Video: Rayleigh Taylor instability in a foam film

Shabalina, Evgenia; Bussonnière, Adrien; Cavelier, Mathilde; Bérut, Antoine; Jalmes, Arnaud Saint; Cantat, Isabelle

doi:10.1103/aps.dfd.2018.gfm.v0035

71th Annual Meeting of the APS Division of Fluid Dynamics - Gallery of Fluid Motion 2018

DOI: 10.1103/aps.dfd.2018.gfm.v0035

|View full text |Cite

Video: Rayleigh Taylor instability in a foam film

Evgenia Shabalina¹,

Adrien Bussonnière²,

Mathilde Cavelier³

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2020

Publication Types

Select...

Article1

Relationship

Self Cite1

Independent0

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A single Frankel's film is thus observed at later times in the right film, close to the bottom meniscus. The Frankel's film is however continuously produced at the top, but it falls down after its extraction from the meniscus and merges with the Frankel's film produced at the bottom (see [17]). The downwards motion of patches of thick films induces recirculations in the central part of the stretched film, thus forbidding reliable velocity measurements in this lateral film.…”

mentioning

confidence: 99%

Dynamical Coupling between Connected Foam Films: Interface Transfer across the Menisci

et al. 2020

Self Cite

View full text Add to dashboard Cite

The highly confined flow of the liquid phase, trapped between the gas bubbles, is at the origin of the large effective viscosity of the liquid foams. Despite the industrial relevance of this complex fluid, the foam viscosity remains difficult to predict, because of the lack of flow characterization at the bubble scale. Using an original deformable frame, we provide the first experimental evidence of the interface transfer between a compressed film (resp. a stretched film) and its first neighbour, across their common meniscus. We measure this transfer velocity, which is a key boundary condition for local flows in foams. We also show the dramatic film thickness variation induced by this interface transfer, which may play an important role in the film thickness distribution of a 3D foam sample. arXiv:1902.07076v1 [cond-mat.soft]

show abstract

mentioning

confidence: 99%

Dynamical Coupling between Connected Foam Films: Interface Transfer across the Menisci

et al. 2020

Self Cite

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Video: Rayleigh Taylor instability in a foam film

Cited by 1 publication

References 0 publications

Dynamical Coupling between Connected Foam Films: Interface Transfer across the Menisci

Dynamical Coupling between Connected Foam Films: Interface Transfer across the Menisci

Contact Info

Product

Resources

About