Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM)

Autores
Ponta, Fernando Luis; Otero, Alejandro Daniel; Lago, Lucas Ignacio; Rajan, Anurag
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Understanding the multi-physics phenomena associated with blade dynamics constitutes a fundamental factor for the continuous development of wind-turbine technology and the optimization of the efficiency of wind farms. Large size differences between wind-tunnel models and full scale prototypes preclude the proper extrapolation of experimental data, especially when several coupled physical phenomena are acting simultaneously; thus the need of an advanced Virtual Test Environment where innovative designs could be tested at reasonable computational cost.We present a novel approach that we call the Dynamic Rotor Deformation - Blade Element Momentum model (DRD-BEM), which effectively takes into account the effects of the complex deformation modes of the rotor structure mentioned above. It is based on a combination of two advanced numerical schemes: First, a model of the structural response of composite blades, which allows full representation of the complex modes of blade deformation at a reduced computational cost; and second, a novel aerodynamic momentum model where all the velocities, forces, and geometrical features involved are transformed by orthogonal matrices representing the instantaneous deformed configuration, which fully incorporates the effects of rotor deformation into the computation of aerodynamic loads.Results of validation cases for the NREL-5MW Wind Reference Turbine are presented and discussed.
Fil: Ponta, Fernando Luis. Michigan Technological University; Estados Unidos
Fil: Otero, Alejandro Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Centro de Simulación Computacional para Aplicaciones Tecnológicas; Argentina. Michigan Technological University; Estados Unidos. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Lago, Lucas Ignacio. Michigan Technological University; Estados Unidos
Fil: Rajan, Anurag. Michigan Technological University; Estados Unidos
Materia
BLADE AEROELASTIC MODELING
INNOVATIVE INTERFERENCE MODEL
WIND TURBINE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/49894
Acceder
id CONICETDig_aaae906596b2093100a4f2b9d7990a09
oai_identifier_str oai:ri.conicet.gov.ar:11336/49894
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM)Ponta, Fernando LuisOtero, Alejandro DanielLago, Lucas IgnacioRajan, AnuragBLADE AEROELASTIC MODELINGINNOVATIVE INTERFERENCE MODELWIND TURBINEhttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2Understanding the multi-physics phenomena associated with blade dynamics constitutes a fundamental factor for the continuous development of wind-turbine technology and the optimization of the efficiency of wind farms. Large size differences between wind-tunnel models and full scale prototypes preclude the proper extrapolation of experimental data, especially when several coupled physical phenomena are acting simultaneously; thus the need of an advanced Virtual Test Environment where innovative designs could be tested at reasonable computational cost.We present a novel approach that we call the Dynamic Rotor Deformation - Blade Element Momentum model (DRD-BEM), which effectively takes into account the effects of the complex deformation modes of the rotor structure mentioned above. It is based on a combination of two advanced numerical schemes: First, a model of the structural response of composite blades, which allows full representation of the complex modes of blade deformation at a reduced computational cost; and second, a novel aerodynamic momentum model where all the velocities, forces, and geometrical features involved are transformed by orthogonal matrices representing the instantaneous deformed configuration, which fully incorporates the effects of rotor deformation into the computation of aerodynamic loads.Results of validation cases for the NREL-5MW Wind Reference Turbine are presented and discussed.Fil: Ponta, Fernando Luis. Michigan Technological University; Estados UnidosFil: Otero, Alejandro Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Centro de Simulación Computacional para Aplicaciones Tecnológicas; Argentina. Michigan Technological University; Estados Unidos. Universidad de Buenos Aires. Facultad de Ingeniería; ArgentinaFil: Lago, Lucas Ignacio. Michigan Technological University; Estados UnidosFil: Rajan, Anurag. Michigan Technological University; Estados UnidosPergamon-Elsevier Science Ltd2016-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/49894Ponta, Fernando Luis; Otero, Alejandro Daniel; Lago, Lucas Ignacio; Rajan, Anurag; Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM); Pergamon-Elsevier Science Ltd; Renewable Energy; 92; 7-2016; 157-1700960-1481CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0960148116300982info:eu-repo/semantics/altIdentifier/doi/10.1016/j.renene.2016.01.098info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:39:38Zoai:ri.conicet.gov.ar:11336/49894instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:39:38.903CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM)
title Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM)
spellingShingle Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM)
Ponta, Fernando Luis
