An accurate geometric contact force model for super-quadric particles

DOI10.1016/j.cma.2019.112774zbMath1441.74136OpenAlexW2995146721WikidataQ126535412 ScholiaQ126535412MaRDI QIDQ2175306

Bijan Samali, Kejun Dong, Kamyar Kildashti

Publication date: 29 April 2020

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2019.112774

zbMATH Keywords

finite element methodcontact forcediscrete element methodnon-spherical particlescontact areasuper-quadric particles

Mathematics Subject Classification ID

Friction in solid mechanics (74M10) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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Uses Software

• Mathematica
• ABAQUS
• LIGGGHTS
• MDC-ELLIPSOIDs

Cites Work

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