M Fan, D Su, X Chen - Acta Geotechnica, 2024 - Springer
Particle shape in granular materials exhibits both polydisperse and multi-level characteristics, which are intrinsically linked to the mechanical behaviours of granular …
M Fan, D Su, X Chen - Computers and Geotechnics, 2024 - Elsevier
This study aims to numerically investigate the dependence of shear behaviors of granular materials on particle multi-level morphology, encompassing form (mean of elongation and …
M Fan, D Su, X Chen - Powder Technology, 2024 - Elsevier
In this study, the monodisperse and polydisperse packings with intentionally designed angularity index (AI) and roughness (RG) distributions were constructed via DEM …
The reconstruction of 3D realistic geological particles remains a significant challenge in the field of granular mechanics. Specifically, numerous spherical harmonic (SH) based …
This study employs the discrete element method to investigate the influence of particle size on the load-bearing characteristics of aggregates, with a specific emphasis on the …