Effect of the opening and location ratio on the performance of an H-Darrieus VAWT
ABSTRACT : Vertical axis wind turbines such as Darrieus turbines are a very interesting category of low wind speed domestic wind turbines. Further research work is needed to enhance their efficiency to fulfill the higher demand in small applications for power generation. The main objective of this w...
- Autores:
-
Torres López, Edwar Andrés
Burbano Hernández, Andrés Felipe
Hincapié Zuluaga, Diego Andrés
Graciano Uribe, Jonathan Andrés
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2022
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/32773
- Acceso en línea:
- https://hdl.handle.net/10495/32773
https://revistas.udea.edu.co/index.php/ingenieria/article/view/344201
- Palabra clave:
- Razón y proporción
Ratio and proportion
Dinámica de fluidos
Fluid dynamics
Eficiencia
Efficiency
Turbinas
Turbines
Energía eólica
Wind power
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc-sa/2.5/co/
| id |
UDEA2_7d4e30e782fcc2a9f6c6accd5a845d7d |
|---|---|
| oai_identifier_str |
oai:bibliotecadigital.udea.edu.co:10495/32773 |
| network_acronym_str |
UDEA2 |
| network_name_str |
Repositorio UdeA |
| repository_id_str |
|
| dc.title.spa.fl_str_mv |
Effect of the opening and location ratio on the performance of an H-Darrieus VAWT |
| dc.title.translated.spa.fl_str_mv |
Efecto de la relación de abertura y ubicación en el rendimiento de una H-Darrieus VAWT |
| title |
Effect of the opening and location ratio on the performance of an H-Darrieus VAWT |
| spellingShingle |
Effect of the opening and location ratio on the performance of an H-Darrieus VAWT Razón y proporción Ratio and proportion Dinámica de fluidos Fluid dynamics Eficiencia Efficiency Turbinas Turbines Energía eólica Wind power |
| title_short |
Effect of the opening and location ratio on the performance of an H-Darrieus VAWT |
| title_full |
Effect of the opening and location ratio on the performance of an H-Darrieus VAWT |
| title_fullStr |
Effect of the opening and location ratio on the performance of an H-Darrieus VAWT |
| title_full_unstemmed |
Effect of the opening and location ratio on the performance of an H-Darrieus VAWT |
| title_sort |
Effect of the opening and location ratio on the performance of an H-Darrieus VAWT |
| dc.creator.fl_str_mv |
Torres López, Edwar Andrés Burbano Hernández, Andrés Felipe Hincapié Zuluaga, Diego Andrés Graciano Uribe, Jonathan Andrés |
| dc.contributor.author.none.fl_str_mv |
Torres López, Edwar Andrés Burbano Hernández, Andrés Felipe Hincapié Zuluaga, Diego Andrés Graciano Uribe, Jonathan Andrés |
| dc.contributor.researchgroup.spa.fl_str_mv |
Grupo de Energía Alternativa |
| dc.subject.lemb.none.fl_str_mv |
Razón y proporción Ratio and proportion Dinámica de fluidos Fluid dynamics Eficiencia Efficiency Turbinas Turbines Energía eólica Wind power |
| topic |
Razón y proporción Ratio and proportion Dinámica de fluidos Fluid dynamics Eficiencia Efficiency Turbinas Turbines Energía eólica Wind power |
| description |
ABSTRACT : Vertical axis wind turbines such as Darrieus turbines are a very interesting category of low wind speed domestic wind turbines. Further research work is needed to enhance their efficiency to fulfill the higher demand in small applications for power generation. The main objective of this work is to find a Darrieus turbine design to boost the starting capacity of the turbine through an opening located at the lower surface of the airfoil. We carried out a thorough CFD (Computational Fluid Dynamics) investigation to determine the impact of the opening position on the Darrieus rotor’s output. This new type of airfoil uses a standard NACA 0015 profile and a profile with an opening on the lower surface of the profile. Different sizes of the opening in a symmetrical profile are evaluated through the CFD method to predict the Cp and CT of this H-Darrieus turbine design. Five sections were designed to describe the research of this new H-Darrieus rotor. Generally speaking, the results showed that the Cp decreases with the opening ratio, the desirable rotors with the lower surface opening ratio are 0.12 to 0.36 considering this with the low CpLP. |
