Satellites in the inviscid breakup of bubbles

Gordillo Arias de Saavedra, José Manuel; Fontelos López, Marco Antonio

doi:10.1103/PhysRevLett.98.144503

Artículo

dc.creator	Gordillo Arias de Saavedra, José Manuel	es
dc.creator	Fontelos López, Marco Antonio	es
dc.date.accessioned	2024-05-29T16:39:40Z
dc.date.available	2024-05-29T16:39:40Z
dc.date.issued	2007-04
dc.identifier.citation	Gordillo Arias de Saavedra, J.M. y Fontelos López, M.A. (2007). Satellites in the inviscid breakup of bubbles. Physical Review Letters, 98 (14), 144503. https://doi.org/10.1103/PhysRevLett.98.144503.
dc.identifier.issn	0031-9007	es
dc.identifier.issn	1079-7114	es
dc.identifier.uri	https://hdl.handle.net/11441/159465
dc.description.abstract	In this Letter, we stress the essential role played by gas inertia in the breakup of gas bubbles. Our results reveal that, whenever the gas to liquid density ratio Λ=ρg/ρl is different from zero, tiny satellite bubbles may be formed as a result of the large gas velocities that are reached close to pinch-off. Moreover, we provide a closed expression for the characteristic satellite diameter, which decreases when decreasing Λ and which shows order of magnitude agreement with the micron-sized satellite bubbles observed experimentally.	es
dc.format	application/pdf	es
dc.format.extent	4 p.	es
dc.language.iso	eng	es
dc.publisher	American Physical Society	es
dc.relation.ispartof	Physical Review Letters, 98 (14), 144503.
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.subject	Bubbles (in fluids)	es
dc.subject	Drop breakup	es
dc.subject	Gas dynamics	es
dc.subject	Velocity measurement	es
dc.title	Satellites in the inviscid breakup of bubbles	es
dc.type	info:eu-repo/semantics/article	es
dc.type.version	info:eu-repo/semantics/acceptedVersion	es
dc.rights.accessRights	info:eu-repo/semantics/openAccess	es
dc.contributor.affiliation	Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos	es
dc.relation.publisherversion	https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.98.144503	es
dc.identifier.doi	10.1103/PhysRevLett.98.144503	es
dc.contributor.group	Universidad de Sevilla. TEP-103: Mecánica de fluidos	es
dc.journaltitle	Physical Review Letters	es
dc.publication.volumen	98	es
dc.publication.issue	14	es
dc.publication.initialPage	144503	es

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