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 …
great challenges in the Earth and Energy Sciences with far‐reaching economic and …
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 media flows across scales …
passive, non-reactive solute mixing in steady uniform porous media flows across scales …
The unexplored role of preferential flow in soil carbon dynamics
SM Franklin, AN Kravchenko, R Vargas… - Soil Biology and …, 2021 - Elsevier
Water is a crucial factor controlling the fate and processing of soil organics. Water commonly
flows through the vadose zone via preferential flow pathways, resulting in nonuniform and …
flows through the vadose zone via preferential flow pathways, resulting in nonuniform and …
Rapid formation of bioaggregates and morphology transition to biofilm streamers induced by pore-throat flows
Bioaggregates are condensed porous materials comprising microbes, organic and inorganic
matters, and water. They are commonly found in natural and engineered porous media and …
matters, and water. They are commonly found in natural and engineered porous media and …
Reactive flows in porous media: challenges in theoretical and numerical methods
AJC Ladd, P Szymczak - Annual review of chemical and …, 2021 - annualreviews.org
We review theoretical and computational research, primarily from the past 10 years,
addressing the flow of reactive fluids in porous media. The focus is on systems where …
addressing the flow of reactive fluids in porous media. The focus is on systems where …
Anomalous transport in three‐dimensional discrete fracture networks: Interplay between aperture heterogeneity and injection modes
We study how the interplay between fracture aperture heterogeneity and tracer injection
mode controls fluid flow and tracer transport in three‐dimensional (3D) discrete fracture …
mode controls fluid flow and tracer transport in three‐dimensional (3D) discrete fracture …
Enhanced mixing and reaction in converging flows: Theory and pore‐scale imaging
Mixing fronts at the interface of opposing flows are compressed at a constant rate. The
resulting exponential stretching of fluid elements leads to enhanced chemical gradients and …
resulting exponential stretching of fluid elements leads to enhanced chemical gradients and …
Dissolution hotspots in fractures
The injection of reactive fluid into fractured reservoirs is relevant to many subsurface
processes. During injection, fracture dissolution forms various patterns. Despite its …
processes. During injection, fracture dissolution forms various patterns. Despite its …
Examining fluid flow and solute transport through intersected rock fractures with stress-induced void heterogeneity
In this study, fluid flow and solute transport processes are assessed in three-dimensional (3-
D) intersected rock fractures with stressed-induced void heterogeneity. Specifically, flow …
D) intersected rock fractures with stressed-induced void heterogeneity. Specifically, flow …
Development of depth-averaged nonlinear flow model for fractures considering heterogeneity and significant inertial effects
Fluid flow through fractures is central to many engineering applications and geophysical
processes. Although the intertwined effects of aperture heterogeneity and inertial forces on …
processes. Although the intertwined effects of aperture heterogeneity and inertial forces on …