An efficient numerical model for incompressible two-phase flow in fractured media

H Hoteit, A Firoozabadi - Advances in water resources, 2008 - Elsevier
Various numerical methods have been used in the literature to simulate single and
multiphase flow in fractured media. A promising approach is the use of the discrete-fracture …

Development and application of three-dimensional discrete fracture network modeling approach for fluid flow in fractured rock masses

N Huang, R Liu, Y Jiang, Y Cheng - Journal of Natural Gas Science and …, 2021 - Elsevier
Rock fractures are crucial conduits for fluid flow in fractured rock masses. Three-dimensional
(3D) discrete fracture network (DFN) modeling approach, which can explicitly characterize …

dfnWorks: A discrete fracture network framework for modeling subsurface flow and transport

JD Hyman, S Karra, N Makedonska, CW Gable… - Computers & …, 2015 - Elsevier
Abstract dfn W orks is a parallelized computational suite to generate three-dimensional
discrete fracture networks (DFN) and simulate flow and transport. Developed at Los Alamos …

Influence of fracture scale heterogeneity on the flow properties of three‐dimensional discrete fracture networks (DFN)

JR De Dreuzy, Y Méheust… - Journal of Geophysical …, 2012 - Wiley Online Library
While permeability scaling of fractured media has been so far studied independently at the
fracture‐and network‐scales, we propose a numerical analysis of the combined effect of …

Conforming Delaunay triangulation of stochastically generated three dimensional discrete fracture networks: A feature rejection algorithm for meshing strategy

JD Hyman, CW Gable, SL Painter… - SIAM Journal on Scientific …, 2014 - SIAM
We introduce the feature rejection algorithm for meshing (FRAM) to generate a high quality
conforming Delaunay triangulation of a three-dimensional discrete fracture network (DFN) …

A general gridding, discretization, and coarsening methodology for modeling flow in porous formations with discrete geological features

M Karimi-Fard, LJ Durlofsky - Advances in water resources, 2016 - Elsevier
A comprehensive framework for modeling flow in porous media containing thin, discrete
features, which could be high-permeability fractures or low-permeability deformation bands …

Particle tracking approach for transport in three-dimensional discrete fracture networks: Particle tracking in 3-D DFNs

N Makedonska, SL Painter, QM Bui, CW Gable… - Computational …, 2015 - Springer
The discrete fracture network (DFN) model is a method to mimic discrete pathways for fluid
flow through a fractured low-permeable rock mass, and may be combined with particle …

Flow simulation in three-dimensional discrete fracture networks

J Erhel, JR De Dreuzy, B Poirriez - SIAM Journal on Scientific Computing, 2009 - SIAM
In fractured rocks, fluid flows mostly within a complex arrangement of fractures. Both the
fracture network structure and its hydraulic properties are determined at first order by the …

Modeling of solute transport in a fracture-matrix system with a three-dimensional discrete fracture network

Y Hu, W Xu, L Zhan, L Zou, Y Chen - Journal of Hydrology, 2022 - Elsevier
Understanding the fluid flow and solute transport mechanisms in fractured rocks is essential
for many geoengineering applications. In this study, the fluid flow and solute transport in a …

Numerical simulation of water resources problems: Models, methods, and trends

CT Miller, CN Dawson, MW Farthing, TY Hou… - Advances in Water …, 2013 - Elsevier
Mechanistic modeling of water resources systems is a broad field with abundant challenges.
We consider classes of model formulations that are considered routine, the focus of current …