46 citations · 174 across the 12 of their papers we have counts for
5 papers · 1 filter
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…
Darcy's law of yield stress fluids on a treelike network
Vincenzo Maria Schimmenti, Federico Lanza, Alex Hansen +4
Understanding the flow of yield stress fluids in porous media is a major challenge. In particular, experiments and extensive numerical simulations report a non-linear Darcy law as…
The Fate of Shear-Oscillated Amorphous Solids
Chen Liu, Ezequiel E. Ferrero, Eduardo A. Jagla +3
The behavior of shear-oscillated amorphous materials is studied using a coarse-grained model. Samples are prepared at different degrees of annealing and then subject to athermal an…
Darcy law for yield stress fluid
Chen Liu, Andrea De Luca, Alberto Rosso +1
Predicting the flow of non-Newtonian fluids in porous structure is still a challenging issue due to the interplay betwen the microscopic disorder and the non-linear rheology. In th…
Viscous lock-exchange in rectangular channels
Jerome Martin, Nicole Rakotomalala, Laurent Talon +1
In a viscous lock-exchange gravity current, which describes the reciprocal exchange of two fluids of different densities in a horizontal channel, the front between two Newtonian fl…