Effect of Surface Tension Variations on the Pinch-Off Behavior of Small Fluid Drops in the Presence of Surfactants
hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
dc.contributor.author | ROCHÉ, Matthieu | |
hal.structure.identifier | University of Amsterdam Van der Waals-Zeeman Institute [VAN DER WAALS-ZEEMAN INSTITUTE] | |
dc.contributor.author | AYTOUNA, Mounir | |
hal.structure.identifier | University of Amsterdam Van der Waals-Zeeman Institute [VAN DER WAALS-ZEEMAN INSTITUTE] | |
hal.structure.identifier | Laboratoire de Physique Statistique de l'ENS [LPS] | |
dc.contributor.author | BONN, Daniel | |
hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
dc.contributor.author | KELLAY, Hamid | |
dc.date.created | 2009-04-15 | |
dc.date.issued | 2009-12-31 | |
dc.identifier.issn | 0031-9007 | |
dc.description.abstractEn | It is shown experimentally that surfactants can change the thinning rate of fluid necks undergoing rupture. In the case of two-fluid pinch-off, two or three linear regimes are observed for the variation of the neck radius versus time. The surface tension in the neck region changes with time, as a result of surfactant depletion. Similar results are obtained for the case of a single fluid pinching in air. The depletion of surfactant can be either partial or complete depending on the rate of transport of the surfactant from the bulk to the surface. | |
dc.language.iso | en | |
dc.publisher | American Physical Society | |
dc.title.en | Effect of Surface Tension Variations on the Pinch-Off Behavior of Small Fluid Drops in the Presence of Surfactants | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1103/PhysRevLett.103.264501 | |
dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Matière Molle [cond-mat.soft] | |
dc.subject.hal | Physique [physics]/Physique [physics]/Dynamique des Fluides [physics.flu-dyn] | |
bordeaux.journal | Physical Review Letters | |
bordeaux.page | 264501 | |
bordeaux.volume | 103 | |
bordeaux.issue | 26 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-00670463 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-00670463v1 | |
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