Flow over riblet curved surfaces
| dc.citation.volume | 318 | pt_BR |
| dc.creator | Loureiro, Juliana Braga Rodrigues | |
| dc.creator | Freire, Atila PantaleĆ£o Silva | |
| dc.date.accessioned | 2019-07-02T16:59:40Z | |
| dc.date.available | 2026-05-16T03:01:40Z | |
| dc.date.issued | 2011-06-24 | |
| dc.description.abstract | The present work studies the mechanics of turbulent drag reduction over curved surfaces by riblets. The effects of surface modification on flow separation over steep and smooth curved surfaces are investigated. Four types of two-dimensional surfaces are studied based on the morphometric parameters that describe the body of a blue whale. Local measurements of mean velocity and turbulence profiles are obtained through laser Doppler anemometry (LDA) and particle image velocimetry (PIV). | en |
| dc.description.resumo | IndisponĆvel. | pt_BR |
| dc.embargo.terms | aberto | pt_BR |
| dc.identifier.doi | 10.1088/1742-6596/318/2/022035 | pt_BR |
| dc.identifier.issn | 1742-6588 | pt_BR |
| dc.identifier.uri | http://hdl.handle.net/11422/8615 | |
| dc.language | eng | pt_BR |
| dc.publisher | IOP Publishing | en |
| dc.publisher.country | Brasil | pt_BR |
| dc.publisher.department | NĆŗcleo Interdisciplinar de DinĆ¢mica dos Fluidos | pt_BR |
| dc.relation.ispartof | Journal of Physics: Conference Series | en |
| dc.rights | Acesso Aberto | pt_BR |
| dc.subject | Geometry of surfaces | en |
| dc.subject | Wind tunnel | en |
| dc.subject | Turbulence | en |
| dc.subject | Riblet surfaces | en |
| dc.subject.cnpq | CNPQ::CIENCIAS EXATAS E DA TERRA::FISICA::AREAS CLASSICAS DE FENOMENOLOGIA E SUAS APLICACOES::DINAMICA DOS FLUIDOS | pt_BR |
| dc.title | Flow over riblet curved surfaces | en |
| dc.type | Artigo | pt_BR |