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Titel:

Coupled DEM-FDM simulation of cone penetration tests in coarse grained soils

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Kidane, Mussie; Peña Olarte, Andrés Alfonso; Cudmani, Roberto
Abstract:
The numerical modelling of geotechnical problems often poses major challenges when large displacements and strain localization are involved. Conventional continuum mechanical approaches like the finite element method (FEM) or the finite difference method (FDM) suffer from mesh distortion and numerical inaccuracy when large deformations are involved. In addition, they require the use of appropriate constitutive models to simulate the soil behaviour. The distinct element method is a promising...     »
Zeitschriftentitel:
EPJ Web of Conferences
Jahr:
2021
Band / Volume:
249
Seitenangaben Beitrag:
11012
Volltext / DOI:
doi:10.1051/epjconf/202124911012
Verlag / Institution:
EDP Sciences
E-ISSN:
2100-014X
Publikationsdatum:
01.01.2021
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