Frequency and time domain dynamic structural analysis: convergence and causality

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorVenâncio Filho, Fernando-
Autor(es): dc.creatorGouveia, Antônio Maria Claret de-
Autor(es): dc.creatorBarbosa, Flávio de Souza-
Data de aceite: dc.date.accessioned2019-11-06T13:24:25Z-
Data de disponibilização: dc.date.available2019-11-06T13:24:25Z-
Data de envio: dc.date.issued2012-07-17-
Data de envio: dc.date.issued2012-07-17-
Data de envio: dc.date.issued2002-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/123456789/1144-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/554721-
Descrição: dc.descriptionMatrix formulations for the dynamic analysis of SDOF systems in frequency and time domain are presented in this paper. The strict correspondence between both types of analysis are discussed. A study of the convergence of the response obtained through the frequency domain is performed. This study indicates the presence of an imaginary term in the response when the number of sampling terms in the Fourier transforms is even. A proof of the important causality property of the response is developed and an eventual source of non-causality is indicated.-
Idioma: dc.languageen-
Direitos: dc.rightsO Periódico Computers and Structures concede permissão para depósito do artigo no Repositório Institucional da UFOP. Número da licença: 3333630741759.-
Palavras-chave: dc.subjectCausality-
Palavras-chave: dc.subjectDynamic responses-
Palavras-chave: dc.subjectFrequency domain-
Palavras-chave: dc.subjectTime domain-
Palavras-chave: dc.subjectFourier transforms-
Palavras-chave: dc.subjectConvergence-
Título: dc.titleFrequency and time domain dynamic structural analysis: convergence and causality-
Aparece nas coleções:Repositório Institucional - UFOP

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