An extended finite element method for fluid flow in partially saturated porous media with weak discontinuities; the convergence analysis of local enrichment strategies

DOI10.1007/s00466-012-0732-8zbMath1398.74371OpenAlexW2027463944MaRDI QIDQ1944885

T. Mohammadnejad, Amir R. Khoei

Publication date: 28 March 2013

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

Full work available at URL: https://doi.org/10.1007/s00466-012-0732-8

zbMATH Keywords

convergence analysistwo-phase fluid flowextended finite element methodweak discontinuitypartially saturated porous mediumfully coupled model

Mathematics Subject Classification ID

Classical linear elasticity (74B05) Brittle fracture (74R10) Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Finite element methods applied to problems in solid mechanics (74S05) Flows in porous media; filtration; seepage (76S05)

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