An accurate tangential force-displacement model for granular-flow simulations: contacting spheres with plastic deformation, force-driven formulation

DOI10.1016/j.jcp.2003.10.025zbMath1115.76416OpenAlexW2141212588MaRDI QIDQ598401

Xiang Zhang, Loc Vu-Quoc, Lee Lesburg

Publication date: 6 August 2004

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2003.10.025

Mathematics Subject Classification ID

Granular flows (76T25)

Related Items (9)

Implementation of the Jäger contact model for discrete element simulations ⋮ An accurate elasto-plastic frictional tangential force-displacement model for granular-flow simulations: displacement-driven formulation ⋮ On the concept of jammed configurations from a structural mechanics perspective ⋮ Elastoplastic phenomena in multibody impact dynamics ⋮ Three‐dimensional ellipsoidal discrete element modeling of granular materials and its coupling with finite element facets ⋮ Damage analysis and dynamic response of elasto-plastic laminated composite shallow spherical shell under low velocity impact ⋮ Using Nesterov's Method to Accelerate Multibody Dynamics with Friction and Contact ⋮ On the accuracy of the Hertz model to describe the normal contact of soft elastic spheres ⋮ Collision modelling for the interface-resolved simulation of spherical particles in viscous fluids

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• Analyses of slow high-concentration flows of granular materials
• Modelling comminution devices using DEM
• An elastoplastic contact force–displacement model in the normal direction: displacement–driven version
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