Projeto de veiculo aéreo não tripulado baseado em efeito Magnus
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Tipo de documento: | Trabalho de conclusão de curso |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFU |
Texto Completo: | https://repositorio.ufu.br/handle/123456789/20738 |
Resumo: | This research evaluates an aircraft type that was already tested in the past, the Fletter plane, but it never entered the aerospace industry, due to many factors, principally because of the high costs. Instead of the test done in 1930, with a manned aircraft, the research focused on the use of Flettner rotor on a mini-UAV. The first thing done on this research was to validate the results with data from the literature, after this a sensitivity analysis on the boundary of the fluid domain was performed, and also a grid-dependence study. The software used in the simulations was STAR-CCM+. After the validation of the first results, the UAV project began. To start the project was done a research on the spinning cylinder, calculating the drag, lift and pitching moment of it for some values of velocity ratio, after that it was investigated the influence of the aspect ratio in the forces and moments generated by the cylinder, as well the use of end-plates and spanwise discs, and finally, after the end of this investigation, the best cylinder for the mission was reached. After the spinning cylinder study the fuselage project started, the project took into account the aerodynamic drag, the components internal to the aircraft and the payload. After this was performed the flight dynamics analysis, the tail and the control surfaces were projected, assuring the stability and control of the vehicle on the flight envelope. Finally, the complete aircraft was simulated, on these simulations were done some modifications to make improvements on the flight quality as the insertion and placing of the ailerons and also the modification of the CG position. After this was possible to make a final flight dynamics analysis and define the flight quality and performance. After the end of this project, it was made the construction of the prototype, with low costs materials. |
id |
UFU_e625d7bf2264b9324379db8cedf31fd1 |
---|---|
oai_identifier_str |
oai:repositorio.ufu.br:123456789/20738 |
network_acronym_str |
UFU |
network_name_str |
Repositório Institucional da UFU |
repository_id_str |
|
spelling |
Projeto de veiculo aéreo não tripulado baseado em efeito MagnusDesign of unmanned air vehicle based on Magnus effectEfeito MagnusVANTEngenharia AeronáuticaFluidodinâmica ComputacionalAnálise de EstabilidadeMagnus EffectUAVAeronautical EngineeringCFDStability AnalysisCNPQ::ENGENHARIAS::ENGENHARIA AEROESPACIALThis research evaluates an aircraft type that was already tested in the past, the Fletter plane, but it never entered the aerospace industry, due to many factors, principally because of the high costs. Instead of the test done in 1930, with a manned aircraft, the research focused on the use of Flettner rotor on a mini-UAV. The first thing done on this research was to validate the results with data from the literature, after this a sensitivity analysis on the boundary of the fluid domain was performed, and also a grid-dependence study. The software used in the simulations was STAR-CCM+. After the validation of the first results, the UAV project began. To start the project was done a research on the spinning cylinder, calculating the drag, lift and pitching moment of it for some values of velocity ratio, after that it was investigated the influence of the aspect ratio in the forces and moments generated by the cylinder, as well the use of end-plates and spanwise discs, and finally, after the end of this investigation, the best cylinder for the mission was reached. After the spinning cylinder study the fuselage project started, the project took into account the aerodynamic drag, the components internal to the aircraft and the payload. After this was performed the flight dynamics analysis, the tail and the control surfaces were projected, assuring the stability and control of the vehicle on the flight envelope. Finally, the complete aircraft was simulated, on