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Aeroacoustic effect generated by the interaction rotor-airframe in an unmanned aerial vehicle's structure

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dc.contributor.advisor1Almeida, Odenir de
dc.contributor.advisor1Latteshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4709319Z0&tokenCaptchar=03AGdBq25-WP-eqbcEXNigbMSPOW90S1gKj-c0MtgzY9GhhO3l98EwLeaHKAllMaopox8KzlbDoKH1uTP-OsDhJaN6MrElGUF7dbjxUJzci9E-IaoiT-YQNymeIZwrSSGVXX-yBlYmgnsFQu3lp6aPZX4N35TXtv-I_tndimcrZLwXa5xD-gIimByceKs3qgOhfnb2rRA2NJmVwxzSxkLUVjLAjlj3mu3fDFlz1ZdSgNXi1jIGh0fF7Hm5TO5wyE8M-xe2sM_iCAFYvYBEmmJAsKQ05G0MvHX3KCVW8MK2NZ7maXXaQPPmM5VIPwZYJFEoecFx25iPk7ev6-uKr7fUVxL2kHcik0iyh9TNHeORi3vkulVgSqGbY3IWINRiw_bHhvq_whX6zSaXJUp5bRAAcnLYrfb64H9wXYf0TBTX2aT8s_R_p32WBqryRWfxOERL1Gaom7zdFAlmYK2CLHr5EEAd71I1hnorzgQ1STezRPTvyg_LxqL_hu7KixwI9QgMoJFducbdZWPzMBeIeArXLDy2gXOcPa1BDgpt_BR
dc.contributor.referee1Viana Duarte, Marcus Antonio
dc.contributor.referee1Latteshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4780739A4&tokenCaptchar=03AGdBq27LKGb3-d7gc7NXVDIq7Y4r0fK5fAlDubNom5EVQBM0zj-pTJdom8ghDttabnNI8LMbvJB7HnlU9tV-9eWiR-jeotHEQ8TD_eFpdbl7a4EwLnDovqTSyfASkky96UwPCOvE9iUlmkwQT3-XfaAWk2769XdVDcUoWfyGO28QCBbmeQ1WBlz2bZ7gxW47lEvWtOnFvf8xA1Tlzyi9WNFqtEtUwIDJQsDAHGYW8MXXgRqXd2j9tVRy96qlIWlFPD9_xUd7-L25jrk3xQY4jm8csr4MiaxQmxSGQKAYP0nHhPMa5TS-st-j5Y2FOKd_oJ_AkxJRDIhpWkvfOGMmIxa_9X_QnEjxckHKxCX2RI-TnkeH4nH5U6cvg5kpOsfytW-2MTvR-VB-i7jbXSr_RfnX3IEKnCU6TfhXxmsPlTMk-s8eQ0AFhpQvwjdZ_Q9zokRqJdyypP3Zu_pwYjUFCU-WzbjffeGoa-W6ACUgmGElo9o0-jg8P-BbN1hhgBEe_i3Ffv1WzFH_pt_BR
dc.contributor.referee2Souza Morais, Tobias
dc.contributor.referee2Latteshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4777340U1&tokenCaptchar=03AGdBq24dXVEww3VpLZFmQuh1VGcSOWxZI4ok9oXIR5THC36mtk07zokg4qU-2oilFW3b2dMKfyWds4XlhOiqfGLnqPeP1BPAcQS3ED3FoM67ksqdsvdKwCKtDPaupYlWWMMP-qyhQBjocBcvXga9bKGwcnKJ69EVZ7eGRZZvlxag_oGG5HJaAWSTt-f8eMyLQSVb9h8hGWl1ZvWxFGbvVNBuE_8evSOPVF0FC47ryWoPc8OhtpiKSVtbG3Lu38K0xvrmwpLjIBi9UfZG3lfSTLzJrj9HWby61xF-vXzAKDUOwZ_hwFW8Z6ZE59aFvKnVMF26xp_jTu8Kd-UjdDIzV1V1Ip12MiL_zMDOvEkzdazrwu4-VQr9o6zH88ms6uI-iHPRLW_ZESyFs8buDxOKBoceyjXVjluPUybthos9bRA9_5ak5SFf3LzmngfBQseelSx5Rq12el9E2FqtskMhkF1rc_TMPQXmByk_sQs-jgbLrdPFGHybvSbDYd2Il6K1eRFRdavEBN5JunujGSFc6Gy2nRwABXrhLgpt_BR
dc.creatorSanchez, Gino Rodrigo Lavagnino
dc.creator.Latteshttp://lattes.cnpq.br/4094086260890138pt_BR
dc.date.accessioned2022-01-24T23:07:19Z
dc.date.available2022-01-24T23:07:19Z
dc.date.issued2021-11-11
dc.description.degreenameTrabalho de Conclusão de Curso (Graduação)pt_BR
dc.description.resumoAs the years go by, UAVs become more accessible, their operation properties improve and companies like Embraer get closer and closer to apply this type of vehicles for their operations and become their future product. These vehicles are evolving fast and the possibility of skies being filled with buzzing multi-copters has raised major concerns about security, health and control. For this reason, a bast number of researches in the area of Aeroacoustics, need to be done to solve major problems as mentioned before, including problems such noise pollution in our modern society. Knowing this, the present work is dedicated to study a possible source of noise in UAVs, known as the interaction rotor airframe, which causes a tonal noise given by pressure fluctuations between these components. As a possible solution and based on some studies, were projected and manufactured three different airframes; each one with a distinctive noise reduction concept. To test these concepts an experimental process was conducted using a high definition microphone, as a data acquisition system to measure the different pressure levels through a determinate period of time and through a code in Matlab  interpret and plot the signals as a A weighting signal to identify a possible noise reduction in each case in the human acoustic domain.pt_BR
dc.description.sponsorshipPesquisa sem auxílio de agências de fomentopt_BR
dc.identifier.citationSANCHEZ, Gino Rodrigo Lavagnino . Aeroacoustic effect generated by the interaction rotor airframe in an unmanned aerial vehicle s structure. 107 f. Bachelor’s Thesis (Aeronautical Engineering) - Federal University of Uberlândia, Uberlândia Brazil. 2021pt_BR
dc.identifier.urihttps://repositorio.ufu.br/handle/123456789/33999
dc.languageengpt_BR
dc.publisherUniversidade Federal de Uberlândiapt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.courseEngenharia Aeronáuticapt_BR
dc.rightsAcesso Abertopt_BR
dc.sizeorduration107pt_BR
dc.subjectUAVSpt_BR
dc.subjectAerocousticspt_BR
dc.subjectnoise pollutionpt_BR
dc.subjectnoisept_BR
dc.subjectrotor-airframept_BR
dc.subject.cnpqCNPQ::ENGENHARIAS::ENGENHARIA AEROESPACIAL::SISTEMAS AEROESPACIAIS::HOVERCRAFTpt_BR
dc.titleAeroacoustic effect generated by the interaction rotor-airframe in an unmanned aerial vehicle's structurept_BR
dc.title.alternativeEfeito Aeroacústico gerado pela interação braço-rotor na estrutura de uma aeronave não tripulada.pt_BR
dc.title.alternativeEfecto Aeroacústico generado por la interacción brazo-rotor en la estructura de una aeronave no tripulada.pt_BR
dc.typeTrabalho de Conclusão de Cursopt_BR
dspace.entity.typePublication

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