2 papers
physics.flu-dyn2026
Dynamics of fluid-fluid displacements in a model rough fracture beyond the quasistatic limit: A spectral approach
Mykyta Chubynsky, Jordi Ortin, Marco Dentz +1
In fluid-fluid displacements in porous and fractured materials, viscous friction in microscale interfacial (Haines) jumps is intimately linked to macroscale energy dissipation and…
physics.flu-dyn2024
Emergence of dissipation and hysteresis from interactions among reversible, non-dissipative units: The case of fluid-fluid interfaces
Ran Holtzman, Marco Dentz, Marcel Moura +3
We examine the nonequilibrium nature of two-phase fluid displacements in a quasi-two-dimensional medium (a model open fracture), in the presence of localized constrictions ("defect…