10 citations · 10 across the 2 of their papers we have counts for
3 papers
Local chemotactic response of in fluid and near surfaces
Adam Gargasson, Julien Bouvard, Carine Douarche +2
Bacteria can adjust their swimming behaviour in response to chemical variations, a phenomenon known as chemotaxis. This process is characterised by a drift velocity that depends no…
Active Saffman-Taylor Viscous Fingering
Akash Ganesh, Carine Douarche, Harold Auradou
Adding swimming bacteria to a liquid causes its effective shear viscosity to decrease, eventually reaching a regime of zero viscosity. We examined whether this property leads to vi…
Ostwald-like ripening in the two-dimensional clustering of passive particles induced by swimming bacteria
Julien Bouvard, Frédéric Moisy, Harold Auradou
Clustering passive particles by active agents is a promising route for fabrication of colloidal structures. Here, we report the dynamic clustering of micrometric beads in a suspens…