Does deviation from deviatoric associativity lead to the onset of flutter instability?

DOI10.1016/0022-5096(92)90019-XzbMath0763.73027MaRDI QIDQ1202723

Benjamin Loret

Publication date: 4 February 1993

Published in: Journal of the Mechanics and Physics of Solids (Search for Journal in Brave)

zbMATH Keywords

strict hyperbolicityplastic moduluscomplex conjugate wave-speedsinfinitesimal non-coaxial deviation

Mathematics Subject Classification ID

Plastic materials, materials of stress-rate and internal-variable type (74C99) Dynamical problems in solid mechanics (74H99) Elastic materials (74B99) Equilibrium (steady-state) problems in solid mechanics (74G99)

Related Items

Effects of elastic anisotropy on strain localization and flutter instability in plastic solids ⋮ Instability and ill-posedness in some friction problems ⋮ Effect of deviatoric nonassociativity on the failure prediction for elastic-plastic materials ⋮ Unnamed Item

Cites Work

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• Acceleration waves in solids
• Acceleration waves, flutter instabilities and stationary discontinuities in inelastic porous media
• Consequences of deviatoric normality in plasticity with isotropic strain hardening