A solution to transient seepage in unsaturated porous media

DOI10.1016/j.cma.2014.12.009zbMath1423.76437OpenAlexW2020487931MaRDI QIDQ1798598

Dorival M. Pedroso

Publication date: 23 October 2018

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2014.12.009

zbMATH Keywords

free surfaceinfiltrationtransient analysisunsaturated soilsunilateral boundary conditionsponding

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Flows in porous media; filtration; seepage (76S05)

Related Items (4)

Multiscale model reduction for fluid infiltration simulation through dual-continuum porous media with localized uncertainties ⋮ A general smoothed particle hydrodynamics (SPH) formulation for coupled liquid flow and solid deformation in porous media ⋮ A general SPH framework for transient seepage flows through unsaturated porous media considering anisotropic diffusion ⋮ One-dimensional vacuum steady seepage model of unsaturated soil and finite difference solution

Uses Software

• FEAPpv
• HYPLAS

Cites Work

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• A variational inequality formulation for unconfined seepage problems in porous media
• Theory of variational inequalities with applications to problems of flow through porous media
• On the solution of elliptic free-boundary problems via Newton's method
• Modelling groundwater changes due to fluctuating dam discharge
• A constitutive model for unsaturated soils: thermomechanical and computational aspects
• Smooth finite strain plasticity with non-local pressure support
• Flow through porous media: A procedure for locating the free surface
• Finite element free surface seepage analysis without mesh iteration
• Finite element formulation and algorithms for unsaturated soils. Part I: Theory
• Finite element formulation and algorithms for unsaturated soils. Part II: Verification and application
• A new formulation of Signorini's type for seepage problems with free surfaces

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