| publishDate |
2022 |
| dc.date.accessioned.none.fl_str_mv |
2022-12-13T16:22:36Z |
| dc.date.available.none.fl_str_mv |
2022-12-13T16:22:36Z |
| dc.date.issued.none.fl_str_mv |
2022 |
| dc.type.spa.fl_str_mv |
Artículo de investigación |
| dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.redcol.spa.fl_str_mv |
https://purl.org/redcol/resource_type/ART |
| dc.type.coarversion.spa.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| format |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| status_str |
publishedVersion |
| dc.identifier.issn.none.fl_str_mv |
0120-6230 |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/10495/32773 |
| dc.identifier.doi.none.fl_str_mv |
10.17533/udea.redin.20210737 |
| dc.identifier.eissn.none.fl_str_mv |
2422-2844 |
| dc.identifier.url.spa.fl_str_mv |
https://revistas.udea.edu.co/index.php/ingenieria/article/view/344201 |
| identifier_str_mv |
0120-6230 10.17533/udea.redin.20210737 2422-2844 |
| url |
https://hdl.handle.net/10495/32773 https://revistas.udea.edu.co/index.php/ingenieria/article/view/344201 |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Rev. Fac. Ing. Univ. Antioquia |
| dc.relation.citationendpage.spa.fl_str_mv |
41 |
| dc.relation.citationissue.spa.fl_str_mv |
104 |
| dc.relation.citationstartpage.spa.fl_str_mv |
33 |
| dc.relation.ispartofjournal.spa.fl_str_mv |
Revista Facultad de Ingeniería Universidad de Antioquia |
| dc.rights.uri.*.fl_str_mv |
http://creativecommons.org/licenses/by-nc-sa/2.5/co/ |
| dc.rights.uri.spa.fl_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0/ |
| dc.rights.accessrights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
| dc.rights.coar.spa.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
| rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/2.5/co/ https://creativecommons.org/licenses/by-nc-sa/4.0/ http://purl.org/coar/access_right/c_abf2 |
| eu_rights_str_mv |
openAccess |
| dc.format.extent.spa.fl_str_mv |
9 |
| dc.format.mimetype.spa.fl_str_mv |
application/pdf |
| dc.publisher.spa.fl_str_mv |
Universidad de Antioquia, Facultad de Ingeniería |
| dc.publisher.place.spa.fl_str_mv |
Medellín, Colombia |
| institution |
Universidad de Antioquia |
| bitstream.url.fl_str_mv |
https://bibliotecadigital.udea.edu.co/bitstreams/d394368b-a3ba-430d-be2b-f8da0a45d711/download https://bibliotecadigital.udea.edu.co/bitstreams/aef8108d-e1aa-406a-b56e-dad65f6de419/download https://bibliotecadigital.udea.edu.co/bitstreams/f9e1253d-1b56-4f3f-9c7b-067ed65242ff/download https://bibliotecadigital.udea.edu.co/bitstreams/ee63f877-bf0a-49d9-a518-05dd7d8da727/download https://bibliotecadigital.udea.edu.co/bitstreams/aa41fe73-2853-4d26-b215-5d87ee646aef/download |
| bitstream.checksum.fl_str_mv |
3079d2a23cb259a445041e5b8306169e e2060682c9c70d4d30c83c51448f4eed 8a4605be74aa9ea9d79846c1fba20a33 1ba662d57cee3f74259bba2d9732fed9 e3e311e00dca7f09d7b5d3d9acf332ec |
| bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 MD5 |
| repository.name.fl_str_mv |
Repositorio Institucional de la Universidad de Antioquia |
| repository.mail.fl_str_mv |
aplicacionbibliotecadigitalbiblioteca@udea.edu.co |
| _version_ |
1851052600618647552 |
| spelling |
Torres López, Edwar AndrésBurbano Hernández, Andrés FelipeHincapié Zuluaga, Diego AndrésGraciano Uribe, Jonathan AndrésGrupo de Energía Alternativa2022-12-13T16:22:36Z2022-12-13T16:22:36Z20220120-6230https://hdl.handle.net/10495/3277310.17533/udea.redin.202107372422-2844https://revistas.udea.edu.co/index.php/ingenieria/article/view/344201ABSTRACT : Vertical axis wind turbines such as Darrieus turbines are a very interesting category of low wind speed domestic wind turbines. Further research work is needed to enhance their efficiency to fulfill the higher demand in small applications for power generation. The main objective of this work is to find a Darrieus turbine design to boost the starting capacity of the turbine through an opening located at the lower surface of the airfoil. We carried out a thorough CFD (Computational Fluid Dynamics) investigation to determine the impact of the opening position on the