Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridges
- Autores
- Battista, Ronaldo; Pfeil, Michèle; Curi, Arthur; Santos, Carolina; Loredo Souza, Acir Mércio; Rocha, Marcelo M.; Klaus Oliveira, Mario Gustavo; Bênia, María Cristina; Vallis, Matthew B.; Wittwer, Adrián Roberto
- Año de publicación
- 2015
- Idioma
- español castellano
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- Fil: Battista, Ronaldo. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil.
Fil: Pfeil, Michèle. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil.
Fil: Curi, Arthur. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil.
Fil: Santos, Carolina. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil.
Fil: Loredo Souza, Acir Mércio. Universidad Federal de Rio Grande do Sul; Brasil.
Fil: Rocha, Marcelo M. Universidad Federal de Rio Grande do Sul; Brasil.
Fil: Klaus Oliveira, Mario Gustavo. Vento-S Consultoria em Engenharia do Vento; Brasil.
Fil: Bênia, Maria Cristina. Vento-S Consultoria em Engenharia do Vento; Brasil.
Fil: Vallis, Matthew B. Universidad Federal de Rio Grande do Sul; Brasil.
Fil: Wittwer, Adrián Roberto. Universidad Nacional del Nordeste. Facultad de Ingeniería; Argentina.
The development of an optimized structural design and the calculation of dynamic internal forces in the complete structure of a cable-stayed bridge under wind action is properly carried out with a theoretical-computational 3D aeroelastic model. The mathematical model of the applied aerodynamic forces is formulated by taking into account the aerodynamic and aeroelastic coefficients obtained through wind tunnel tests of small scale seccional models. Physical 3D aeroelastic modeling of very long cable-stayed bridges requires very large wind tunnel facilities and it is usually time and cost prohibitive. Hence for the design of these bridges the 3D theoretical – computational model offers some practical advantages. However it needs to be validated by sound correlation of numerical results with their experimental counterpart obtained from measurements on the actual structure or more easily on its 3D physical model tested in the wind tunnel where distinct wind characteristics can be well simulated. This paper explores these technical and practical aspects and focus on the validation of the 3D theoretical model against data collected from wind tunnel tests on a 3D physical model carefully constructed in a geometric scale that can fit inside ordinary small wind tunnels. - Materia
-
Turbulent wind forces
Cable-stayed bridges
Theoretical
Design implications - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Universidad Nacional del Nordeste
- OAI Identificador
- oai:repositorio.unne.edu.ar:123456789/51328
Ver los metadatos del registro completo
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Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridgesBattista, RonaldoPfeil, MichèleCuri, ArthurSantos, CarolinaLoredo Souza, Acir MércioRocha, Marcelo M.Klaus Oliveira, Mario GustavoBênia, María CristinaVallis, Matthew B.Wittwer, Adrián RobertoTurbulent wind forcesCable-stayed bridgesTheoreticalDesign implicationsFil: Battista, Ronaldo. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil.Fil: Pfeil, Michèle. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil.Fil: Curi, Arthur. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil.Fil: Santos, Carolina. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil.Fil: Loredo Souza, Acir Mércio. Universidad Federal de Rio Grande do Sul; Brasil.Fil: Rocha, Marcelo M. Universidad Federal de Rio Grande do Sul; Brasil.Fil: Klaus Oliveira, Mario Gustavo. Vento-S Consultoria em Engenharia do Vento; Brasil.Fil: Bênia, Maria Cristina. Vento-S Consultoria em Engenharia do Vento; Brasil.Fil: Vallis, Matthew B. Universidad Federal de Rio Grande do Sul; Brasil.Fil: Wittwer, Adrián Roberto. Universidad Nacional del Nordeste. Facultad de Ingeniería; Argentina.The development of an optimized structural design and the calculation of dynamic internal forces in the complete structure of a cable-stayed bridge under wind action is properly carried out with a theoretical-computational 3D aeroelastic model. The mathematical model of the applied aerodynamic forces is formulated by taking into account the aerodynamic and aeroelastic coefficients obtained through wind tunnel tests of small scale seccional models. Physical 3D aeroelastic modeling of very long cable-stayed bridges requires very large wind tunnel facilities and it is usually time and cost prohibitive. Hence for the design of these bridges the 3D theoretical – computational model offers some practical advantages. However it needs to be validated by sound correlation of numerical results with their experimental counterpart obtained from measurements on the actual structure or more easily on its 3D physical model tested in the wind tunnel where distinct wind characteristics can be well simulated. This paper explores these technical and practical aspects and focus on the validation of the 3D theoretical model against data collected from wind tunnel tests on a 3D physical model carefully constructed in a geometric scale that can fit inside ordinary small wind tunnels.2015-06-21info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfp. 1-15application/pdfBattista, Ronaldo, et al., 2015. Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridges. En: 14th International Conference on Wind Engineering. Porto Alegre: Universidade Federal de Rio Grande do Sul, p 1-15.http://repositorio.unne.edu.ar/handle/123456789/51328spainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/2.5/ar/Atribución-NoComercial-SinDerivadas 2.5 Argentinareponame:Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)instname:Universidad Nacional del Nordeste2025-09-29T14:30:18Zoai:repositorio.unne.edu.ar:123456789/51328instacron:UNNEInstitucionalhttp://repositorio.unne.edu.ar/Universidad públicaNo correspondehttp://repositorio.unne.edu.ar/oaiososa@bib.unne.edu.ar;sergio.alegria@unne.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:48712025-09-29 14:30:18.287Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) - Universidad Nacional del Nordestefalse |
