Melt Electrovortex Flow in DC EAF Model with Two Bottom Electrodes in Axial Magnetic Field

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dc.contributor.authorPavlovs, Sergejs
dc.contributor.authorJakovics, Andris
dc.contributor.authorChudnovsky, Alexander
dc.date.accessioned2021-11-11T09:48:44Z
dc.date.available2021-11-11T09:48:44Z
dc.date.issued2021
dc.description.abstract-translatedPaper presents computation results for molten steel flow in truncated cone bath in Electrical Arc Furnaces (EAF) of industrial scale. EVF is driven with direct electrical current (DC), supplied over arc spot at melt mirror and two bottom non-submerged electrodes. Several cases of time- averaged flow patterns, computed with large eddy simulation (LES) model of turbulence, are discussed: i) electrovortex flow (EVF); ii) melt rotation in external magnetic field; iii) influence of geomagnetic field on EVF.en
dc.format2 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationProceeding of UIE 2021: XIX International UIE Congress on Evolution and New Trends in Electrothermal Processes. 1.-3.2021, Pilsen, Faculty of Electrical Engineering, University of West Bohemia, Czech Republic, 2021, p. 67-68.cs_CZ
dc.identifier.citationProceeding of UIE 2021: XIX International UIE Congress on Evolution and New Trends in Electrothermal Processes. 1.-3.2021, Pilsen, Faculty of Electrical Engineering, University of West Bohemia, Czech Republic, 2021, p. 67-68.en
dc.identifier.isbn978-80-261-0930-3
dc.identifier.urihttp://hdl.handle.net/11025/45792
dc.language.isoenen
dc.publisherFaculty of Electrical Engineering, University of West Bohemiaen
dc.rights© IEEEen
dc.rights.accessopenAccessen
dc.subjectDC EAFcs
dc.subjectEVFcs
dc.subjectrotace taveninycs
dc.subjectvnější magnetické polecs
dc.subjectgeomagnetické polecs
dc.subjectstudie LEScs
dc.subject.translatedDC EAFen
dc.subject.translatedEVFen
dc.subject.translatedmelt rotationen
dc.subject.translatedexternal magnetic fielden
dc.subject.translatedgeomagnetic fielden
dc.subject.translatedLES studyen
dc.titleMelt Electrovortex Flow in DC EAF Model with Two Bottom Electrodes in Axial Magnetic Fielden
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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