A methodology to predict the aerodynamic characteristics of clean twisted wings at the condition of maximum lift
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2006 |
| Tipo de documento: | Dissertação |
| Idioma: | eng |
| Título da fonte: | Biblioteca Digital de Teses e Dissertações do ITA |
| Texto Completo: | http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=2907 |
Resumo: | The objective of this work is to present a methodology to predict the maximum lift of clean twisted wings. To this end, a methodology that couples aerodynamic input data from airfoils with a modified Weissinger method is implemented in a computational tool package. The model considers wings with break, sweep, and dihedral, whereas geometric and aerodynamic twists are properly considered by means of an interpolation technique. The analysis and validation procedure of the methodology is presented. A comparison with available data confirms both robustness and accuracy of the proposed numerical method. |
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A methodology to predict the aerodynamic characteristics of clean twisted wings at the condition of maximum liftCaracterísticas aerodinâmicasAsas torcidasAnálise numéricaPrediçãoSustentação aerodinâmicaAerodinâmicaEngenharia aeronáuticaThe objective of this work is to present a methodology to predict the maximum lift of clean twisted wings. To this end, a methodology that couples aerodynamic input data from airfoils with a modified Weissinger method is implemented in a computational tool package. The model considers wings with break, sweep, and dihedral, whereas geometric and aerodynamic twists are properly considered by means of an interpolation technique. The analysis and validation procedure of the methodology is presented. A comparison with available data confirms both robustness and accuracy of the proposed numerical method.Instituto Tecnológico de AeronáuticaBento Silva de MattosMarcos Aurélio OrtegaCiro Otávio de Lacerda Badaró2006-05-05info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesishttp://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=2907reponame:Biblioteca Digital de Teses e Dissertações do ITAinstname:Instituto Tecnológico de Aeronáuticainstacron:ITAenginfo:eu-repo/semantics/openAccessapplication/pdf2019-02-02T14:04:59Zoai:agregador.ibict.br.BDTD_ITA:oai:ita.br:2907http://oai.bdtd.ibict.br/requestopendoar:null2020-05-28 19:40:19.736Biblioteca Digital de Teses e Dissertações do ITA - Instituto Tecnológico de Aeronáuticatrue |
| dc.title.none.fl_str_mv |
A methodology to predict the aerodynamic characteristics of clean twisted wings at the condition of maximum lift |
| title |
A methodology to predict the aerodynamic characteristics of clean twisted wings at the condition of maximum lift |
| spellingShingle |
A methodology to predict the aerodynamic characteristics of clean twisted wings at the condition of maximum lift Ciro Otávio de Lacerda Badaró Características aerodinâmicas Asas torcidas Análise numérica Predição Sustentação aerodinâmica Aerodinâmica Engenharia aeronáutica |
| title_short |
A methodology to predict the aerodynamic characteristics of clean twisted wings at the condition of maximum lift |
| title_full |
A methodology to predict the aerodynamic characteristics of clean twisted wings at the condition of maximum lift |
| title_fullStr |
A methodology to predict the aerodynamic characteristics of clean twisted wings at the condition of maximum lift |
| title_full_unstemmed |
A methodology to predict the aerodynamic characteristics of clean twisted wings at the condition of maximum lift |
| title_sort |
A methodology to predict the aerodynamic characteristics of clean twisted wings at the condition of maximum lift |
| author |
Ciro Otávio de Lacerda Badaró |
| author_facet |
Ciro Otávio de Lacerda Badaró |
| author_role |
author |
| dc.contributor.none.fl_str_mv |
Bento Silva de Mattos Marcos Aurélio Ortega |
| dc.contributor.author.fl_str_mv |
Ciro Otávio de Lacerda Badaró |
| dc.subject.por.fl_str_mv |
Características aerodinâmicas Asas torcidas Análise numérica Predição Sustentação aerodinâmica Aerodinâmica Engenharia aeronáutica |
| topic |
Características aerodinâmicas Asas torcidas Análise numérica Predição Sustentação aerodinâmica Aerodinâmica Engenharia aeronáutica |
| dc.description.none.fl_txt_mv |
The objective of this work is to present a methodology to predict the maximum lift of clean twisted wings. To this end, a methodology that couples aerodynamic input data from airfoils with a modified Weissinger method is implemented in a computational tool package. The model considers wings with break, sweep, and dihedral, whereas geometric and aerodynamic twists are properly considered by means of an interpolation technique. The analysis and validation procedure of the methodology is presented. A comparison with available data confirms both robustness and accuracy of the proposed numerical method. |
| description |
The objective of this work is to present a methodology to predict the maximum lift of clean twisted wings. To this end, a methodology that couples aerodynamic input data from airfoils with a modified Weissinger method is implemented in a computational tool package. The model considers wings with break, sweep, and dihedral, whereas geometric and aerodynamic twists are properly considered by means of an interpolation technique. The analysis and validation procedure of the methodology is presented. A comparison with available data confirms both robustness and accuracy of the proposed numerical method. |
| publishDate |
2006 |
| dc.date.none.fl_str_mv |
2006-05-05 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/masterThesis |
| status_str |
publishedVersion |
| format |
masterThesis |
| dc.identifier.uri.fl_str_mv |
http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=2907 |
| url |
http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=2907 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Instituto Tecnológico de Aeronáutica |
| publisher.none.fl_str_mv |
Instituto Tecnológico de Aeronáutica |
| dc.source.none.fl_str_mv |
reponame:Biblioteca Digital de Teses e Dissertações do ITA instname:Instituto Tecnológico de Aeronáutica instacron:ITA |
| reponame_str |
Biblioteca Digital de Teses e Dissertações do ITA |
| collection |
Biblioteca Digital de Teses e Dissertações do ITA |
| instname_str |
Instituto Tecnológico de Aeronáutica |
| instacron_str |
ITA |
| institution |
ITA |
| repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações do ITA - Instituto Tecnológico de Aeronáutica |
| repository.mail.fl_str_mv |
|
| subject_por_txtF_mv |
Características aerodinâmicas Asas torcidas Análise numérica Predição Sustentação aerodinâmica Aerodinâmica Engenharia aeronáutica |
| _version_ |
1706809292272697344 |