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Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11839/9349
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Galindo Álvarez, Cristian Javier | - |
dc.contributor.author | González Rodríguez, Cristian | - |
dc.date.accessioned | 2023-12-04T13:23:54Z | - |
dc.date.available | 2023-12-04T13:23:54Z | - |
dc.date.issued | 2023-10-14 | - |
dc.identifier.citation | APA 7th - Galindo Álvarez, C. J. y González Rodríguez, C. (2023) Análisis del efecto aerodinámico de chorros sintéticos en perfiles aerodinámicos típicos de turbinas eólicas. [Artículo de grado, Fundación Universidad de América] Repositorio Institucional Lumieres. https://hdl.handle.net/20.500.11839/9349 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11839/9349 | - |
dc.description | In the present work, the aerodynamic design of a DU17DBD25 type wing profile, used in wind turbines, was studied through simulation with the Ansys Fluent program. Several meshing techniques were evaluated in simulations without synthetic jet, varying the angles of attack between 10° and 20° and selecting the most efficient one in terms of lift coefficient. With the best configuration, the simulation was carried out with a synthetic jet seeking to extend the separation point of the boundary layer of the rupture in the form of turbulent flow. With the insertion of the synthetic jet, a better aerodynamic efficiency of the profile could be achieved, improving by 5% in relation to the experimental data from the literature. The detailed study of different meshing techniques made it possible to guarantee this improvement. | spa |
dc.description.abstract | En el presente trabajo se estudió el diseño aerodinámico de un perfil alar tipo DU17DBD25, usado en turbinas eólicas, mediante simulación con el programa Ansys Fluent. Fueron evaluadas varias técnicas de mallado en simulaciones sin chorro sintético variando los ángulos de ataque entre 10° y 20° y seleccionando el más eficiente en términos del coeficiente de sustentación. Con la mejor configuración se realizó la simulación con chorro sintético buscando extender el punto de separación de la capa límite del rompimiento en forma de flujo turbulento. Con la inserción del chorro sintético se pudo lograr una mejor eficiencia aerodinámica del perfil, mejorando en un 5% con relación a los datos experimentales de la literatura. El estudio detallado de diferentes técnicas de mallado permitió garantizar esta mejora. | spa |
dc.language.iso | es | spa |
dc.publisher | Fundación Unviersidad de América | spa |
dc.rights | Atribución – No comercial | spa |
dc.subject | Chorro sintético | spa |
dc.subject | Perfil aerodinámico | spa |
dc.subject | Turbinas eólicas | spa |
dc.subject | Synthetic jet | spa |
dc.subject | Aerodynamic profile | spa |
dc.subject | Wind turbines | spa |
dc.title | Análisis del efecto aerodinámico de chorros sintéticos en perfiles aerodinámicos típicos de turbinas eólicas | spa |
dc.title.alternative | Analysis of the aerodynamic effect of synthetic jets in typical aerodynamic profiles of wind turbines | spa |
dc.type | Article | spa |
dc.publisher.program | Diseño mecánico | - |
dc.contributor.advisordocenteinvestigador | Tafur Preciado, Wilson | - |
dc.contributor.advisordocentenoinv | Ochoa Alvarez, Oscar Mauricio | - |
Appears in Collections: | Artículos de Grado - Ingeniería Mecánica |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
4182409-2023-2-IM.pdf | 1.25 MB | Adobe PDF | View/Open | |
AUTORIZACIÓN PARA PUBLICACIÓN.pdf Access Restricted | 877.46 kB | Adobe PDF | View/Open Request a copy |