A numerical study of the impurity effects of nitrogen and sulfur dioxide on the solubility trapping of carbon dioxide geological storage

D Li, X Jiang - Applied energy, 2014 - Elsevier
Three-dimensional numerical simulations are performed to investigate the effects of nitrogen
(N 2) and sulfur dioxide (SO 2) impurities on the solubility trapping mechanism of carbon …

Emergence of Unstable Focused Flow Induced by Variable‐Density Flows in Vertical Fractures

H Cao, S Yoon, Z Xu, LJ Pyrak‐Nolte… - Water Resources …, 2023 - Wiley Online Library
Fluids with different densities often coexist in subsurface fractures and lead to variable‐
density flows that control subsurface processes such as seawater intrusion, contaminant …

Experimental evidence for seismically initiated gas bubble nucleation and growth in groundwater as a mechanism for coseismic borehole water level rise and …

JB Crews, CA Cooper - Journal of Geophysical Research: Solid …, 2014 - Wiley Online Library
Abstract Changes in borehole water levels and remotely triggered seismicity occur in
response to near and distant earthquakes at locations around the globe, but the …

Chemical control of dissolution-driven convection in partially miscible systems: theoretical classification

V Loodts, L Rongy, A De Wit - Physical Chemistry Chemical Physics, 2015 - pubs.rsc.org
Dissolution-driven convection occurs in the host phase of a partially miscible system when a
buoyantly unstable density stratification develops upon dissolution. Reactions can impact …

Convection and reaction in a diffusive boundary layer in a porous medium: nonlinear dynamics

JTH Andres, SSS Cardoso - Chaos: An Interdisciplinary Journal of …, 2012 - pubs.aip.org
We study numerically the nonlinear interactions between chemical reaction and convective
fingering in a diffusive boundary layer in a porous medium. The reaction enhances stability …

Experimental and numerical studies of density driven natural convection in saturated porous media with application to CO2 geological storage

TF Faisal, S Chevalier, M Sassi - Energy Procedia, 2013 - Elsevier
One of the fundamental physical phenomena related to CO 2 injection in subsurface brine-
saturated formations is the dissolution-diffusion-convection process of CO 2. The injected …

Visualization of gas dissolution following upward gas migration in porous media: Technique and implications for stray gas

CJC Van De Ven, KG Mumford - Advances in Water Resources, 2018 - Elsevier
The study of gas-water mass transfer in porous media is important in many applications,
including unconventional resource extraction, carbon storage, deep geological waste …

[HTML][HTML] Phase-field modeling of wormhole formation and growth in carbonate matrix acidizing

K Furui, T Abe, T Watanabe, K Yoshioka - Journal of Petroleum Science …, 2022 - Elsevier
Acidic fluid flow in geologic formations leads to mineral dissolution and, under certain
circumstances, to localized dissolution forming a dendritic pattern, known as wormhole …

Differential diffusion effects on buoyancy-driven instabilities of acid–base fronts: the case of a color indicator

S Kuster, LA Riolfo, A Zalts, C El Hasi… - Physical Chemistry …, 2011 - pubs.rsc.org
Buoyancy-driven hydrodynamic instabilities of acid–base fronts are studied both
experimentally and theoretically in the case where an aqueous solution of a strong acid is …

Regional‐scale advective, diffusive, and eruptive dynamics of CO2 and brine leakage through faults and wellbores

NH Jung, WS Han, K Han, E Park - Journal of Geophysical …, 2015 - Wiley Online Library
Regional‐scale advective, diffusive, and eruptive transport dynamics of CO2 and brine
within a natural analogue in the northern Paradox Basin, Utah, were explored by integrating …