Show simple item record

hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorBICKEL, T.
hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
dc.contributor.authorLOUDET, J.-C.
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorKOLESKI, G.
hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
dc.contributor.authorPOULIGNY, B.
dc.date.issued2019-12
dc.identifier.issn2469-990X
dc.description.abstractEnWe study the features of a radial Stokes flow due to a submerged jet directed toward a liquid-air interface. The presence of surface-active impurities confers to the interface an in-plane elasticity that resists the incident flow. Both analytical and numerical calculations show that a minute amount of surfactants is enough to profoundly alter the morphology of the flow. The hydrodynamic response of the interface is affected as well, shifting from slip to no-slip boundary condition as the surface compressibility decreases. We argue that the competition between the divergent outward flow and the elastic response of the interface may actually be used as a practical way to detect and quantify a small amount of impurities.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enHydrodynamic response of a surfactant-laden interface to a radial flow
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevFluids.4.124002
dc.subject.halPhysique [physics]
bordeaux.journalPhysical Review Fluids
bordeaux.volume4
bordeaux.issue12
bordeaux.peerReviewedoui
hal.identifierhal-02412946
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02412946v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20Fluids&rft.date=2019-12&rft.volume=4&rft.issue=12&rft.eissn=2469-990X&rft.issn=2469-990X&rft.au=BICKEL,%20T.&LOUDET,%20J.-C.&KOLESKI,%20G.&POULIGNY,%20B.&rft.genre=article


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record