257 citations · 497 across the 12 of their papers we have counts for
12 papers
Numerical simulation of universal morphogenesis of fluid interface deformations driven by radiation pressure
Hugo Chesneau, Hamza Chraibi, Nicolas Bertin +4
We report on ab initio simulation of fluid interface deformations induced either by acoustic or optical radiation pressure. This is done by solving simultaneously the scalar wave p…
Elucidating the oscillation instability of sessile drops triggered by surface acoustic waves
Nicolas Chastrette, Michael Baudoin, Philippe Brunet +2
The oscillation instability of sessile drops is ubiquitous in surface acoustic wave (SAW)-powered digital microfluidics. Yet, the physics underlying these phenomena has not been el…
Sound of Interfacial Flows: Unraveling the Forces Shaping Fast Capillary Flows using their Acoustic Signature
Adrien Bussonnière, Arnaud Antkowiak, François Ollivier +2
Many familiar events feature a distinctive sound: paper crumpling or tearing, squeaking doors, drumming rain or boiling water. Such characteristic sounds actually carry a profusion…
Excitation of fountain and entrainment instabilities at the interface between two viscous fluids using a beam of laser light
Hamza Chraibi, Julien Petit, Régis Wunenburger +1
We report on two instabilities called viscous fountain and viscous entrainment triggered at the interface between two liquids by the action of bulk flows driven by a laser beam. Th…
Universal morphologies of fluid interfaces deformed by the radiation pressure of acoustic or electromagnetic waves
Nicolas Bertin, Hamza Chraibi, Régis Wunenburger +2
We unveil the generation of universal morphologies of fluid interfaces by radiation pressure whatever is the nature of the wave, acoustic or optical. Experimental observations reve…
Eddies and interface deformations induced by optical streaming
Hamza Chraibi, Régis Wunenburger, Didier Lasseux +2
We study flows and interface deformations produced by the scattering of a laser beam propagating through non-absorbing turbid fluids. Light scattering produces a force density resu…