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The effect of fracture aperture and matrix permeability on suitability of the equivalent porous medium model for steady-state flow in fractured porous media
The equivalent porous medium (EPM) method is an efficient approximate processing method for calculating groundwater yield taking into account the...
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Mitigation of Rayleigh–Taylor Convection in a Porous Medium by Initial Periodic Fluctuations
Numerical simulation of gravity-driven convection in a porous medium in application to geological problems is conducted. A stability of two-layered...
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Markov Random Fields and Random Walks
Markov Random FieldsMarkov Random Fields, which are spatial generalizations of Markov ChainsMarkov Chain in time, are mainly used in geophysical...
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Pushing Droplet Through a Porous Medium
I use a mechanical model of a soft body to study the dynamics of an individual fluid droplet in a random, non-wettable porous medium. The model of...
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Numerical evaluation of the suitability of the equivalent porous medium model for characterizing the two-dimensional flow field in a fractured geologic medium
The equivalent porous medium (EPM) method is an efficient approximation method for groundwater yield analysis considering the equivalent permeability...
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Hybrid Randomwalks for Radiative/Conductive Heat Transfer in Porous Media
Coupled heat transfer by radiation and conduction is simulated by an original hybrid Monte-Carlo Random Walks scheme in a 3D representation of a...
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Convective Plume Spreading in Model Transparent Porous Media
Visualising fluid flow in porous media using optical techniques is challenging due to the inability to see through the medium. Here, we present an...
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Porous Media Primer for Physicists
During the 1980's physicists (and some geophysicists) devoted considerable efforts to understanding the physical (meaning here not hydraulic)...
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Random Network Models
The common way to compute hydraulic and electric flow in porous media is to substitute the pore structure by a network consisting of nodesNode (for...
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Numerical Simulations of Viscous Fingering in Fractured Porous Media
The effect of heterogeneity induced by highly permeable fracture networks on viscous miscible fingering in porous media is examined using...
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Random Functions and Random Fields, Autocorrelation Functions
The brief survey of random functions and fields, and properties of the two-point and multi-point correlation functions (Sects. 1.1–1.3), introduces...
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Effective Permeability of a Staggered Array of Solid Slats Embedded in a Porous Medium
The effective permeability of a composite composed of staggered slats embedded in a porous medium is determined. By concentrating on the intermediate...
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Magneto-Permeability Effect in Ferrofluid Flow Through Porous Media Studied via Multiparticle Collision Dynamics
As more and more promising applications of magnetic nanoparticles in complicated environments are explored, their flow properties in porous media are...
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A benchmark for variably saturated variable-density variable-viscosity flow and solute transport in porous media
In natural environments, fluid density and viscosity can be affected by spatial and temporal variations of solute concentration, for example, due to...
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Percolativity of Porous Media
Connectivity and connectedness are nonadditive geometric functionals on the set of pore scale structures. They determine transport of mass, volume or...
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Computational Simulation of Chemical Dissolution-Front Instability Problems Associated with Radially Divergent Flow in Fluid-Saturated Porous Media
This paper proposes a computational simulation procedure for simulating chemical dissolution-front instability problems, in which radially divergent...
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Mixing in Porous Media: Concepts and Approaches Across Scales
This review provides an overview of concepts and approaches for the quantification of passive, non-reactive solute mixing in steady uniform porous...
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Design of Biomimetic Porous Scaffolds for Bone Tissue Engineering
The fluid flow dynamics on the porous scaffolds and their static responses on the adjacent bone are very crucial parameters for bone adaptation....
