Fluid dynamics of submerged gas injection into liquid in a model of copper converter

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER;
Int. Commun. Heat Mass Transf.

dc.creatorVALENCIA-MUSALEM, ALVARO
dc.creatorROSALES-VERA, MARCO
dc.creatorGODOY-RIVEROS, EDUARDO
dc.creatorORTEGA-PALMA, JAIME
dc.creatorPAREDES, R.
dc.date2017-04-27T18:51:09Z
dc.date2022-07-07T02:20:37Z
dc.date2017-04-27T18:51:09Z
dc.date2022-07-07T02:20:37Z
dc.date2004
dc.date.accessioned2023-08-22T22:53:17Z
dc.date.available2023-08-22T22:53:17Z
dc.identifier0
dc.identifierD00I1068
dc.identifierD00I1068
dc.identifierWOS:000187737800003
dc.identifier0735-1933
dc.identifierhttps://hdl.handle.net/10533/197298
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8348846
dc.descriptionWe have numerically studied the fluid dynamic effects on water in a converter-shaped vessel of air injection from a submerged tuyere. The time dependent and three dimensional simulations of the bi-phase system were carried out using the volume of fluid (VOF) and the standard k-epsilon turbulence models implemented in the commercial solver Fluent. Experimental observation of the phenomena were carried out in a water tank. We have also calculated the standing waves on the surface of a liquid solving the wave equation for potential flow. We study the influence of air inlet velocity on bath dynamic which produced the most favorable results with respect to good mixing in the bath, and minimum splashing. We have found out, that by increasing the Fronde number based on tuyere diameter from 10.8 to 13.1 the undesirable fluid splashing can be diminish, however with Fronde numbers of 15.7 and 18.4 the splashing was again important. (C) 2004 Elsevier Science Ltd.
dc.description0
dc.description19
dc.descriptionFONDEF
dc.description0
dc.description0
dc.description1
dc.descriptionPII S0735-1933(03)00198-2
dc.descriptionFONDEF
dc.description31
dc.languageENG
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.relationinstname: Conicyt
dc.relationreponame: Repositorio Digital RI2.0
dc.relationinstname: Conicyt
dc.relationreponame: Repositorio Digital RI2.0
dc.relationinfo:eu-repo/grantAgreement/Fondef/D00I1068
dc.relationinfo:eu-repo/semantics/dataset/hdl.handle.net/10533/93477
dc.relationhttps://doi.org/10.1016/S0735-1933(03)00198-2
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleFluid dynamics of submerged gas injection into liquid in a model of copper converter
dc.titleINTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER
dc.titleInt. Commun. Heat Mass Transf.
dc.typeArticulo
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.coverageOXFORD


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