2 papers
physics.flu-dyn2025
Rate dependency of capillary heterogeneity trapping for CO2 storage
Catrin Harris, Samuel Krevor, Ann H. Muggeridge +1
In this paper, we experimentally quantify and analytically model rate dependent capillary heterogeneity trapping. Capillary heterogeneity trapping enhances non-wetting fluid trappi…
physics.flu-dyn2025
Unstable drainage dynamics during multiphase flow across capillary heterogeneities
Catrin Harris, Sam Krevor, Ann H Muggeridge +2
We use novel, fast 4D Synchrotron X-ray imaging with large field-of-view to reveal pore- and macro-scale drainage dynamics during gas-brine flow through a layered sandstone rock sa…