Constitutive parameter sensitivity in elasto-plasticity

DOI10.1007/BF00356477zbMath0841.73022OpenAlexW1981633195MaRDI QIDQ1910934

Michal Kleiber, Piotr Kowalczyk

Publication date: 18 July 1996

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00356477

zbMATH Keywords

numerical integrationtangent operatoroverstress modelreturn-mapping algorithmpower law strain and strain-rate hardening modelyield limit point

Mathematics Subject Classification ID

Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10) Plastic materials, materials of stress-rate and internal-variable type (74C99)

Related Items (5)

Sensitivity of forming processes to shape parameters ⋮ Sensitivity analysis in plane stress elasto-plasticity and elasto-viscoplasticity ⋮ Parameter sensitivity of inelastic buckling and post-buckling response ⋮ Shape sensitivity in elasto-plastic computations ⋮ Studies in material parameter sensitivity of softening solids

Cites Work

• Unnamed Item
• Design sensitivity analysis for rate-independent elastoplasticity
• Shape and non-shape structural sensitivity analysis for problems with any material and kinematic nonlinearity
• A computational method for design sensitivity analysis of elastoplastic structures
• A tangent modulus method for rate dependent solids
• The constitutive equations for rate sensitive plastic materials
• Design sensitivity coefficients for elasto‐viscoplastic problems by boundary element methods
• Design sensitivity analysis of elastoplastic structures
• Tangent operators and design sensitivity formulations for transient non‐linear coupled problems with applications to elastoplasticity
• Parameter sensitivity of elastoplastic response

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