Modelling and simulation of flame cutting for steel plates with solid phases and melting

dc.bibliographicCitation.firstPage18eng
dc.bibliographicCitation.issue1eng
dc.bibliographicCitation.journalTitleJournal of mathematics in industryeng
dc.bibliographicCitation.volume10eng
dc.contributor.authorArenas, Manuel J.
dc.contributor.authorHömberg, Dietmar
dc.contributor.authorLasarzik, Robert
dc.contributor.authorMikkonen, Pertti
dc.contributor.authorPetzold, Thomas
dc.date.accessioned2021-11-16T08:20:31Z
dc.date.available2021-11-16T08:20:31Z
dc.date.issued2020
dc.description.abstractThe goal of this work is to describe in detail a quasi-stationary state model which can be used to deeply understand the distribution of the heat in a steel plate and the changes in the solid phases of the steel and into liquid phase during the flame cutting process. We use a 3D-model similar to previous works from Thiébaud (J. Mater. Process. Technol. 214(2):304–310, 2014) and expand it to consider phases changes, in particular, austenite formation and melting of material. Experimental data is used to validate the model and study its capabilities. Parameters defining the shape of the volumetric heat source and the power density are calibrated to achieve good agreement with temperature measurements. Similarities and differences with other models from literature are discussed. © 2020, The Author(s).eng
dc.description.versionpublishedVersioneng
dc.identifier.urihttps://oa.tib.eu/renate/handle/123456789/7300
dc.identifier.urihttps://doi.org/10.34657/6347
dc.language.isoengeng
dc.publisherBerlin ; Heidelberg : Springereng
dc.relation.doihttps://doi.org/10.1186/s13362-020-00086-0
dc.relation.essn2190-5983
dc.rights.licenseCC BY 4.0 Unportedeng
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/eng
dc.subject.ddc510eng
dc.subject.otherFinite element methodeng
dc.subject.otherFlame cuttingeng
dc.subject.otherHeat equationeng
dc.subject.otherPhase transitionseng
dc.subject.otherTransport equationeng
dc.titleModelling and simulation of flame cutting for steel plates with solid phases and meltingeng
dc.typeArticleeng
dc.typeTexteng
tib.accessRightsopenAccesseng
wgl.contributorWIASeng
wgl.subjectMathematikeng
wgl.typeZeitschriftenartikeleng
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