The impact of geochemistry on convective mixing in a gravitationally unstable diffusive boundary layer in porous media: CO2 storage in saline aquifers

DOI10.1017/S0022112010006282zbMath1225.76131OpenAlexW2057461271MaRDI QIDQ3097860

Karim Ghesmat, Hassan Hassanzadeh, Jalal Abedi

Publication date: 10 November 2011

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0022112010006282

zbMATH Keywords

buoyancy-driven instabilitygeophysical and geological flowsbuoyant boundary layers

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Flows in porous media; filtration; seepage (76S05) Reaction effects in flows (76V05) Convection in hydrodynamic stability (76E06) Stability and instability of geophysical and astrophysical flows (76E20)

Related Items (8)

Effects of hydrodynamic dispersion on the stability of buoyancy-driven porous media convection in the presence of first order chemical reaction ⋮ A macroscopic two-length-scale model for natural convection in porous media driven by a species-concentration gradient ⋮ On the stability of carbon sequestration in an anisotropic horizontal porous layer with a first-order chemical reaction ⋮ Vigorous convection in porous media ⋮ Substrate degradation in high-Rayleigh-number reactive convection ⋮ A diffuse interface model for low solubility binary flows in porous media ⋮ Dissolution-driven porous-medium convection in the presence of chemical reaction ⋮ Buoyancy-driven instabilities of partially miscible fluids in inclined porous media

Cites Work

• Modelling carbon dioxide sequestration in layered strata
• Non-modal growth of perturbations in density-driven convection in porous media
• Effect of dispersion on the onset of convection during CO₂ sequestration
• Onset of convection over a transient base-state in anisotropic and layered porous media
• Onset of convection in anisotropic porous media subject to a rapid change in boundary conditions
• Viscous fingering of a miscible reactive A + B → C interface: a linear stability analysis
• Stability of miscible displacements in porous media: Rectilinear flow

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