Parameter identification for a suction-dependent plasticity model

DOI10.1002/nag.129zbMath0980.74007OpenAlexW1987535156MaRDI QIDQ2711881

Bernhard A. Schrefler, Luciano Simoni

Publication date: 4 March 2002

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

Full work available at URL: https://doi.org/10.1002/nag.129

zbMATH Keywords

inverse problemsenvironmental engineeringcapillary effectsgas reservoirdeterministic parameter identification procedureextraction of underground fluidsgas extractionsuction-dependent elasto-plasticity problems

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Soil and rock mechanics (74L10) Inverse problems in geophysics (86A22) Potentials, prospecting (86A20)

Related Items (3)

An accelerated algorithm for parameter identification in a hierarchical plasticity model accounting for material constraints ⋮ Implicit integration of a generalized plasticity constitutive model for partially saturated soil ⋮ Fully coupled poromechanical back analysis of the pulse test by inverse method

Cites Work

• Elastoplastic subsidence models with and without capillary effects
• An accelerated algorithm for parameter identification in a hierarchical plasticity model accounting for material constraints
• Generalized plasticity and the modelling of soil behaviour
• Unnamed Item

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