Deformation of acoustically transparent fluid interfaces by the acoustic radiation pressure - ENS de Lyon - École normale supérieure de Lyon Accéder directement au contenu
Article Dans Une Revue EPL - Europhysics Letters Année : 2008

Deformation of acoustically transparent fluid interfaces by the acoustic radiation pressure

Résumé

We experimentally study the deformations of liquid-liquid interfaces induced by a high-intensity focused ultrasonic beam. We quantitatively verify that small-amplitude deformations of a transparent chloroform-water interface are well described by the theory of Langevin acoustic radiation pressure, in both static and dynamic regimes. The large-amplitude deformations depend on the direction of propagation of the beam and are qualitatively similar to those induced by electromagnetic radiation pressure.
Fichier principal
Vignette du fichier
epl-offprints.pdf (647.56 Ko) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

ensl-00526120 , version 1 (13-10-2010)

Identifiants

Citer

Bruno Issenmann, Alice Nicolas, Régis Wunenburger, Sébastien Manneville, Jean-Pierre Delville. Deformation of acoustically transparent fluid interfaces by the acoustic radiation pressure. EPL - Europhysics Letters, 2008, 83 (3), pp.34002. ⟨10.1209/0295-5075/83/34002⟩. ⟨ensl-00526120⟩
134 Consultations
602 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More