Numerical modeling of heat transfer of steel tube during quenching process

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dc.creatorPedro Henrique Vasconcellos Apipe
dc.creatorLis Soares
dc.creatorRicardo Junqueira Silva
dc.creatorLuiz Machado
dc.creatorMatheus Pereira Porto
dc.date.accessioned2023-07-26T17:06:49Z
dc.date.accessioned2025-09-09T00:22:51Z
dc.date.available2023-07-26T17:06:49Z
dc.date.issued2016
dc.identifier.doihttps://doi.org/10.26512/ripe.v2i11.21278
dc.identifier.isbnhttps://periodicos.unb.br/index.php/ripe/article/view/21278
dc.identifier.issn2447-6102
dc.identifier.urihttps://hdl.handle.net/1843/57007
dc.languagepor
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofIberian Latin-American Congress on Computational Methods in Engineering
dc.rightsAcesso Aberto
dc.subjectCalor - Transmissão
dc.subject.otherNumerical Modeling
dc.subject.otherQuenching Process
dc.subject.otherHeat Transfer
dc.titleNumerical modeling of heat transfer of steel tube during quenching process
dc.typeArtigo de evento
local.citation.epage258
local.citation.issue37
local.citation.spage246
local.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.
local.identifier.orcidhttps://orcid.org/0000-0003-0449-6819
local.identifier.orcidhttps://orcid.org/0000-0003-0629-6140
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA MECÂNICA
local.publisher.initialsUFMG
local.url.externahttp://2016.cilamce.com.br/

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