Implicit integration of a generalized plasticity constitutive model for partially saturated soil

DOI10.1108/02644400110365941zbMath1015.74080OpenAlexW1994509248MaRDI QIDQ2726107

Otto M. Heeres, Bernhard A. Schrefler, Hong-Wu Zhang, René de Borst

Publication date: 5 August 2003

Published in: Engineering Computations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1108/02644400110365941

zbMATH Keywords

suctiontangent operatorgeneralized plasticitystress update algorithmiteration convergencepartially saturated soilssurface subsidenceBolzon-Schrefler-Zienkiewicz modelexploited gas reservoir

Mathematics Subject Classification ID

Soil and rock mechanics (74L10) Plastic materials, materials of stress-rate and internal-variable type (74C99) Numerical and other methods in solid mechanics (74S99)

Related Items (5)

Extended finite element modeling of deformable porous media with arbitrary interfaces ⋮ Implicit scheme for integrating constitutive model of unsaturated soils with coupling hydraulic and mechanical behavior ⋮ Dynamics of porous media at finite strain ⋮ A generalized midpoint algorithm for the integration of a generalized plasticity model for sands ⋮ Implicit integration of a chemo-plastic constitutive model for partially saturated soils

Cites Work

• Consistent tangent operators for rate-independent elastoplasticity
• Cam-Clay plasticity. II: Implicit integration of constitutive equation based on a nonlinear elastic stress predictor
• Strain localisation modelling and pore pressure in saturated sand samples
• Elastoplastic subsidence models with and without capillary effects
• Parameter identification for a suction-dependent plasticity model
• Generalized plasticity and the modelling of soil behaviour
• A return mapping algorithm for plane stress elastoplasticity
• Simple model for transient soil loading in earthquake analysis. II. Non-associative models for sands
• Numerical differentiation for non-trivial consistent tangent matrices: an application to the MRS-Lade model
• A fully coupled dynamic model for two-phase fluid flow in deformable porous media

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