Show simple item record

hal.structure.identifierUniversity of Oslo [UiO]
dc.contributor.authorSAETER, Torstein
hal.structure.identifierUniversity of Oslo [UiO]
dc.contributor.authorPEDERSEN, Christian
hal.structure.identifierUniversity of Twente
dc.contributor.authorSNOEIJER, Jacco
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorSALEZ, Thomas
hal.structure.identifierUniversity of Oslo [UiO]
dc.contributor.authorCARLSON, Andreas
dc.date.issued2024
dc.identifier.issn0031-9007
dc.description.abstractEnPockets of viscous fluid coalescing beneath an elastic plate are encountered in a wide range of natural phenomena and engineering processes, spanning across scales. As the pockets merge, a bridge is formed with a height increasing as the plate relaxes. We study the spatiotemporal dynamics of such an elasto-hydrodynamic coalescence process by combining experiments, lubrication theory and numerical simulations. The bridge height exhibits an exponential growth with time, which corresponds to a self-similar solution of the bending-driven thin-film equation. We address this unique self-similarity and the self-similar shape of the bridge, both of which are corroborated in numerical simulations and experiments.
dc.description.sponsorshipMouvement brownien au voisinage d'interfaces molles - ANR-21-ERCC-0010
dc.description.sponsorshipCapteur Interférométrique de Contraintes de Surface - ANR-21-CE06-0029
dc.description.sponsorshipFrottements dans les systèmes complexes - ANR-21-CE06-0039
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enCoalescence of elastic blisters filled with a viscous fluid
dc.typeArticle de revue
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Matière Molle [cond-mat.soft]
dc.identifier.arxiv2308.01774
dc.description.sponsorshipEuropeBrownian Motion near Soft Interfaces
bordeaux.journalPhysical Review Letters
bordeaux.page074001
bordeaux.volume132
bordeaux.peerReviewedoui
hal.identifierhal-04189833
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04189833v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20Letters&rft.date=2024&rft.volume=132&rft.spage=074001&rft.epage=074001&rft.eissn=0031-9007&rft.issn=0031-9007&rft.au=SAETER,%20Torstein&PEDERSEN,%20Christian&SNOEIJER,%20Jacco&SALEZ,%20Thomas&CARLSON,%20Andreas&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