dc.title.none.fl_str_mv |
Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridges |
title |
Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridges |
spellingShingle |
Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridges Battista, Ronaldo Turbulent wind forces Cable-stayed bridges Theoretical Design implications |
title_short |
Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridges |
title_full |
Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridges |
title_fullStr |
Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridges |
title_full_unstemmed |
Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridges |
title_sort |
Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridges |
dc.creator.none.fl_str_mv |
Battista, Ronaldo Pfeil, Michèle Curi, Arthur Santos, Carolina Loredo Souza, Acir Mércio Rocha, Marcelo M. Klaus Oliveira, Mario Gustavo Bênia, María Cristina Vallis, Matthew B. Wittwer, Adrián Roberto |
author |
Battista, Ronaldo |
author_facet |
Battista, Ronaldo Pfeil, Michèle Curi, Arthur Santos, Carolina Loredo Souza, Acir Mércio Rocha, Marcelo M. Klaus Oliveira, Mario Gustavo Bênia, María Cristina Vallis, Matthew B. Wittwer, Adrián Roberto |
author_role |
author |
author2 |
Pfeil, Michèle Curi, Arthur Santos, Carolina Loredo Souza, Acir Mércio Rocha, Marcelo M. Klaus Oliveira, Mario Gustavo Bênia, María Cristina Vallis, Matthew B. Wittwer, Adrián Roberto |
author2_role |
author author author author author author author author author |
dc.subject.none.fl_str_mv |
Turbulent wind forces Cable-stayed bridges Theoretical Design implications |
topic |
Turbulent wind forces Cable-stayed bridges Theoretical Design implications |
dc.description.none.fl_txt_mv |
Fil: Battista, Ronaldo. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil. Fil: Pfeil, Michèle. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil. Fil: Curi, Arthur. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil. Fil: Santos, Carolina. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil. Fil: Loredo Souza, Acir Mércio. Universidad Federal de Rio Grande do Sul; Brasil. Fil: Rocha, Marcelo M. Universidad Federal de Rio Grande do Sul; Brasil. Fil: Klaus Oliveira, Mario Gustavo. Vento-S Consultoria em Engenharia do Vento; Brasil. Fil: Bênia, Maria Cristina. Vento-S Consultoria em Engenharia do Vento; Brasil. Fil: Vallis, Matthew B. Universidad Federal de Rio Grande do Sul; Brasil. Fil: Wittwer, Adrián Roberto. Universidad Nacional del Nordeste. Facultad de Ingeniería; Argentina. The development of an optimized structural design and the calculation of dynamic internal forces in the complete structure of a cable-stayed bridge under wind action is properly carried out with a theoretical-computational 3D aeroelastic model. The mathematical model of the applied aerodynamic forces is formulated by taking into account the aerodynamic and aeroelastic coefficients obtained through wind tunnel tests of small scale seccional models. Physical 3D aeroelastic modeling of very long cable-stayed bridges requires very large wind tunnel facilities and it is usually time and cost prohibitive. Hence for the design of these bridges the 3D theoretical – computational model offers some practical advantages. However it needs to be validated by sound correlation of numerical results with their experimental counterpart obtained from measurements on the actual structure or more easily on its 3D physical model tested in the wind tunnel where distinct wind characteristics can be well simulated. This paper explores these technical and practical aspects and focus on the validation of the 3D theoretical model against data collected from wind tunnel tests on a 3D physical model carefully constructed in a geometric scale that can fit inside ordinary small wind tunnels. |
description |
Fil: Battista, Ronaldo. Universidad Federal de Rio de Janeiro. Instituto COPPE; Brasil. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-06-21 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
Battista, Ronaldo, et al., 2015. Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridges. En: 14th International Conference on Wind Engineering. Porto Alegre: Universidade Federal de Rio Grande do Sul, p 1-15. http://repositorio.unne.edu.ar/handle/123456789/51328 |
identifier_str_mv |
Battista, Ronaldo, et al., 2015. Reviewing the art of modeling 3D aeroelastic behavior of cable-stayed bridges. En: 14th International Conference on Wind Engineering. Porto Alegre: Universidade Federal de Rio Grande do Sul, p 1-15. |
url |
http://repositorio.unne.edu.ar/handle/123456789/51328 |
dc.language.none.fl_str_mv |
spa |
language |
spa |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/2.5/ar/ Atribución-NoComercial-SinDerivadas 2.5 Argentina |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-nd/2.5/ar/ Atribución-NoComercial-SinDerivadas 2.5 Argentina |
dc.format.none.fl_str_mv |
application/pdf p. 1-15 application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) instname:Universidad Nacional del Nordeste |
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Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) |
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Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) |
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Universidad Nacional del Nordeste |
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Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) - Universidad Nacional del Nordeste |
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ososa@bib.unne.edu.ar;sergio.alegria@unne.edu.ar |
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