Discrete element modelling of a flexible membrane for triaxial
testing of granular material at high pressures

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Discrete element modelling of a flexible membrane for triaxial testing of granular material at high pressures

The discrete element method (DEM) has been used to simulate triaxial tests on a bonded material at high pressures. A key feature of the model is the use of a flexible membrane that allows the correct volumetric deformation and the true failure mode to develop while applying constant confining press...

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Bibliographic Details
Main Authors:	de Bono, John P., McDowell, Glenn R., Wanatowski, Dariusz
Format:	Article
Published:	ICE Publishing 2012
Subjects:	laboratory tests; failure; strain localisation; deformation; discrete-element modelling; numerical modelling
Online Access:	https://eprints.nottingham.ac.uk/3286/

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