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Uncertainty quantification for mineral precipitation and dissolution in fractured porous media
In this work we present an uncertainty quantification analysis to determine the influence and importance of some physical parameters in a reactive...
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Some Boundary-Value Problems Corresponding to the Model of Fractional Differential Filtration Dynamics in a Fractured Porous Media Under the Condition of Time Non-Locality
Closed-form solutions to some boundary-value problems of fractional differential geofiltration dynamics in a fractured porous medium are obtained for...
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Compression Pulse Propagation in Fractured Porous Medium
AbstractThe process of propagation of compression pulses in a fractured porous medium has been studied. The study was carried out within the...
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Boundary-Value Problems for Space-Time Fractional Differential Filtration Dynamics in Fractured-Porous Media
Closed-form solutions are obtained for some non-stationary boundary-value problems of filtration dynamics in fractured-porous formations, posed...
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Numerical Simulation of Wave Propagation in a Fractured Porous Medium
AbstractThe problem of elastic wave propagation in a fractured-porous medium saturated with liquid is solved numerically. A computer implementation...
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Meshfree Multiscale Method for Richards’ Equation in Fractured Media
AbstractIn this paper, we develop a meshfree multiscale method for solving the unsaturated filtration problem in fractured media described by...
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Staggered DG Method with Small Edges for Darcy Flows in Fractured Porous Media
In this paper, we present and analyze a staggered discontinuous Galerkin method for Darcy flows in fractured porous media on fairly general meshes. A...
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Galerkin Approximations for an Initial Boundary Problem of Transient Flow in Fractured Porous Media
AbstractIn this paper, theoretical estimates for the solution of an approximation problem for a fourth-order partial differential equation with...
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Simulation of Propagation of Dynamic Perturbations in Porous Media by the Grid-Characteristic Method with Explicit Description of Heterogeneities
AbstractWave perturbations propagating through heterogeneous media with porous inclusions are numerically simulated, and an explicit description of...
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Solute transport prediction in heterogeneous porous media using random walks and machine learning
Solute transport processes in heterogeneous porous media have been traditionally studied through the parameterization of macroscale properties using...
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A Computational Model of Fluid Filtration in Fractured Porous Media
AbstractThis paper discusses a computational 3D dual porosity model of two-phase incompressible fluid filtration in a fractured-porous medium. The...
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Optimal Lumped Control of Moisture Transfer in Porous Media
The authors propose an algorithm for finding the optimal source capacity for the two-dimensional quasi-linear Richards equation in a rectangular...
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Numerical Well Test Analysis of Fractured Porous Reservoirs with Consideration of Stress-Sensitivity Effect
AbstractA computational algorithm is proposed for determining the acceptable range of bottom-hole pressure based on a composite indicator diagram...
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Modeling single-phase fluid flow in porous media through non-local fractal continuum equation
Modeling fluid flow in highly heterogeneous porous media is an open research topic due to the degree of complexities and uncertainties attributable...
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Nonisothermal Fluid Filtration to a Vertical Well in Naturally Fractured Reservoir
AbstractIn this paper, a dual-porosity model of nonisothermal fluid filtration in naturally fractured reservoir is constructed. Based on the proposed...
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Preconditioning Techniques for the Numerical Solution of Flow in Fractured Porous Media
This work deals with the efficient iterative solution of the system of equations stemming from mimetic finite difference discretization of a...
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Numerical Study of the Fracture Diffusion-Dispersion Coefficient for Passive Transport in Fractured Porous Media
We propose a new definition of the normal fracture diffusion-dispersion coefficient for a reduced model of passive transport in fractured porous...
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Wave Propagation in Fractured-Porous Media with Different Percolation Length of Fracture Systems
AbstractWe present a numerical investigation of the fracture connectivity effect on attenuation of seismic waves propagating in fractured porous...
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Global-Local Forward Models within Bayesian Inversion for Large Strain Fracturing in Porous Media
Phase-field fracture models are employed to capture failure and cracks in structures, alloys, and poroelastic media. The coupled model is based on...
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A phase-field model for simulating the propagation behavior of mixed-mode cracks during the hydraulic fracturing process in fractured reservoirs
A novel phase-field model for the propagation of mixed-mode hydraulic fractures, characterized by the formation of mixed-mode fractures due to the...