23 citations · 60 across the 7 of their papers we have counts for
8 papers · 1 filter
Hydrodynamic resistance of a yeast clog
Térence Desclaux, Leonardo Santana, Inès Verdeille +4
Bioclogging, the clogging of pores with living particles, is a complex process that involves various coupled mechanisms such as hydrodynamics and particle properties. This article…
Coupled electrokinetic transport through a nanoporous membrane: effects of pore interactions
Olivier Liot, Catherine Sempere, Christophe Ybert +1
Liquid transport through nanopore is central into many applications, from water purification to biosensing or energy harvesting. Ultimately thin nanopores are of major interest in…
Pair dispersion in inhomogeneous turbulent thermal convection
Olivier Liot, David-Martin-Calle, Amélie Gay +3
Due to large scale flow inhomogeneities and the effects of temperature, turbulence small-scale structure in thermal convection is still an active field of investigation, especially…
Transport of nano-objects in narrow channels: influence of Brownian diffusion, confinement and particle nature
Olivier Liot, Marius Socol, Léo Garcia +4
This paper presents experimental results about transport of dilute suspensions of nano-objects in silicon-glass micrometric and sub-micrometric channels. Two kinds of objects are u…
Pore cross-talk in colloidal filtration
Olivier Liot, Akash Singh, Patrice Bacchin +3
Blockage of pores by particles is found in many processes, including filtration and oil extraction. We present filtration experiments through a linear array of ten channels with on…
Velocity fluctuations and boundary layer structure in a rough Rayleigh-B{é}nard cell filled with water
Olivier Liot, Quentin Ehlinger, Elonore Rusaouën +3
We report Particle Image Velocimetry of the Large Scale Circulation and the viscous boundary layer in turbulent thermal convection. We use two parallelepipedic Rayleigh-B{é}nard ce…
Bifurcation induced by the aspect ratio in a turbulent Von-Kármán swirling flow
Olivier Liot, Javier Burguete
We evaluate the effect of two experimental parameters on the slow dynamics of a Von-Kármán swirling flow driven by two propellers in a closed cylinder. The first parameter is the i…
Simultaneous temperature and velocity Lagrangian measurements in turbulent thermal convection
O. Liot, F. Seychelles, F. Zonta +6
We report joint Lagrangian velocity and temperature measurements in turbulent thermal convection. Measurements are performed using an improved version (extended autonomy) of the ne…