55 citations · 65 across the 6 of their papers we have counts for
6 papers
Stabilising Evaporating Soap Films with Salt
Victor Ziapkoff, François Boulogne, Anniina Salonen +1
We investigate the effect of a high concentration (32.5 g.L) of sodium chloride (NaCl) on TTAB (tetradecyltrimethylammonium bromide) vertical soap films also called foam fil…
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…
Effective water/water contact angle at the base of an impinging jet
Théophile Gaichies, Arnaud Antkowiak, Anniiina Salonen +1
The base of a jet impinging on an ultrapure water bath is studied experimentally. At the impact point, a train of capillary waves develops along the jet. By performing Particle Tra…
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…
Osmotically driven pipe flows and their relation to sugar transport in plants
K. H. Jensen, E. Rio, R. Hansen +2
In plants, osmotically driven flows are believed to be responsible for translocation of sugar in the pipe-like phloem cell network, spanning the entire length of the plant. In this…