Lower-dimensional interface elements with local enrichment: application to coupled hydro-mechanical problems in discretely fractured porous media

DOI10.1002/nme.3353zbMath1242.74172OpenAlexW2127134889MaRDI QIDQ2895027

Norihiro Watanabe, J. Taron, Olaf Kolditz, Wen-Qing Wang, Uwe-Jens Görke

Publication date: 2 July 2012

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.3353

zbMATH Keywords

finite element methoddiscontinuityextended finite element methodporomechanics

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Finite element methods applied to problems in solid mechanics (74S05) Fracture and damage (74R99) Flows in porous media; filtration; seepage (76S05)

Related Items (10)

Coupled hydro-mechanical modelling of saturated fractured porous media with unified embedded finite element discretisations ⋮ Enriched finite elements for branching cracks in deformable porous media ⋮ An extended finite element model for fluid flow in fractured porous media ⋮ Separating fluid and solid contact constraints for hydro-mechanically coupled finite elements discretising fluid displacement ⋮ A general class of enriched methods for the simplicial linear finite elements ⋮ Sub-grid models for multiphase fluid flow inside fractures in poroelastic media ⋮ The hydromechanical equilibrium state of poroelastic media with a static fracture: A dimension-reduced model with existence results in weighted Sobolev spaces and simulations with an XFEM discretization ⋮ Fully-coupled hydro-mechanical cracking using XFEM in 3D for application to complex flow in discontinuities including drainage system ⋮ An enriched-FEM technique for numerical simulation of interacting discontinuities in naturally fractured porous media ⋮ Comparative verification of discrete and smeared numerical approaches for the simulation of hydraulic fracturing

Uses Software

• PARDISO

Cites Work

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