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dc.contributor.authorCastilla López, Roberto
dc.contributor.authorGámez Montero, Pedro Javier
dc.contributor.authorRaush Alviach, Gustavo Adolfo
dc.contributor.authorKhamashta Shahin, Munir Andrawes
dc.contributor.authorCodina Macià, Esteban
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Mecànica de Fluids
dc.date.accessioned2017-04-27T08:00:46Z
dc.date.available2017-04-27T08:00:46Z
dc.date.issued2017-04
dc.identifier.citationCastilla, R., Gamez-Montero, P.J., Raush, G., Khamashta, M., Codina-Macia, E. Numerical study of impingement location of liquid jet poured from a tilting ladle with lip spout. "Metallurgical and materials transactions B-Process metallurgy and materials", Abril 2017, vol. 48, núm. 2, p. 1390-1399.
dc.identifier.issn1073-5615
dc.identifier.urihttp://hdl.handle.net/2117/103768
dc.descriptionThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/)
dc.description.abstractA new approach for simulating liquid poured from a tilting lip spout is presented, using neither a dynamic mesh nor the moving solid solution method. In this case only the tilting ladle is moving, so we propose to rotate the gravitational acceleration at an angular velocity prescribed by a geometrical and dynamical calculation to keep the poured flow rate constant. This angular velocity is applied to modify the orientation of the gravity vector in computational fluid dynamics (CFD) simulations using the OpenFOAM® toolbox. Also, fictitious forces are considered. The modified solver is used to calculate the impingement location for six spout geometries and compare the jet dispersion there. This method could offer an inexpensive tool to calculate optimal spout geometries to reduce sprue size in the metal casting industry.
dc.format.extent10 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids
dc.subject.lcshComputational fluid dynamics
dc.subject.otherCast iron
dc.subject.otherLiquid pouring
dc.subject.otherCFD
dc.subject.otherTilting ladle
dc.titleNumerical study of impingement location of liquid jet poured from a tilting ladle with lip spout
dc.typeArticle
dc.subject.lemacDinàmica de fluids
dc.contributor.groupUniversitat Politècnica de Catalunya. LABSON - Laboratori de Sistemes Oleohidràulics i Pneumàtics
dc.identifier.doi10.1007/s11663-017-0920-1
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://link.springer.com/article/10.1007%2Fs11663-017-0920-1
dc.rights.accessOpen Access
drac.iddocument19768129
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/314540/EU/Robust, and FLEXible CAST iron manufacturing/FLEXICAST
upcommons.citation.authorCastilla, R., Gamez-Montero, P.J., Raush, G., Khamashta, M., Codina-Macia, Esteban
upcommons.citation.publishedtrue
upcommons.citation.publicationNameMetallurgical and materials transactions B-Process metallurgy and materials
upcommons.citation.volume48
upcommons.citation.number2
upcommons.citation.startingPage1390
upcommons.citation.endingPage1399


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