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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/57007
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dc.creatorPedro Henrique Vasconcellos Apipept_BR
dc.creatorLis Soarespt_BR
dc.creatorRicardo Junqueira Silvapt_BR
dc.creatorLuiz Machadopt_BR
dc.creatorMatheus Pereira Portopt_BR
dc.date.accessioned2023-07-26T17:06:49Z-
dc.date.available2023-07-26T17:06:49Z-
dc.date.issued2016-
dc.citation.issue37pt_BR
dc.citation.spage246pt_BR
dc.citation.epage258pt_BR
dc.identifier.doihttps://doi.org/10.26512/ripe.v2i11.21278pt_BR
dc.identifier.isbnhttps://periodicos.unb.br/index.php/ripe/article/view/21278pt_BR
dc.identifier.issn2447-6102pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/57007-
dc.description.resumoThe evolution of the cooling curve during steel hardening process is essential to define the mechanical properties and quality of the final material. As these properties vary considerably depending on the cooling rate it is essential to monitor and control the temperature evolution in the metal. This paper presents the development of a mathematical modeling of heat transfer, whose purpose is to generate the temporal evolution of the temperature in a quenching process of steel tube in which water is used as cooling fluid. In this modeling the tube is divided into N control volumes. The heat conduction equation is applied to each control volume and conductive heat transfer rate at the tube surface is considered equal heat transfer rate between the tube and water by convection. The model equations are solved by implicit finite volume method. Comparisons between the cooling curves generated by the model are compared with the corresponding curves obtained experimentally in the industrial process. The results show that the model reproduces well the trend of the cooling curve during the process. The results also showed that the cooling curve obtained with the model is very sensitive to convection heat transfer values between the tube and water.pt_BR
dc.languageporpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA MECÂNICApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofIberian Latin-American Congress on Computational Methods in Engineeringpt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectNumerical Modelingpt_BR
dc.subjectQuenching Processpt_BR
dc.subjectHeat Transferpt_BR
dc.subject.otherCalor - Transmissãopt_BR
dc.titleNumerical modeling of heat transfer of steel tube during quenching processpt_BR
dc.typeArtigo de Eventopt_BR
dc.url.externahttp://2016.cilamce.com.br/pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0449-6819pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0629-6140pt_BR
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