26 citations · 34 across the 5 of their papers we have counts for
5 papers
Turbulent properties of stationary flows in porous media
Florencia Falkinhoff, Alexandre Ponomarenko, Jean-Lou Pierson +3
In this study, we investigated the flow dynamics in a fixed bed of hydrogel beads using Particle Tracking Velocimetry to compute the velocity field in the middle of the bed for mod…
Viscous lubrication force between spherical bubbles with time-dependent radii
Jean-Lou Pierson
Motivated by the dynamics of microbubbles in dissolved gas flotation processes, we consider theoretically the approach between two shear-free spherical bubbles with time-dependent…
Inertial settling of an arbitrarily oriented cylinder in a quiescent flow : from short-time to quasi-steady motion
Jean-Lou Pierson
In this article, we investigate the inertial settling of an arbitrarily oriented cylinder settling under gravity. We focus on two regimes: the very short-time and long-time dynamic…
Hydrodynamic torque on a steadily rotating slender cylinder
Jean-Lou Pierson, Mohammed Kharrouba, Jacques Magnaudet
Using fully-resolved simulations, we investigate the torque experienced by a finite-length circular cylinder rotating steadily perpendicularly to its symmetry axis. The aspect rati…
Flow structure and loads over inclined cylindrical rodlike particles and fibers
Mohammed Kharrouba, Jean-Lou Pierson, Jacques Magnaudet
The flow past a fixed finite-length circular cylinder, the axis of which makes a nonzero angle with the incoming stream, is studied through fully-resolved simulations, from creepin…