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physics.flu-dyn2026
Intermittent two-phase flow in porous media: insights from pore-scale direct numerical simulation
Alexandra Karabasova, Sajjad Foroughi, Martin J. Blunt +1
Recent X-ray imaging experiments have revealed that multiphase flow through porous media involves transient fluctuations in local occupancy, even under fixed macroscopic steady-sta…
physics.flu-dyn2025
Pore-Scale Dynamics of Multiphase Reactive Transport in Water-Wet Carbonates under CO2-Acidified Brine Injection: Dissolution Patterns and Reaction Rates
Qianqian Ma, Rukuan Chai, Sajjad Foroughi +3
Depleted carbonate hydrocarbon reservoirs are promising sites for geological CO2 storage, yet the presence of residual hydrocarbons introduces complex pore-scale interactions that…
physics.flu-dyn2024
Percolation without trapping: how Ostwald ripening during two-phase displacement in porous media alters capillary pressure and relative permeability
Ademola Isaac Adebimpe, Sajjad Foroughi, Branko Bijeljic +1
Conventional measurements of two-phase flow in porous media often use completely immiscible fluids, or are performed over time-scales of days to weeks. If applied to the study of g…