168 citations · 375 across the 7 of their papers we have counts for
7 papers
Hydrodynamic lift of vesicles under shear flow in microgravity
Natacha Callens, Christophe Minetti, Maud-Alix Mader +4
The dynamics of a vesicle suspension in a shear flow between parallel plates has been investigated under microgravity conditions, where vesicles are only submitted to hydrodynamic…
Local Symmetries and Order-Disorder Transitions in Small Macroscopic Wigner Islands
Gwennou Coupier, Claudine Guthmann, Yves Noat +1
The influence of local order on the disordering scenario of small Wigner islands is discussed. A first disordering step is put in evidence by the time correlation functions and is…
Non-inertial lateral migration of vesicles in bounded Poiseuille flow
Gwennou Coupier, Badr Kaoui, Thomas Podgorski +1
Cross-streamline non-inertial migration of a vesicle in a bounded Poiseuille flow is investigated experimentally and numerically. The combined effects of the walls and of the curva…
Enhancement of mobilities in a pinned multidomain crystal
Gwennou Coupier, Michel Saint Jean, Claudine Guthmann
Mobility properties inside and around degenerate domains of an elastic lattice partially pinned on a square array of traps are explored by means of a fully controllable model syste…
Single File Diffusion enhancement in a fluctuating modulated 1D channel
Gwennou Coupier, Michel Saint Jean, Claudine Guthmann
We show that the diffusion of a single file of particles moving in a fluctuating modulated 1D channel is enhanced with respect to the one in a bald pipe. This effect, induced by th…
Single file diffusion in macroscopic Wigner rings
Gwennou Coupier, Michel Saint Jean, Claudine Guthmann
The single file diffusion in a circular channel of millimetric charged balls is studied. The evolution in time of the mean square displacement is shown to be subdiffusive, but slow…