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Symmetrization of Thin Free-Standing Liquid Films via Capillary-Driven Flow

hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorBERTIN, Vincent
hal.structure.identifierMcMaster University [Hamilton, Ontario]
dc.contributor.authorNIVEN, John
hal.structure.identifierDepartment of Mechanical and Aerospace Engineering [Princeton] [MAE]
dc.contributor.authorSTONE, Howard A.
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorSALEZ, Thomas
hal.structure.identifierGulliver (UMR 7083)
dc.contributor.authorRAPHAEL, Elie
hal.structure.identifierMcMaster University [Hamilton, Ontario]
dc.contributor.authorDALNOKI-VERESS, Kari
dc.date.issued2020-05-08
dc.identifier.issn0031-9007
dc.description.abstractEnWe present experiments to study the relaxation of a nano-scale cylindrical perturbation at one of the two interfaces of a thin viscous free-standing polymeric film. Driven by capillarity, the film flows and evolves towards equilibrium by first symmetrizing the perturbation between the two interfaces, and eventually broadening the perturbation. A full-Stokes hydrodynamic model is presented which accounts for both the vertical and lateral flows, and which highlights the symmetry in the system. The symmetrization time is found to depend on the membrane thickness, surface tension, and viscosity.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enSymmetrization of Thin Free-Standing Liquid Films via Capillary-Driven Flow
dc.typeArticle de revue
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Matière Molle [cond-mat.soft]
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci]
dc.subject.halPhysique [physics]/Physique [physics]/Dynamique des Fluides [physics.flu-dyn]
dc.subject.halPhysique [physics]/Mécanique [physics]/Mécanique des matériaux [physics.class-ph]
dc.subject.halPhysique [physics]/Mécanique [physics]/Mécanique des fluides [physics.class-ph]
dc.identifier.arxiv1912.07930
bordeaux.journalPhysical Review Letters
bordeaux.page184502
bordeaux.volume124
bordeaux.peerReviewedoui
hal.identifierhal-02415522
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02415522v1
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