A visco-plastic constitutive model for granular soils modified according to non-local and gradient approaches

DOI10.1002/nag.195zbMath1112.74440OpenAlexW2065020387MaRDI QIDQ4331334

Claudio di Prisco, Elias C. Aifantis, Silvia Imposimato

Publication date: 2002

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.195

zbMATH Keywords

elastic-viscoplastic materialfinite differencesgranular materialstability and bifurcation

Mathematics Subject Classification ID

Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10) Soil and rock mechanics (74L10) Finite difference methods applied to problems in solid mechanics (74S20)

Related Items (6)

Non-uniqueness, stability and bifurcation analyses in elasto-viscoplastic boundary value problems with no inertia ⋮ Effect of fabric anisotropy on shear localization in sand during plane strain compression ⋮ Nonlocal numerical analyses of strain localisation in dense sand. ⋮ Gradient extension of classical material models: from nuclear \& condensed matter scales to Earth \& cosmological scales ⋮ Strain-gradient extension of hypoplasticity ⋮ Numerical simulation of fabric anisotropy and strain localization of sand under simple shear

This page was built for publication: A visco-plastic constitutive model for granular soils modified according to non-local and gradient approaches