Numerical study of the crossflow over different body geometries

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Autor(es): dc.creatorUniversidade de Blumenau-
Autor(es): dc.creatorUniversidade Regional de Blumenau-
Autor(es): dc.creatorMatheus Rover Barbieri-
Autor(es): dc.creatorBárbara Louize da Silva-
Autor(es): dc.creatorJaqueline Catapan-
Autor(es): dc.creatorRaissa Souza Lazzaris-
Autor(es): dc.creatorJonathan Utzig-
Autor(es): dc.creatorHenry França Meier-
Data de aceite: dc.date.accessioned2025-09-01T12:03:12Z-
Data de disponibilização: dc.date.available2025-09-01T12:03:12Z-
Data de envio: dc.date.issued2024-11-12-
Data de envio: dc.date.issued2024-11-12-
Data de envio: dc.date.issued2019-03-08-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/1884/92893-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/1884/92893-
Descrição: dc.descriptionThe flow around bluff bodies has received great attention due to its known importance in practical applications. While the crossflow over circular cylinders has been widely investigated in the past years, the study with other prismatic bodies still presents gaps due to their sharp edges, that affect the wake formation and fluid dynamic forces. In this context, this study investigates the flow around triangular and square cylinders under different angles of attack through numerical simulation, in order to evaluate their wake pattern, force coefficients and frequencies. The flow pattern developed by Triangle 0º is like the circular cylinder’s one, resulting in the same Strouhal number and comparable force coefficients statistics. Square 0º and Triangle 180º showed a similar behavior between them, which are the opposite of the circular cylinder, presenting an anticipated separation of the flow and greater velocity fluctuations. The Square 45º showed an intermediate behavior.-
Formato: dc.formatapplication/pdf-
Formato: dc.formatapplication/pdf-
Relação: dc.relationIV Simpósio Paranaense de Modelagem, Simulação e Controle de Processos (SIMPROC 2019)-
Título: dc.titleNumerical study of the crossflow over different body geometries-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Rede Paraná Acervo

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