2 papers
cond-mat.soft2023
Transition from viscous fingers to foam during drainage in heterogeneous porous media
Federico Lanza, Santanu Sinha, Alex Hansen +2
We investigate the behavior of drainage displacements in heterogeneous porous media finding a transition from viscous fingering to foam-like region. A pore network model incorporat…
physics.flu-dyn2023
Effective rheology of immiscible two-phase flow in porous media consisting of random mixtures of grains having two types of wetting properties
Hursanay Fyhn, Santanu Sinha, Alex Hansen
We consider the effective rheology of immiscible two-phase flow in porous media with random mixtures of two types of grains with different wetting properties using a dynamic pore n…