Numerical study of the effects of constitutive models on plastic buckling of plate elements

DOI10.1016/j.euromechsol.2010.02.001zbMath1480.74038OpenAlexW2081058384MaRDI QIDQ2034308

Lars Rønning, P. K. Larsen, Odd Sture Hopperstad

Publication date: 21 June 2021

Published in: European Journal of Mechanics. A. Solids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.euromechsol.2010.02.001

zbMATH Keywords

deformation theorynon-associative flow ruleplastic buckling paradoxconstitutive plastic behaviournon-linear finite element method

Mathematics Subject Classification ID

Plates (74K20) Finite element methods applied to problems in solid mechanics (74S05) Bifurcation and buckling (74G60) Plastic materials, materials of stress-rate and internal-variable type (74C99)

Cites Work

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• A \(J_ 2\)-flow theory exhibiting a corner-like effect and suitable for large-scale computation
• Consistent tangent operators for rate-independent elastoplasticity
• Localized necking in thin sheets
• An incrementally continuous deformation theory of plasticity with unloading
• Plastic spin associated with a non-normality theory of plasticity
• Shear band development in anisotropic bent specimens
• Nonlinear finite element analysis based on a large strain deformation theory of plasticity
• Numerical techniques for plasticity computations in finite element analysis
• A phenomonological plasticity model with non-normality effects representing observations in crystal plasticity.

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