2 papers
physics.flu-dyn2026
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…
cond-mat.soft2025
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…