Material instability in granular assemblies from fundamentally different models

DOI10.1002/nag.591zbMath1196.74055OpenAlexW2022740858MaRDI QIDQ4933115

François Nicot, Félix Darve, Frédéric-Victor Donzé, Luc Sibille

Publication date: 12 October 2010

Published in: International Journal for Numerical and Analytical Methods in Geomechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nag.591

zbMATH Keywords

multi-scale modelmaterial instabilitydistinct element methodsecond-order workphenomenological constitutive relationstress probe

Mathematics Subject Classification ID

Bifurcation and buckling (74G60) Granularity (74E20)

Related Items (13)

Micro-macro scale instability in 2D regular granular assemblies ⋮ Micro-macro analysis of granular material behavior along proportional strain paths ⋮ Bifurcation in granular materials: an attempt for a unified framework ⋮ Second-order work criterion: from material point to boundary value problems ⋮ Macroscopic model with anisotropy based on micro-macro information ⋮ A spherical discrete element model: calibration procedure and incremental response ⋮ A 3D Mesoscopic Model for Simulating Failure Process of Concrete Based on Discrete Element Method ⋮ Packing spherical discrete elements for large scale simulations ⋮ A generic computational model for three-dimensional fracture and fragmentation problems of quasi-brittle materials ⋮ YADE‐OPEN DEM: an open‐source software using a discrete element method to simulate granular material ⋮ Stability in geomechanics, experimental and numerical analyses ⋮ Bifurcation modeling in geomaterials: From the second-order work criterion to spectral analyses ⋮ Diffuse and localized failure modes: Two competing mechanisms

Cites Work

• Numerical simulations of the incremental responses of idealized granular materials

This page was built for publication: Material instability in granular assemblies from fundamentally different models