174 citations · 350 across the 10 of their papers we have counts for
10 papers
Hierarchical bubble size distributions in coarsening wet liquid foams
Nicolo Galvani, Marina Pasquet, Arnab Mukherjee +8
Coarsening of two-phase systems is crucial for the stability of dense particle packings such as alloys, foams, emulsions or supersaturated solutions. Mean field theories predict an…
Coarsening transitions of wet liquid foams under microgravity conditions
Marina Pasquet, Nicolo Galvani, Alice Requier +6
We report foam coarsening studies which were performed in the International Space Station (ISS) to suppress drainage due to gravity. Foams and bubbly liquids with controlled liquid…
Aqueous foams in microgravity, measuring bubble sizes
Marina Pasquet, Nicolo Galvani, Olivier Pitois +9
The paper describes a study of wet foams in microgravity whose bubble size distribution evolves due to diffusive gas exchange. We focus on the comparison between the size of bubble…
On the existence of a simple yield stress fluid behavior
Guillaume Ovarlez, Sylvie Cohen-Addad, Kapil Krishan +2
Materials such as foams, concentrated emulsions, dense suspensions or colloidal gels, are yield stress fluids. Their steady flow behavior, characterized by standard rheometric tech…
Investigation of shear banding in three-dimensional foams
Guillaume Ovarlez, Kapil Krishan, Sylvie Cohen-Addad
We study the steady flow properties of different three-dimensional aqueous foams in a wide gap Couette geometry. From local velocity measurements through Magnetic Resonance Imaging…
The solid-liquid transition in complex fluids
Reinhard Hohler, Sylvie Cohen-Addad, Vincent Labiausse
The yielding of foams, concentrated emulsions, pastes and other soft materials under applied strain is often characterized by measuring the complex shear modulus as a function of s…