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Experimental characterization of wingtip vortices using smoke flow visualizations
dc.contributor.author | Serrano-Aguilera, Juan José | |
dc.contributor.author | García-Ortiz, José Hermenegildo | |
dc.contributor.author | Gallardo-Claros, Alejandro | |
dc.contributor.author | Parras-Anguita, Luis | |
dc.contributor.author | Del-Pino-Peñas, Carlos Manuel | |
dc.date.accessioned | 2016-07-20T09:32:11Z | |
dc.date.available | 2016-07-20T09:32:11Z | |
dc.date.created | 2016 | |
dc.date.issued | 2016-07-20 | |
dc.identifier.uri | http://hdl.handle.net/10630/11857 | |
dc.description.abstract | In order to predict the axial development of the wingtip vortices strength an accurate theoretical model is required. Several experimental techniques have been used to that end, e.g. PIV or hotwire anemometry, but they imply a significant cost and effort. For this reason, we have carried out experiments using the smoke-wire technique to visualize smoke streaks in six planes perpendicular to the main stream flow direction. Using this visualization technique, we obtained quantitative information regarding the vortex velocity field by means of Batchelor's model~\cite{batchelor}, which only depends on two free parameters, i.e. the vortex strength, $S$, and the virtual origin, $z_0$. Results for two chord based Reynolds numbers have been compared with those provided by del Pino et at. (2011), finding good agreement. | es_ES |
dc.description.sponsorship | Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. | es_ES |
dc.language.iso | eng | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | Mecánica de fluidos | es_ES |
dc.subject.other | Experimental techniques | es_ES |
dc.subject.other | Wingtip vortices | es_ES |
dc.title | Experimental characterization of wingtip vortices using smoke flow visualizations | es_ES |
dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
dc.centro | E.T.S.I. Industrial | es_ES |
dc.relation.eventtitle | Workshop on Fluid Mechanics 2016 | es_ES |
dc.relation.eventplace | Cádiz, España | es_ES |
dc.relation.eventdate | 21st July 2016 | es_ES |
dc.identifier.orcid | http://orcid.org/0000-0002-9793-5253 | es_ES |
dc.cclicense | by-nc-nd | es_ES |