particle shape
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Funding
- EPSRC
- EPSRC [EP/E048153/1] Funding Source: UKRI
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In order to get quantitatively reliable results with the discrete element method, or DEM, it becomes more and more necessary to reproduce accurately the shape of irregular particles. A simple and fast original method to create complex shapes by assembling spheres together is proposed. This paper shows its ability to reproduce a shape, its degree of resolution and the number of spheres required.
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