Pore-scale modelling of multiphase reactive flow: application to mineral dissolution with production of

C Soulaine, S Roman, A Kovscek… - Journal of Fluid …, 2018 - cambridge.org
A micro-continuum approach is proposed to simulate the dissolution of solid minerals at the
pore scale in the presence of multiple fluid phases. The approach employs an extended …

Particle velocimetry analysis of immiscible two-phase flow in micromodels

S Roman, C Soulaine, MA AlSaud, A Kovscek… - Advances in Water …, 2016 - Elsevier
We perform micro-PIV measurements in micromodels using very simple optical equipment
combined with efficient image acquisition and processing. The pore-scale velocity …

Image-based experimental measurement techniques to characterize velocity fields in blood microflows

AV Le, M Fenech - Frontiers in Physiology, 2022 - frontiersin.org
Predicting blood microflow in both simple and complex geometries is challenging because
of the composition and behavior of the blood at microscale. However, characterization of the …

A few upstream bifurcations drive the spatial distribution of red blood cells in model microfluidic networks

A Merlo, M Berg, P Duru, F Risso, Y Davit, S Lorthois - Soft Matter, 2022 - pubs.rsc.org
The physics of blood flow in small vessel networks is dominated by the interactions between
Red Blood Cells (RBCs), plasma and blood vessel walls. The resulting couplings between …

Migration velocity of red blood cells in microchannels

S Losserand, G Coupier, T Podgorski - Microvascular research, 2019 - Elsevier
The lateral migration of red blood cells (RBCs) in confined channel flows is an important
ingredient of microcirculatory hydrodynamics and is involved in the development of a cell …

Experimental perspective on the mechanisms for near-wall accumulation of platelet-size particles in pressure-driven red blood cell suspension flows

G Coutinho, AS Moita, M Rossi, ALN Moreira - Physical Review Fluids, 2023 - APS
The root causes for the mechanisms for margination and near-wall platelet accumulation
have previously been investigated by numerical simulations and the results pointed to two …

How interfacial dynamics controls drainage pore-invasion patterns in porous media

M Mansouri-Boroujeni, C Soulaine, M Azaroual… - Advances in Water …, 2023 - Elsevier
Immiscible two-phase flow through porous media is composed of a series of pore invasions;
however, the consequences of pore-scale processes on macroscopic fluid front behavior …

Dynamics of a large population of red blood cells under shear flow

C Minetti, V Audemar, T Podgorski… - Journal of fluid …, 2019 - cambridge.org
An exhaustive description of the dynamics under shear flow of a large number of red blood
cells in a dilute regime is proposed, which highlights and takes into account the dispersion …

A microfluidic perfusion approach for on-chip characterization of the transport properties of human oocytes

G Zhao, Z Zhang, Y Zhang, Z Chen, D Niu, Y Cao… - Lab on a Chip, 2017 - pubs.rsc.org
Accurate characterization of the cell membrane transport properties of human oocytes is of
great significance to reproductive pharmacology, fertility preservation, and assisted …

Red blood cell phase separation in symmetric and asymmetric microchannel networks: effect of capillary dilation and inflow velocity

F Clavica, A Homsy, L Jeandupeux, D Obrist - Scientific reports, 2016 - nature.com
The non-uniform partitioning or phase separation of red blood cells (RBCs) at a diverging
bifurcation of a microvascular network is responsible for RBC heterogeneity within the …