Skip navigation
Universidade de Brasília
Use este identificador para citar ou linkar para este item: http://repositorio.unb.br/handle/10482/39587
Arquivos associados a este item:
Não existem arquivos associados a este item.
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorFernandes, Yanne Marcela Soares-
dc.contributor.authorMachado, Marcela Rodrigues-
dc.contributor.authorDutkiewicz, Maciej-
dc.date.accessioned2020-10-22T17:06:45Z-
dc.date.available2020-10-22T17:06:45Z-
dc.date.issued2019-
dc.identifier.citationFERNANDES, Yanne Marcela Soares; MACHADO, Marcela Rodrigues; DUTKIEWICZ, Maciej. Structural dynamic response of the coupling between transmission lines and tower under random excitation. In: INTERNATIONAL CONFERENCE DYNAMICAL SYSTEMS THEORY AND APPLICATIONS (DSTA), 15., 2019, Polônia.pt_BR
dc.identifier.urihttps://repositorio.unb.br/handle/10482/39587-
dc.language.isoInglêspt_BR
dc.rightsAcesso Restritopt_BR
dc.titleStructural dynamic response of the coupling between transmission lines and tower under random excitationpt_BR
dc.typeTrabalhopt_BR
dc.subject.keywordEnergia elétrica - transmissãopt_BR
dc.subject.keywordMétodo do elemento espectralpt_BR
dc.subject.keywordAnálise espectralpt_BR
dc.description.abstract1This paper aims to present a model of an air power transmission line with the Spectral Element Method (SEM) to overcome the current limits of dynamic analysis at medium and high frequencies. The numerical analysis performed through the computational implementation investigates the natu- ral frequency and compares with the results obtained by the Finite Element Method (FEM). Since SEM is an exact method of solution, there is no need for discrete continuous elements, which means processing with little time. The vibration responses obtained by SEM and SEM are presented and compared. It was also developed from the system random wind load model to the SEM model. The main objective of the study was satisfactorily achieved because the SEM model presented frequencies close to the MEF.pt_BR
dc.description.unidadeFaculdade de Tecnologia (FT)-
dc.description.unidadeDepartamento de Engenharia Mecânica (FT ENM)-
Aparece nas coleções:Trabalhos apresentados em evento

Mostrar registro simples do item Visualizar estatísticas



Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.