The Phase Distribution Of Upward Co-current Bubbly Flows In A Vertical Square Channels

dc.creatorDe Matos A.
dc.creatorRosa E.S.
dc.creatorFranca F.A.
dc.date2004
dc.date2015-06-26T14:24:57Z
dc.date2015-11-26T14:14:21Z
dc.date2015-06-26T14:24:57Z
dc.date2015-11-26T14:14:21Z
dc.date.accessioned2018-03-28T21:15:13Z
dc.date.available2018-03-28T21:15:13Z
dc.identifier
dc.identifierJournal Of The Brazilian Society Of Mechanical Sciences And Engineering. , v. 26, n. 3, p. 308 - 316, 2004.
dc.identifier16785878
dc.identifier
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-6344284389&partnerID=40&md5=634f14684fdc49b0e33977fd8cf3d47d
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/94625
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/94625
dc.identifier2-s2.0-6344284389
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1242515
dc.descriptionIn this work one shows experimental data and numerical results of the void fraction distribution in vertical upward air-water bubbly flows in a square cross-section channel. To measure the void fraction distribution one used a single wire conductive probe. The averaged void fraction ranged from 3.3% to 15%; the liquid and the gas superficial velocities varied from 0.9 m/s to 3.0 m/s and 0.04 m/s to 0.5 m/s, respectively. The experimental results for the void fraction distribution were compared with numerical calculation performed by an Eulerian-Eulerian implementation of the Two-Fluid Model. In this work one performs the turbulence modeling with three approaches: using an algebraic model, the k-ε two-phase model and the k-ε two-phase two-layer model. Comparisons between the experimental and numerical data revealed, in general, good agreement.
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dc.description308
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dc.languageen
dc.publisher
dc.relationJournal of the Brazilian Society of Mechanical Sciences and Engineering
dc.rightsfechado
dc.sourceScopus
dc.titleThe Phase Distribution Of Upward Co-current Bubbly Flows In A Vertical Square Channels
dc.typeArtículos de revistas


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