Patterns of shear zones in granular bodies within a polar hypoplastic continuum.

DOI10.1007/BF01170841zbMath1172.74305MaRDI QIDQ698293

J. Tejchman

Publication date: 18 September 2002

Published in: Acta Mechanica (Search for Journal in Brave)

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Granularity (74E20)

Related Items (6)

Nonlinear finite element implementation of micropolar hypo-elastic materials ⋮ Effect of fabric anisotropy on shear localization in sand during plane strain compression ⋮ FE analysis of contractant shear zones in loose granular materials ⋮ Modeling of a cyclic plane strain compression-extension test in granular bodies within a polar hypoplasticity ⋮ Shear instability of saturated soil considering the gradients of strain and pore pressure ⋮ Numerical simulation of fabric anisotropy and strain localization of sand under simple shear

Cites Work

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• Numerical study on patterning of shear bands in a Cosserat continuum
• On numerically accurate finite element solutions in the fully plastic range
• High resolution two-dimensional shear band computations: Imperfections and mesh dependence
• Bifurcations in finite element models with a non-associated flow law
• FRACTAL PLASTIC SHEAR BANDS
• Shear band inclination and shear modulus of sand in biaxial tests
• FE-studies on the influence of initial void ratio, pressure level and mean grain diameter on shear localization

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