From fluid flow to coupled processes in fractured rock: Recent advances and new frontiers

HS Viswanathan, J Ajo‐Franklin… - Reviews of …, 2022 - Wiley Online Library
Quantitative predictions of natural and induced phenomena in fractured rock is one of the
great challenges in the Earth and Energy Sciences with far‐reaching economic and …

Integrating inland and coastal water quality data for actionable knowledge

GYH El Serafy, BA Schaeffer, MB Neely, A Spinosa… - Remote Sensing, 2021 - mdpi.com
Water quality measures for inland and coastal waters are available as discrete samples from
professional and volunteer water quality monitoring programs and higher-frequency, near …

Preferential flow in three-dimensional stochastic fracture networks: The effect of topological structure

F Xiong, H Sun, Q Zhang, Y Wang, Q Jiang - Engineering Geology, 2022 - Elsevier
This study explores how the topology-based measure of connectivity of a three-dimensional
discrete fracture network (DFN) can be used to predict flow channelization, a commonly …

Flow channeling in fracture networks: characterizing the effect of density on preferential flow path formation

JD Hyman - Water Resources Research, 2020 - Wiley Online Library
Flow channelization is a commonly observed phenomenon in fractured subsurface media
where the flow of fluids is restricted primarily to highly transmissive fracture networks …

Effects of Dead‐End Fractures on Non‐Fickian Transport in Three‐Dimensional Discrete Fracture Networks

S Yoon, JD Hyman, WS Han… - Journal of Geophysical …, 2023 - Wiley Online Library
Understanding mechanistic causes of non‐Fickian transport in fractured media is important
for many hydrogeologic processes and subsurface applications. This study elucidates the …

How equivalent are equivalent porous media?

A Zareidarmiyan, F Parisio… - Geophysical …, 2021 - Wiley Online Library
Geoenergy and geoengineering applications usually involve fluid injection into and
production from fractured media. Accounting for fractures is important because of the strong …

Numerical simulation of hydraulic fracturing process in a naturally fractured reservoir based on a discrete fracture network model

Y Li, W Hu, Z Zhang, Z Zhang, Y Shang, L Han… - Journal of Structural …, 2021 - Elsevier
This research presents a simulation of hydraulic fracturing process in a naturally fractured
reservoir based on a discrete fracture network (DFN) model coupling different kinds of pre …

An efficient 3D cell-based discrete fracture-matrix flow model for digitally captured fracture networks

L Sun, M Li, A Abdelaziz, X Tang, Q Liu… - International Journal of …, 2023 - Springer
Complex hydraulic fracture networks are critical for enhancing permeability in
unconventional reservoirs and mining industries. However, accurately simulating the fluid …

Implementation of manifold coverage for 3D rock fracture network modeling and its application in rock permeability prediction

H Xiao, L He - Computers and Geotechnics, 2022 - Elsevier
Fracture network modeling is an important prerequisite for studies on rock mechanical
behaviors and permeability properties. At present, fracture patterns in most discrete fracture …

Water seepage characteristics in porous media with various conduits: Insights from a multi-scale Darcy-Brinkman-Stokes approach

SF Lu, YX Wang, MY Ma, L Xu - Computers and Geotechnics, 2023 - Elsevier
Conduits are widely distributed in porous media, such as natural rocks and soils, which
could be the dominant water discharge channels. Investigations regarding the seepage …