On flutter instability in elastoplastic constitutive models

DOI10.1016/0020-7683(94)00262-UzbMath0921.73137OpenAlexW2046586793MaRDI QIDQ675627

Davide Bigoni

Publication date: 3 February 1999

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7683(94)00262-u

zbMATH Keywords

spectral analysisfinite-strain elastoplasticityeigenvalues of acoustic tensorgrade 1-hypoelasticityloading branchunloading branchunsymmetric acoustic tensor

Mathematics Subject Classification ID

Plastic materials, materials of stress-rate and internal-variable type (74C99) Dynamical problems in solid mechanics (74H99)

Related Items (6)

Novel boundary conditions for strain localization analyses in microstructural volume elements ⋮ On high-order hypoplastic models for granular materials ⋮ Effects of elastic anisotropy on strain localization and flutter instability in plastic solids ⋮ A dynamical interpretation of flutter instability in a continuous medium ⋮ Effect of deviatoric nonassociativity on the failure prediction for elastic-plastic materials ⋮ On the stability of the μ(I) rheology for granular flow

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