these simulations were done some modifications to make improvements on the flight quality as the insertion and placing of the ailerons and also the modification of the CG position. After this was possible to make a final flight dynamics analysis and define the flight quality and performance. After the end of this project, it was made the construction of the prototype, with low costs materials.Trabalho de Conclusão de Curso (Graduação)O trabalho realizado avalia uma configuração de aeronave já testada no passado, uma aeronave que voa a partir de Efeito Magnus com cilindros rotativos (fletter plane), mas que devido a vários fatores, principalmente custo, não entrou no mercado. Ao contrário do teste anteriormente realizado, com uma aeronave tripulada em 1930, no estudo feito esta configuração foi testada em um VANT de porte relativamente pequeno. Inciando-se o estudo primeiramente foi feita a validação dos resultados com dados provenientes da literatura, após isso foram feitas independência de malha e domínio. O software utilizado nas simulações foi o STAR CCM+. Após a validação dos resultados, se deu início ao projeto do VANT. Primeiramente foi realizada avaliação do cilindro rotativo, onde foi calculado o arrasto, sustentação e momento de arfagem para cada Ω, após isso foi analisado a influência do alongamento nas forças e momentos gerados pelo cilindro, assim como do uso de end-plates e discos ao longo da envergadura, se chegando ao final desse processo ao cilindro mais adequado para a missão. Com isto foi realizado o projeto da fuselagem, se levando em conta a carga a ser levada, os componentes embarcados e o arrasto aerodinâmico desta. Em sequência foi feita a análise dinâmica da aeronave, se projetando as empenagens e superfícies controle, garantindo a estabilidade e manobrabilidade da aeronave no envelope de voo pretendido. Por último simulou-se a aeronave completa, realizando modificações para melhorar sua qualidade de voo como o a inserção e posicionamento do aileron assim como a modificação da posição do CG. Pode-se assim realizar uma análise dinâmica final, determinado suas características de voo e performance. Após o fim do projeto foi realizada a construção do protótipo com materiais, em sua maioria, de baixo custo.Universidade Federal de UberlândiaBrasilEngenharia AeronáuticaSilveira Neto, Aristeu dahttp://lattes.cnpq.br/4650888739121183Souza, Francisco José dehttp://lattes.cnpq.br/1257320066520278Sanches, Leonardohttp://lattes.cnpq.br/6978425622746671Rosa, Victor Stafy Megda2018-02-22T13:33:58Z2018-02-22T13:33:58Z2017-09-04info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesisapplication/pdfROSA, V. S. M., Projeto de Veículo aéreo não tripulado baseado em Efeito Magnus. 2017. 100 f. Projeto de Conclusão de Curso, Universidade Federal de Uberlândia, Uberlândia, 2017.https://repositorio.ufu.br/handle/123456789/20738porinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFUinstname:Universidade Federal de Uberlândia (UFU)instacron:UFU2018-02-22T13:33:58Zoai:repositorio.ufu.br:123456789/20738Repositório InstitucionalONGhttp://repositorio.ufu.br/oai/requestdiinf@dirbi.ufu.bropendoar:2018-02-22T13:33:58Repositório Institucional da UFU - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Projeto de veiculo aéreo não tripulado baseado em efeito Magnus Design of unmanned air vehicle based on Magnus effect |
title |
Projeto de veiculo aéreo não tripulado baseado em efeito Magnus |
spellingShingle |
Projeto de veiculo aéreo não tripulado baseado em efeito Magnus Rosa, Victor Stafy Megda Efeito Magnus VANT Engenharia Aeronáutica Fluidodinâmica Computacional Análise de Estabilidade Magnus Effect UAV Aeronautical Engineering CFD Stability Analysis CNPQ::ENGENHARIAS::ENGENHARIA AEROESPACIAL |
title_short |
Projeto de veiculo aéreo não tripulado baseado em efeito Magnus |
title_full |
Projeto de veiculo aéreo não tripulado baseado em efeito Magnus |
title_fullStr |
Projeto de veiculo aéreo não tripulado baseado em efeito Magnus |
title_full_unstemmed |
Projeto de veiculo aéreo não tripulado baseado em efeito Magnus |
title_sort |
Projeto de veiculo aéreo não tripulado baseado em efeito Magnus |
author |
Rosa, Victor Stafy Megda |
