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dc.contributor.authorFurtado, Daniel Canongia-
dc.contributor.authorArroyave, Adrián Alberto Betancur-
dc.contributor.authorAnflor, Carla Tatiana Mota-
dc.date.accessioned2022-06-15T14:00:36Z-
dc.date.available2022-06-15T14:00:36Z-
dc.date.issued2017-01-19-
dc.identifier.citationFURTADO, Daniel Canongia; ARROYAVE, Adrián Alberto Betancur; ANFLOR, Carla Tatiana Mota. A microstructural analysis using BEM for viscoelastic materials. Revista Interdisciplinar de Pesquisa em Engenharia, Brasília, v. 2, n. 6, p. 170-184, 2016. DOI: 10.26512/ripe.v2i6.21595. Disponível em: https://periodicos.unb.br/index.php/ripe/article/view/21595. Acesso em: 4 mar. 2022.pt_BR
dc.identifier.urihttps://repositorio.unb.br/handle/10482/43928-
dc.descriptionCILAMCE 2016 Proceedings of the XXXVII Iberian Latin-American Congress on Computational Methods in Engineering Suzana Moreira Ávila (Editor), ABMEC, Brasília, DF, Brazil, November 6-9, 2016.pt_BR
dc.language.isoInglêspt_BR
dc.publisherRevista Interdisciplinar de Pesquisa em Engenharia - RIPEpt_BR
dc.rightsAcesso Abertopt_BR
dc.titleA microstructural analysis using BEM for viscoelastic materialspt_BR
dc.typeArtigopt_BR
dc.subject.keywordMétodo dos elementos limítrofespt_BR
dc.subject.keywordViscoelasticidadept_BR
dc.subject.keywordElementos representativos do volumept_BR
dc.subject.keywordPropriedades elásticaspt_BR
dc.subject.keywordCoeficiente de variaçãopt_BR
dc.subject.keywordHomogeneizaçãopt_BR
dc.rights.license(CC BY ND) Este obra está licenciado com uma Licença Creative Commons Atribuição-SemDerivações 4.0 Internacional. Fonte: https://periodicos.unb.br/index.php/ripe/article/view/21595. Acesso em: 4 mar. 2022.pt_BR
dc.identifier.doihttps://doi.org/10.26512/ripe.v2i6.21595pt_BR
dc.description.abstract1Composite materials are mixtures of two or more different materials, in order to improve the mechanicals properties.Mixtures of different materialscan provide the appropriate behavior for a given solicitation.This behavior can be verified bythe means of homogenization techniques. In this sense, the main goal of this work relies on establishingahomogenization methodology for viscoelastic compositesusingboundary elements method (BEM). For the homogenization process, was considered the average strain in eachstress-straincurve.Theexperimental data were obtained from the literature.The representative volume element (RVE) was defined based on the calculated mean strains.For each volume element (EV) a twenty creep testswere conductedvarying thepositions of the microstructuralheterogeneities. Mean, standard deviation and coefficient of variation(CV)were estimatedfor each EV. Finally, agraph of the number of inclusionsxcoefficient of variation is presented for each test. The numerical final results showed good agreement with experimental data reported in the literature.pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-6687-1197pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-3941-8335pt_BR
dc.description.unidadeFaculdade UnB Gama (FGA)-
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