Application of computational fluid dynamics to the optimization of heat and momentum transfer in an industrial air blast-freezing tunnel

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorSilveira, Paula Giarolla-
Autor(es): dc.creatorCorrêa, Jefferson Luiz Gomes-
Autor(es): dc.creatorPetri Júnior, Irineu-
Autor(es): dc.creatorRocha, Roney Alves da-
Autor(es): dc.creatorSilveira, Gabriel Henrique Giarolla-
Autor(es): dc.creatorLopes, Guilherme Mathias-
Data de aceite: dc.date.accessioned2026-02-09T12:33:45Z-
Data de disponibilização: dc.date.available2026-02-09T12:33:45Z-
Data de envio: dc.date.issued2022-11-20-
Data de envio: dc.date.issued2022-11-20-
Data de envio: dc.date.issued2022-08-16-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/55537-
Fonte completa do material: dc.identifierhttps://asmedigitalcollection.asme.org/heattransfer/article-abstract/doi/10.1115/1.4055244/1145510/Application-of-Computational-Fluid-Dynamics-to-the?redirectedFrom=fulltext-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1163780-
Descrição: dc.descriptionForced convection is the main heat exchange mechanism in an air-blast freezing tunnel. Knowledge of the air distribution in the equipment is important for establishing the best operating conditions. Computational techniques can be used to predict the velocity and temperature fields in such equipment. The insertion of baffles was used to change the geometry of an air-blast freezing tunnel. Various numbers of trolleys and trolley configurations were also considered. The simulations were related to the temperature variation at the beginning of the freezing process. The presence of baffles favored a better air distribution, and there was a 15% decrease in the temperature rate with time. In addition, the repositioning of the trolleys caused the air to reach temperatures similar to that of the tunnel with only one trolley, as well as demonstrating the possibility of inserting two more trolleys in the boundary conditions.-
Idioma: dc.languageen-
Publicador: dc.publisherAmerican Society of Mechanical Engineers (ASME)-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceJournal of Heat and Mass Transfer-
Palavras-chave: dc.subjectComputational fluid dynamics-
Palavras-chave: dc.subjectFreezing-
Palavras-chave: dc.subjectHeat-
Palavras-chave: dc.subjectMomentum-
Palavras-chave: dc.subjectOptimization-
Palavras-chave: dc.subjectTunnels-
Palavras-chave: dc.subjectTemperature-
Palavras-chave: dc.subjectBoundary-value problems-
Palavras-chave: dc.subjectEngineering simulation-
Palavras-chave: dc.subjectForced convection-
Palavras-chave: dc.subjectGeometry-
Palavras-chave: dc.subjectSimulation-
Título: dc.titleApplication of computational fluid dynamics to the optimization of heat and momentum transfer in an industrial air blast-freezing tunnel-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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