Experimental Analysis of Forces During Take-Off of Birds
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.6/7706 |
Resumo: | Copyright © 2017 by Jorge M. M. Barata, Telmo J. A. Silva, Fernando M. S. P. Neves and André R. R. Silva. Published by the American Institute of Aeronautics and Astronautics, Inc., with permission. |
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Experimental Analysis of Forces During Take-Off of BirdsUnmanned SystemsAviationMicro Air Vehicle (MAV)BirdsUnmanned aerial vehicles (UAV)Experimental analysisCopyright © 2017 by Jorge M. M. Barata, Telmo J. A. Silva, Fernando M. S. P. Neves and André R. R. Silva. Published by the American Institute of Aeronautics and Astronautics, Inc., with permission.The increasing interest on Unmanned Air Vehicles (UAV’s) and their several utilities blended with the need of easy carrying and also the stealth, lead to the need to create the concept of Micro Air Vehicles (MAV’s) and the Nano Air Vehicles (NAV’s). Due to the current interest and the present lack of knowledge on the insect’s and bird’s flight, this study was intended to interpret the forces involved on the moment of the take-off of a bird, recurring to an experiment involving a fast data acquisition force sensor and high speed camera. It was found that the birds can produce special movements just before taking-off that will enhance the performance of the maneuver. In the present case, the bird stretches the neck forward and moves the head down, then stretches even more the neck and finally moves the head up while impelling himself into the air, resulting in an enhanced mechanical force against perch. The results have shown that Columba livia can generate about 4 times its weight of take-off force against perch.Fundação para a Ciência e a TecnologiaAmerican Institute of Aeronautics and AstronauticsuBibliorumBarata, Jorge M MSilva, Telmo J.Neves, Fernando M. S. P.Silva, A. R. R.2019-12-11T10:15:02Z2017-01-052017-01-05T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.6/7706eng978-162410449-710.2514/6.2017-1373metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-12-15T09:47:16Zoai:ubibliorum.ubi.pt:10400.6/7706Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:48:10.153672Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Experimental Analysis of Forces During Take-Off of Birds |
title |
Experimental Analysis of Forces During Take-Off of Birds |
spellingShingle |
Experimental Analysis of Forces During Take-Off of Birds Barata, Jorge M M Unmanned Systems Aviation Micro Air Vehicle (MAV) Birds Unmanned aerial vehicles (UAV) Experimental analysis |
title_short |
Experimental Analysis of Forces During Take-Off of Birds |
title_full |
Experimental Analysis of Forces During Take-Off of Birds |
title_fullStr |
Experimental Analysis of Forces During Take-Off of Birds |
title_full_unstemmed |
Experimental Analysis of Forces During Take-Off of Birds |
title_sort |
Experimental Analysis of Forces During Take-Off of Birds |
author |
Barata, Jorge M M |
author_facet |
Barata, Jorge M M Silva, Telmo J. Neves, Fernando M. S. P. Silva, A. R. R. |
author_role |
author |
author2 |
Silva, Telmo J. Neves, Fernando M. S. P. Silva, A. R. R. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
uBibliorum |
dc.contributor.author.fl_str_mv |
Barata, Jorge M M Silva, Telmo J. Neves, Fernando M. S. P. Silva, A. R. R. |
dc.subject.por.fl_str_mv |
Unmanned Systems Aviation Micro Air Vehicle (MAV) Birds Unmanned aerial vehicles (UAV) Experimental analysis |
topic |
Unmanned Systems Aviation Micro Air Vehicle (MAV) Birds Unmanned aerial vehicles (UAV) Experimental analysis |
description |
Copyright © 2017 by Jorge M. M. Barata, Telmo J. A. Silva, Fernando M. S. P. Neves and André R. R. Silva. Published by the American Institute of Aeronautics and Astronautics, Inc., with permission. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-05 2017-01-05T00:00:00Z 2019-12-11T10:15:02Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.6/7706 |
url |
http://hdl.handle.net/10400.6/7706 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
978-162410449-7 10.2514/6.2017-1373 |
dc.rights.driver.fl_str_mv |
metadata only access info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
metadata only access |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
American Institute of Aeronautics and Astronautics |
publisher.none.fl_str_mv |
American Institute of Aeronautics and Astronautics |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799136376143216640 |