469 citations · 1k across the 9 of their papers we have counts for
10 papers
Nonlinear clogging of a rectangular slit by a spherical soft particle
Charles Paul Moore, Julien Husson, Arezki Boudaoud +2
The capture of a soft spherical particle by a rectangular slit leads to a non-monotonic pressure-flow rate relation at low Reynolds number. In the presence of the trapped particle…
Rheotaxis of chiral bacteria: from single-cell behavior to a population-level description
Gustave Ronteix, Christophe Josserand, Adélaïde Lety-Stefanka +2
Due to their morphology, the dynamics of bacteria suspended in media can exhibit complex behaviors. In the presence of a shear, swimming bacteria experience a drift perpendicular t…
Monitoring the orientation of rare-earth-doped nanorods for flow shear tomography
Jongwook Kim, Sebastien Michelin, Michiel Gilberts +9
Rare-earth phosphors exhibit unique luminescence polarization features originating from the anisotropic symmetry of the emitter ion's chemical environment. However, to take advanta…
Breaking anchored droplets in a microfluidic Hele-Shaw cell
Gabriel Amselem, P. T. Brun, François Gallaire +1
We study microfluidic self digitization in Hele-Shaw cells using pancake droplets anchored to surface tension traps. We show that above a critical flow rate, large anchored droplet…
Quantitative analysis of the dripping and jetting regimes in co-flowing capillary jets
María Luisa Cordero, François Gallaire, Charles N. Baroud
We study a liquid jet that breaks up into drops in an external co-flowing liquid inside a confining microfluidic geometry. The jet breakup can occur right after the nozzle in a phe…
Tip streaming from drops flowing in a spiral microchannel
Simon Molesin, Charles N. Baroud
This fluid dynamics video shows drops of water being transported by a mean flow of oil, in a microchannel shaped as a logarithmic spiral. The channel shape means that the drops are…