author_facet |
Rosa, Victor Stafy Megda |
author_role |
author |
dc.contributor.none.fl_str_mv |
Silveira Neto, Aristeu da http://lattes.cnpq.br/4650888739121183 Souza, Francisco José de http://lattes.cnpq.br/1257320066520278 Sanches, Leonardo http://lattes.cnpq.br/6978425622746671 |
dc.contributor.author.fl_str_mv |
Rosa, Victor Stafy Megda |
dc.subject.por.fl_str_mv |
Efeito Magnus VANT Engenharia Aeronáutica Fluidodinâmica Computacional Análise de Estabilidade Magnus Effect UAV Aeronautical Engineering CFD Stability Analysis CNPQ::ENGENHARIAS::ENGENHARIA AEROESPACIAL |
topic |
Efeito Magnus VANT Engenharia Aeronáutica Fluidodinâmica Computacional Análise de Estabilidade Magnus Effect UAV Aeronautical Engineering CFD Stability Analysis CNPQ::ENGENHARIAS::ENGENHARIA AEROESPACIAL |
description |
This research evaluates an aircraft type that was already tested in the past, the Fletter plane, but it never entered the aerospace industry, due to many factors, principally because of the high costs. Instead of the test done in 1930, with a manned aircraft, the research focused on the use of Flettner rotor on a mini-UAV. The first thing done on this research was to validate the results with data from the literature, after this a sensitivity analysis on the boundary of the fluid domain was performed, and also a grid-dependence study. The software used in the simulations was STAR-CCM+. After the validation of the first results, the UAV project began. To start the project was done a research on the spinning cylinder, calculating the drag, lift and pitching moment of it for some values of velocity ratio, after that it was investigated the influence of the aspect ratio in the forces and moments generated by the cylinder, as well the use of end-plates and spanwise discs, and finally, after the end of this investigation, the best cylinder for the mission was reached. After the spinning cylinder study the fuselage project started, the project took into account the aerodynamic drag, the components internal to the aircraft and the payload. After this was performed the flight dynamics analysis, the tail and the control surfaces were projected, assuring the stability and control of the vehicle on the flight envelope. Finally, the complete aircraft was simulated, on these simulations were done some modifications to make improvements on the flight quality as the insertion and placing of the ailerons and also the modification of the CG position. After this was possible to make a final flight dynamics analysis and define the flight quality and performance. After the end of this project, it was made the construction of the prototype, with low costs materials. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-09-04 2018-02-22T13:33:58Z 2018-02-22T13:33:58Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/bachelorThesis |
format |
bachelorThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
ROSA, V. S. M., Projeto de Veículo aéreo não tripulado baseado em Efeito Magnus. 2017. 100 f. Projeto de Conclusão de Curso, Universidade Federal de Uberlândia, Uberlândia, 2017. https://repositorio.ufu.br/handle/123456789/20738 |
identifier_str_mv |
ROSA, V. S. M., Projeto de Veículo aéreo não tripulado baseado em Efeito Magnus. 2017. 100 f. Projeto de Conclusão de Curso, Universidade Federal de Uberlândia, Uberlândia, 2017. |
url |
https://repositorio.ufu.br/handle/123456789/20738 |
dc.language.iso.fl_str_mv |
por |
language |
por |
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 |
Universidade Federal de Uberlândia Brasil Engenharia Aeronáutica |
publisher.none.fl_str_mv |
Universidade Federal de Uberlândia Brasil Engenharia Aeronáutica |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFU instname:Universidade Federal de Uberlândia (UFU) instacron:UFU |
instname_str |
Universidade Federal de Uberlândia (UFU) |
instacron_str |
UFU |
institution |
UFU |
reponame_str |
Repositório Institucional da UFU |
collection |
Repositório Institucional da UFU |
repository.name.fl_str_mv |
Repositório Institucional da UFU - Universidade Federal de Uberlândia (UFU) |
repository.mail.fl_str_mv |
diinf@dirbi.ufu.br |
_version_ |
1805569572813668352 |