83 citations · 328 across the 7 of their papers we have counts for
7 papers
Unstable growth of bubbles from a constriction
Marc Grosjean, Elise Lorenceau
Bubbles and droplets are ubiquitous in many areas of engineering, including microfluidics where they can serve as microreactors for screening of chemical reactions. They are often…
Stable oil-laden foams: Formation and evolution
Rémy Mensire, Elise Lorenceau
The interaction between oil and foam has been the subject of various studies. Indeed, oil can be an efficient defoaming agent, which can be highly valuable in various industrial ap…
Capillary Flow of Oil in a Single Foam Microchannel
Keyvan Piroird, Élise Lorenceau
When using appropriate surfactants, oil and aqueous foam can be intimately mixed without the foam being destroyed. In this Letter, we show that a foam, initially free of oil, can d…
Permeability of a bubble assembly: From the very dry to the wet limit
Florence Rouyer, Olivier Pitois, Elise Lorenceau +1
We measure the permeability of a fluidized bed of monodispersed bubbles with soap solution characteristic of mobile and non-mobile interfaces. These experimental data extend the pe…
A high rate flow-focusing foam generator
Elise Lorenceau, Yann Yip Cheung Sang, Reinhard Hohler +1
We use a rigid axisymetric microfluidic flow focusing device to produce monodisperse bubbles, dispersed in a surfactant solution. The gas volume fraction of the dispersion collecte…
Fracture of a viscous liquid
Frederic Restagno, Elise Lorenceau, David Quere
When a viscous liquid hits a pool of liquid of same nature, the impact region is hollowed by the shock. Its bottom becomes extremely sharp if increasing the impact velocity, and we…