Darrieus rotor’s output. This new type of airfoil uses a standard NACA 0015 profile and a profile with an opening on the lower surface of the profile. Different sizes of the opening in a symmetrical profile are evaluated through the CFD method to predict the Cp and CT of this H-Darrieus turbine design. Five sections were designed to describe the research of this new H-Darrieus rotor. Generally speaking, the results showed that the Cp decreases with the opening ratio, the desirable rotors with the lower surface opening ratio are 0.12 to 0.36 considering this with the low CpLP.RESUMEN : Las turbinas eólicas de eje vertical como las turbinas Darrieus son un tipo muy interesante de turbinas eólicas domésticas con bajas velocidades de viento. Se necesita más trabajo de investigación para mejorar su rendimiento a fin de satisfacer la mayor demanda de generación de energía en aplicaciones pequeñas. El objetivo principal de este trabajo es encontrar un diseño de una turbina Darrieus para mejorar la capacidad de arranque de la turbina a través de una abertura situada en la superficie inferior del perfil. Se llevó a cabo una investigación de CFD (Dinámica de Fluidos Computacional) para determinar el impacto de la posición de la abertura en la salida del rotor Darrieus. Este nuevo tipo de perfil aerodinámico utiliza un perfil estándar NACA 0015 y un perfil con una abertura en la superficie inferior del perfil. Los diferentes tamaños de la abertura en un perfil simétrico se evalúan a través del método CFD para predecir el Cp y CT de este diseño de turbina H-Darrieus. Se diseñaron cinco secciones para describir la investigación de este diseño de H-Darrieus. En términos generales, los resultados mostraron que el Cp disminuye con la relación de apertura, los rotores deseables con la relación de apertura son de 0,12 a 0,36 considerando esto con el bajo el criterio de un menor CpLP.COL00080589application/pdfengUniversidad de Antioquia, Facultad de IngenieríaMedellín, Colombiahttp://creativecommons.org/licenses/by-nc-sa/2.5/co/https://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Effect of the opening and location ratio on the performance of an H-Darrieus VAWTEfecto de la relación de abertura y ubicación en el rendimiento de una H-Darrieus VAWTArtículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionRazón y proporciónRatio and proportionDinámica de fluidosFluid dynamicsEficienciaEfficiencyTurbinasTurbinesEnergía eólicaWind powerRev. Fac. Ing. Univ. Antioquia4110433Revista Facultad de Ingeniería Universidad de AntioquiaPublicationORIGINALBurbanoAndres_2022_Effectopeninglocation.pdfBurbanoAndres_2022_Effectopeninglocation.pdfArtículo de investigaciónapplication/pdf701678https://bibliotecadigital.udea.edu.co/bitstreams/d394368b-a3ba-430d-be2b-f8da0a45d711/download3079d2a23cb259a445041e5b8306169eMD51trueAnonymousREADCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-81051https://bibliotecadigital.udea.edu.co/bitstreams/aef8108d-e1aa-406a-b56e-dad65f6de419/downloade2060682c9c70d4d30c83c51448f4eedMD52falseAnonymousREADLICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://bibliotecadigital.udea.edu.co/bitstreams/f9e1253d-1b56-4f3f-9c7b-067ed65242ff/download8a4605be74aa9ea9d79846c1fba20a33MD53falseAnonymousREADTEXTBurbanoAndres_2022_Effectopeninglocation.pdf.txtBurbanoAndres_2022_Effectopeninglocation.pdf.txtExtracted texttext/plain38557https://bibliotecadigital.udea.edu.co/bitstreams/ee63f877-bf0a-49d9-a518-05dd7d8da727/download1ba662d57cee3f74259bba2d9732fed9MD54falseAnonymousREADTHUMBNAILBurbanoAndres_2022_Effectopeninglocation.pdf.jpgBurbanoAndres_2022_Effectopeninglocation.pdf.jpgGenerated Thumbnailimage/jpeg14928https://bibliotecadigital.udea.edu.co/bitstreams/aa41fe73-2853-4d26-b215-5d87ee646aef/downloade3e311e00dca7f09d7b5d3d9acf332ecMD55falseAnonymousREAD10495/32773oai:bibliotecadigital.udea.edu.co:10495/327732025-03-27 00:52:56.518http://creativecommons.org/licenses/by-nc-sa/2.5/co/open.accesshttps://bibliotecadigital.udea.edu.coRepositorio Institucional de la Universidad de Antioquiaaplicacionbibliotecadigitalbiblioteca@udea.edu.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 |