Numerical simulation of granular materials by an improved discrete element method

DOI10.1002/nme.1209zbMath1060.74666OpenAlexW2149125424MaRDI QIDQ4651943

Olivier Millet, Jérôme Fortin, Gery De Saxce

Publication date: 23 February 2005

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.1209

zbMATH Keywords

granular materialsCoulomb's dry frictioncontact dynamicsdiscrete element method

Mathematics Subject Classification ID

Related Items (8)

A primal-dual active set method for solving multi-rigid-body dynamic contact problems ⋮ On enhanced descent algorithms for solving frictional multicontact problems: application to the discrete element method ⋮ High performance computing of discrete nonsmooth contact dynamics with domain decomposition ⋮ Weak solvability via bipotentials for contact problems with power-law friction ⋮ A semi-smooth Newton and primal-dual active set method for non-smooth contact dynamics ⋮ A reliable algorithm to solve 3D frictional multi-contact problems: application to granular media ⋮ Bipotentials for non-monotone multivalued operators: fundamental results and applications ⋮ Unified primal-dual active set method for dynamic frictional contact problems

Cites Work

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• A mixed formulation for frictional contact problems prone to Newton like solution methods
• A multibody approach in granular dynamics simulations
• Recursive inverse matrix algorithm in granular mechanics applications
• Construction of an averaged stress tensor for a granular medium
• The bipotential method: a constructive approach to design the complete contact law with friction and improved numerical algorithms.
• Mean stress in a granular medium in dynamics
• Selecting contact particles in dynamics granular mechanics systems

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