Bifurcation and instability modelling by a multimechanism elasto-plastic model

DOI10.1002/NAG.632zbMath1273.74105OpenAlexW2019442515MaRDI QIDQ2856215

Arézou Modaressi-Farahmand Razavi, Félix Darve, Kamel Hamadi

Publication date: 24 October 2013

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.632

zbMATH Keywords

shear bandnumerical analysismaterial instabilitydiffuse failureHujeux elasto-plastic model

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Bifurcation and buckling (74G60) Soil and rock mechanics (74L10)

Related Items (1)

An enhanced constitutive model for crushable granular materials

Cites Work

• Approximation of weight function and approached Padé approximants

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