BLADE AEROELASTIC MODELING
INNOVATIVE INTERFERENCE MODEL
WIND TURBINE
title_short Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM)
title_full Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM)
title_fullStr Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM)
title_full_unstemmed Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM)
title_sort Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM)
dc.creator.none.fl_str_mv Ponta, Fernando Luis
Otero, Alejandro Daniel
Lago, Lucas Ignacio
Rajan, Anurag
author Ponta, Fernando Luis
author_facet Ponta, Fernando Luis
Otero, Alejandro Daniel
Lago, Lucas Ignacio
Rajan, Anurag
author_role author
author2 Otero, Alejandro Daniel
Lago, Lucas Ignacio
Rajan, Anurag
author2_role author
author
author
dc.subject.none.fl_str_mv BLADE AEROELASTIC MODELING
INNOVATIVE INTERFERENCE MODEL
WIND TURBINE
topic BLADE AEROELASTIC MODELING
INNOVATIVE INTERFERENCE MODEL
WIND TURBINE
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.3
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Understanding the multi-physics phenomena associated with blade dynamics constitutes a fundamental factor for the continuous development of wind-turbine technology and the optimization of the efficiency of wind farms. Large size differences between wind-tunnel models and full scale prototypes preclude the proper extrapolation of experimental data, especially when several coupled physical phenomena are acting simultaneously; thus the need of an advanced Virtual Test Environment where innovative designs could be tested at reasonable computational cost.We present a novel approach that we call the Dynamic Rotor Deformation - Blade Element Momentum model (DRD-BEM), which effectively takes into account the effects of the complex deformation modes of the rotor structure mentioned above. It is based on a combination of two advanced numerical schemes: First, a model of the structural response of composite blades, which allows full representation of the complex modes of blade deformation at a reduced computational cost; and second, a novel aerodynamic momentum model where all the velocities, forces, and geometrical features involved are transformed by orthogonal matrices representing the instantaneous deformed configuration, which fully incorporates the effects of rotor deformation into the computation of aerodynamic loads.Results of validation cases for the NREL-5MW Wind Reference Turbine are presented and discussed.
Fil: Ponta, Fernando Luis. Michigan Technological University; Estados Unidos
Fil: Otero, Alejandro Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Centro de Simulación Computacional para Aplicaciones Tecnológicas; Argentina. Michigan Technological University; Estados Unidos. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Lago, Lucas Ignacio. Michigan Technological University; Estados Unidos
Fil: Rajan, Anurag. Michigan Technological University; Estados Unidos
description Understanding the multi-physics phenomena associated with blade dynamics constitutes a fundamental factor for the continuous development of wind-turbine technology and the optimization of the efficiency of wind farms. Large size differences between wind-tunnel models and full scale prototypes preclude the proper extrapolation of experimental data, especially when several coupled physical phenomena are acting simultaneously; thus the need of an advanced Virtual Test Environment where innovative designs could be tested at reasonable computational cost.We present a novel approach that we call the Dynamic Rotor Deformation - Blade Element Momentum model (DRD-BEM), which effectively takes into account the effects of the complex deformation modes of the rotor structure mentioned above. It is based on a combination of two advanced numerical schemes: First, a model of the structural response of composite blades, which allows full representation of the complex modes of blade deformation at a reduced computational cost; and second, a novel aerodynamic momentum model where all the velocities, forces, and geometrical features involved are transformed by orthogonal matrices representing the instantaneous deformed configuration, which fully incorporates the effects of rotor deformation into the computation of aerodynamic loads.Results of validation cases for the NREL-5MW Wind Reference Turbine are presented and discussed.
publishDate 2016
dc.date.none.fl_str_mv 2016-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/49894
Ponta, Fernando Luis; Otero, Alejandro Daniel; Lago, Lucas Ignacio; Rajan, Anurag; Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM); Pergamon-Elsevier Science Ltd; Renewable Energy; 92; 7-2016; 157-170
0960-1481
CONICET Digital
CONICET
url http://hdl.handle.net/11336/49894
identifier_str_mv Ponta, Fernando Luis; Otero, Alejandro Daniel; Lago, Lucas Ignacio; Rajan, Anurag; Effects of rotor deformation in wind-turbine performance: The Dynamic Rotor Deformation Blade Element Momentum model (DRD-BEM); Pergamon-Elsevier Science Ltd; Renewable Energy; 92; 7-2016; 157-170
0960-1481
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0960148116300982
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.renene.2016.01.098
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846782062820851712
score 12.982451

Publicaciones similares