A new device for the generation of microbubbles

Gordillo Arias de Saavedra, José Manuel; Cheng, Zhengdong; Gañán-Calvo, Alfonso M.; Márquez, M.; Weitz, D. A.

doi:10.1063/1.1737739

Artículo

dc.creator	Gordillo Arias de Saavedra, José Manuel	es
dc.creator	Cheng, Zhengdong	es
dc.creator	Gañán-Calvo, Alfonso M.	es
dc.creator	Márquez, M.	es
dc.creator	Weitz, D. A.	es
dc.date.accessioned	2017-04-03T13:12:46Z
dc.date.available	2017-04-03T13:12:46Z
dc.date.issued	2004
dc.identifier.citation	Gordillo Arias de Saavedra, J.M., Cheng, Z., Gañán-Calvo, Alfonso M., Márquez, M. y Weitz, D.A. (2004). A new device for the generation of microbubbles. Physiscs of fluids, 16 (8), 2828-2834.
dc.identifier.issn	1070-6631
dc.identifier.uri	http://hdl.handle.net/11441/56973
dc.description.abstract	In this paper we present a new method for the production of bubble-liquid suspensions (from now on BLS) composed of micron-sized bubbles and with gas to liquid volume ratios larger than unity. We show that the BLS gas fraction ʎ=Qg and Q1 , being Qg and Q1 the flow rates of gas and liquid, respectively, is controlled by a dimensionless parameter which accounts for the ratio of the gas pressure inside the device to the liquid viscous pressure drop from the orifices where the liquid is injected to the exit, where the BLS is obtained. This parameter permits the correct scaling of the BLS gas volume fraction of all the experiments presented.	es
dc.format	application/pdf	es
dc.language.iso	eng	es
dc.publisher	Elsevier	es
dc.relation.ispartof	Physiscs of fluids, 16 (8), 2828-2834.
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.subject	Microbubbles	es
dc.subject	Gas	es
dc.title	A new device for the generation of microbubbles	es
dc.type	info:eu-repo/semantics/article	es
dcterms.identifier	https://ror.org/03yxnpp24
dc.type.version	info:eu-repo/semantics/publishedVersion	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	http://aip.scitation.org/doi/abs/10.1063/1.1737739	es
dc.identifier.doi	10.1063/1.1737739	es
dc.contributor.group	Universidad de Sevilla. TEP103: Mecánica de Fluidos	es
idus.format.extent	7 p.	es
dc.journaltitle	Physiscs of fluids	es
dc.publication.volumen	16	es
dc.publication.issue	8	es
dc.publication.initialPage	2828	es
dc.publication.endPage	2834	es

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