Density-Driven Convection for CO2 Solubility Trap** in Saline Aquifers: Modeling and Influencing Factors

Y Chen, S Chen, D Li, X Jiang - Geotechnics, 2023 - mdpi.com
Industrial development has significantly increased the concentration of CO2 in the
atmosphere, resulting in the greenhouse effect that harms the global climate and human …

[ΒΙΒΛΙΟ][B] Geological fluid dynamics: sub-surface flow and reactions

OM Phillips - 2009 - books.google.com
This book is the long-awaited successor to Owen Phillips's classic textbook, Flow and
Reactions in Permeable Rocks, published in 1991. In the intervening 18 years between the …

Pore-scale insights into in-situ mixing control by polymer-enhanced low-salinity waterflooding (PELS)

M Poshtpanah, A Darvish Sarvestani, H Mahani… - Transport in Porous …, 2023 - Springer
In situ mixing of injection low-salinity (LS) and resident high-salinity (HS) brines negatively
affects the performance of low-salinity waterflooding (LSWF), particularly in tertiary injection …

Experimental study of 3D Rayleigh–Taylor convection between miscible fluids in a porous medium

Y Nakanishi, A Hyodo, L Wang, T Suekane - Advances in water resources, 2016 - Elsevier
The natural convection of miscible fluids in porous media has applications in several fields,
such as geoscience and geoengineering, and can be employed for the geological storage of …

Two-dimensional micromodels for studying the convective dissolution of carbon dioxide in 2D water-saturated porous media

N De, N Singh, R Fulcrand, Y Méheust, P Meunier… - Lab on a Chip, 2022 - pubs.rsc.org
Convective dissolution is a perennial trap** mechanism of carbon dioxide in geological
formations saturated with an aqueous phase. This process, which couples dissolution of …

Convective dissolution of carbon dioxide in two-and three-dimensional porous media: The impact of hydrodynamic dispersion

J Dhar, P Meunier, F Nadal, Y Méheust - Physics of Fluids, 2022 - pubs.aip.org
Convective dissolution is the process by which CO 2 injected in geological formations
dissolves into the aqueous phase and thus remains stored perennially by gravity. It can be …

[HTML][HTML] Mixed-mode instability of a miscible interface due to coupling between Rayleigh-Taylor and double-diffusive convective modes

J Carballido-Landeira, PMJ Trevelyan, C Almarcha… - Physics of …, 2013 - pubs.aip.org
In a gravitational field, a horizontal interface between two miscible fluids can be buoyantly
unstable because of double diffusive effects or because of a Rayleigh-Taylor instability …

[PDF][PDF] Convective dissolution in confined porous media

M De Paoli, CJ Howland, R Verzicco… - arxiv preprint arxiv …, 2023 - researchgate.net
We consider the process of convective dissolution in a homogeneous and isotropic porous
medium. The flow is unstable due to the presence of a solute that induces a density …

Probabilistic assessment of seawater intrusion under multiple sources of uncertainty

M Riva, A Guadagnini, A Dell'Oca - Advances in Water Resources, 2015 - Elsevier
Coastal aquifers are affected by seawater intrusion (SWI) on a worldwide scale. The Henry's
problem has been often used as a benchmark to analyze this phenomenon. Here, we …

Relative role of convective and diffusive mixing in the miscible Rayleigh-Taylor instability in porous media

SS Gopalakrishnan, J Carballido-Landeira, A De Wit… - Physical Review …, 2017 - APS
The relative role of convection and diffusion is characterized both numerically and
experimentally for porous media flows due to a Rayleigh-Taylor instability of a horizontal …