Consistent tangent operators for constitutive rate equations

DOI10.1002/NAG.242zbMath1033.74043OpenAlexW2161650984MaRDI QIDQ4797932

Alexander Ostermann, Wolfgang Fellin

Publication date: 10 March 2003

Published in: International Journal for Numerical and Analytical Methods in Geomechanics (Search for Journal in Brave)

Full work available at URL: http://resolver.obvsg.at/urn:nbn:at:at-ubi:3-4096

zbMATH Keywords

time integrationquadratic convergenceerror controlequilibrium iterationshypoplasticitysecond-order extrapolated Euler method

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Soil and rock mechanics (74L10)

Related Items (5)

A consistent u-p formulation for porous media with hysteresis ⋮ Simulation of shear bands with soft particle code (SPARC) and FE ⋮ Robust numerical calculation of tangent moduli at finite strains based on complex-step derivative approximation and its application to localization analysis ⋮ Efficient parallel algorithms for elastic-plastic finite element analysis ⋮ A hypoplastic model for mechanical response of unsaturated soils

Uses Software

• ABAQUS

Cites Work

• Computational inelasticity
• Solving Ordinary Differential Equations I

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