The necking time of gas bubbles in liquids of arbitrary viscosity

Bolaños Jiménez, Rocío; Sevilla Santiago, Alejandro; Martínez Bazán, C.

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The necking time of gas bubbles in liquids of arbitrary viscosity

Author(s): Bolaños Jiménez, Rocío; Sevilla Santiago, Alejandro; Martínez Bazán, C.

Publisher: AIP Publishing

Issued date: 2016-04-01

Citation: Bolaños-Jiménez, R., Sevilla, A., & Martínez-Bazán, C. (2016). The necking time of gas bubbles in liquids of arbitrary viscosity. Physics of fluids (Woodbury, N.Y.: 1994), 28(4), 042105.

ISSN: 1070-6631
1089-7666 (online)

DOI: https://doi.org/10.1063/1.4944973

xmlui.dri2xhtml.METS-1.0.item-contributor-funder: Ministerio de Economía y Competitividad (España)

Sponsor: This work has been supported by the Spanish MINECO (Subdirección General de Gestión de Ayudas a la Investigación), Junta de Andalucía, and European Funds under Project Nos. DPI2014-59292-C3-1-P, DPI2014-59292-C3-3-P, and P11-TEP7495. Financial support from the University of Jaén, Project No. UJA2013/08/05, is also acknowledged.

Project: Gobierno de España. DPI2014-59292-C3-1-P
Gobierno de España. DPI2014-59292-C3-3-P
Gobierno de España. P11-TEP7495

Keywords: Viscous-liquid , Inviscid liquid , Orifice , Coalescence , Injection

URI: http://hdl.handle.net/10016/36148

Abstract:

We report an experimental and theoretical study of the collapse time of a gas bubble injected into an otherwise stagnant liquid under quasi-static conditions and for a wide range of liquid viscosities. [+]

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