Influence of slip on the Rayleigh-Plateau ...
Document type :
Article dans une revue scientifique
PMID :
Permalink :
Title :
Influence of slip on the Rayleigh-Plateau rim instability in dewetting viscous films
Author(s) :
Bäumchen, Oliver [Auteur]
Marquant, Ludovic [Auteur]
Blossey, Ralf [Auteur]
Institut de Recherche Interdisciplinaire [Villeneuve d'Ascq] [IRI]
Münch, Andreas [Auteur]
Mathematical Institute [Oxford] [MI]
Wagner, Barbara [Auteur]
Jacobs, Karin [Auteur]
Marquant, Ludovic [Auteur]
Blossey, Ralf [Auteur]

Institut de Recherche Interdisciplinaire [Villeneuve d'Ascq] [IRI]
Münch, Andreas [Auteur]
Mathematical Institute [Oxford] [MI]
Wagner, Barbara [Auteur]
Jacobs, Karin [Auteur]
Journal title :
Physical Review Letters
Abbreviated title :
Phys. Rev. Lett.
Volume number :
113
Pages :
014501
Publication date :
2014-07-04
ISSN :
1079-7114
HAL domain(s) :
Chimie/Chimie théorique et/ou physique
English abstract : [en]
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 ...
Show more >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.Show less >
Show more >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.Show less >
Language :
Anglais
Audience :
Non spécifiée
Administrative institution(s) :
CNRS
Université de Lille
Université de Lille
Collections :
Research team(s) :
Computational Molecular Systems Biology
Submission date :
2020-02-12T15:11:15Z
2021-05-07T08:15:42Z
2021-05-07T08:15:42Z