Image-based calibration of rolling resistance in discrete element models of sand

Title
Image-based calibration of rolling resistance in discrete element models of sand
Authors
Keywords
Discrete element method, Rolling resistance, Particle shape, X-rays micro tomography, Triaxial test, Shear resistance
Journal
COMPUTERS AND GEOTECHNICS
Volume 131, Issue -, Pages 103929
Publisher
Elsevier BV
Online
2021-01-08
DOI
10.1016/j.compgeo.2020.103929

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