Accéder directement au contenu Accéder directement à la navigation
Article dans une revue

Influence of slip on the Rayleigh-Plateau rim instability in dewetting viscous films

Abstract : A dewetting viscous film develops a characteristic fluid rim at its receding edge due to mass conservation. In the course of the dewetting process, the rim becomes unstable via an instability of Rayleigh-Plateau type. An important difference exists between this classic instability of a liquid column and the rim instability in a thin film as the growth of the rim is continuously fueled by the receding film. We explain how the development and macroscopic morphology of the rim instability are controlled by the slip of the film on the substrate. A single thin-film model captures quantitatively the characteristics of the complete evolution of the rim observed in the experiments.
Type de document :
Article dans une revue
Liste complète des métadonnées

https://hal.univ-lille.fr/hal-03220239
Contributeur : Lilloa Université de Lille <>
Soumis le : mercredi 19 mai 2021 - 19:44:07
Dernière modification le : vendredi 21 mai 2021 - 11:36:04
Archivage à long terme le : : vendredi 20 août 2021 - 18:56:42

Fichier

Baumchen2014.pdf
Fichiers éditeurs autorisés sur une archive ouverte

Licence


Distributed under a Creative Commons Paternité 4.0 International License

Identifiants

Collections

Citation

Oliver Bäumchen, Ludovic Marquant, Ralf Blossey, Andreas Münch, Barbara Wagner, et al.. Influence of slip on the Rayleigh-Plateau rim instability in dewetting viscous films. Physical Review Letters, American Physical Society, 2014, 113 (1), pp.014501. ⟨10.1103/PhysRevLett.113.014501⟩. ⟨hal-03220239⟩

Partager

Métriques

Consultations de la notice

10

Téléchargements de fichiers

5