7 citations · 22 across the 8 of their papers we have counts for
8 papers
Thermal effects on the lifetime of evaporating drops on fibers
Marie Corpart, Frédéric Restagno, François Boulogne
We present an experimental study on the evaporation of drops on fibers. More specifically, we focus on the droplet lifetime both in quiescent air and in an air flow of constant vel…
Self-assembly and non-equilibrium phase coexistence in a binary granular mixture
A. Plati, R. Maire, F. Boulogne +3
We report the experimental observation of a square crystalline phase in a vibrated binary mixture of spherical grains. This structure spontaneously forms from a disordered state, c…
Hydrodynamic thinning of a coating film induced by a small solid defect: evidence of a time-minimum thickness
Alice Etienne-Simonetti, Frédéric Restagno, Isabelle Cantat +1
During coating processes, dust deposition can lead to an uneven thickness in the resulting film, posing significant problems in industrial processes. Our study explores the effects…
Lifetime of vertical giant soap films: role of the relative humidity and film dimensions
Marina Pasquet, François Boulogne, Frédéric Restagno +1
We consider the lifetime of rectangular vertical soap films and we explore the influence of relative humidity and both dimensions on the stability of large soap films, reaching hei…
Evaporation-induced temperature gradient in a foam column
François Boulogne, Emmanuelle Rio, Frédéric Restagno
Various parameters affect the foam stability: surface and bulk rheology of the solution, gravitational drainage, mechanical vibrations, bubble gas composition, and also evaporation…
Measuring relative humidity from evaporation with a wet-bulb thermometer: the psychrometer
Marie Corpart, Frédéric Restagno, François Boulogne
Measuring the relative humidity of air is an important challenge for meteorological measurements, food conservation, building design, and evaporation control, among other applicati…
Evaporation of liquid coating a fiber
Marie Corpart, Julien Dervaux, Christophe Poulard +2
We investigate theoretically and numerically the diffusion-limited evaporation of a liquid deposited on a fiber in two configurations: a sleeve and a axisymmetric barrel-shaped dro…
Effect of the density of pillar-patterned substrates on the contact mechanics: Transition from top to mixed contact with a detailed pressure-field description
Rene Ledesma-Alonso, Elie Raphael, Frederic Restagno +1
Different contact regimes between a spherical lens and a periodically patterned substrate are observed, when they are pressed against each other. Top contact occurs when only the h…