Reliability-Based Topology Optimization: An Extension of the SESO and SERA Methods for Three-Dimensional Structures

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorFederal Institute of Minas Gerais (IFMG)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorFederal University of Ouro Preto (UFOP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorSimonetti, Hélio Luiz-
Autor(es): dc.creatorAlmeida, Valério Silva-
Autor(es): dc.creatorDas Neves, Francisco de Assis-
Autor(es): dc.creatorAlmeida, Vírgil Del Duca-
Autor(es): dc.creatorNeto, Luttgardes de Oliveira-
Data de aceite: dc.date.accessioned2025-08-21T21:56:39Z-
Data de disponibilização: dc.date.available2025-08-21T21:56:39Z-
Data de envio: dc.date.issued2023-03-02-
Data de envio: dc.date.issued2023-03-02-
Data de envio: dc.date.issued2022-05-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/app12094220-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/241782-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/241782-
Descrição: dc.descriptionThis study takes an approach to reliability-based topology optimization (RBTO) for 3D structures by applying an expansion of smoothing evolutionary structural optimization (SESO) and sequential element rejection and admission (SERA) for three-dimensional optimization. In the search for the stable optimal solution, and a more reliable structure, we present a performance index with the ability to monitor the evolutionary optimization procedure and adopt the filtering scheme usually applied in solid isotropic material with penalization (SIMP). The limit state functions are the maximum displacement constraints imposed in the topology optimization procedure and a structure’s performance control; a comparative analysis of the deterministic topology optimization (DTO) with the RBTO models is also explored. The obtained results suggest the importance of using the RBTO concept in 3D structures as part of the design analysis process.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionDepartment of Mathematics Federal Institute of Minas Gerais (IFMG), MG-
Descrição: dc.descriptionDepartment of Geotechnical and Structural Engineering The School of Engineering of the University of São Paulo (EPUSP), SP-
Descrição: dc.descriptionDepartment of Civil Engineering Federal University of Ouro Preto (UFOP), MG-
Descrição: dc.descriptionDepartment of Automation and Control Engineering Federal Institute of Minas Gerais (IFMG), MG-
Descrição: dc.descriptionDepartment of Civil and Environmental Engineering School of Engineering UNESP, SP-
Descrição: dc.descriptionDepartment of Civil and Environmental Engineering School of Engineering UNESP, SP-
Descrição: dc.descriptionFAPESP: 2016/02327-5-
Descrição: dc.descriptionCNPq: 315632/2020-8-
Descrição: dc.descriptionCNPq: 405993/2018-8-
Idioma: dc.languageen-
Relação: dc.relationApplied Sciences (Switzerland)-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectESO-
Palavras-chave: dc.subjectevolutionary methods-
Palavras-chave: dc.subjectreliability-based topology optimization-
Palavras-chave: dc.subjectSERA-
Palavras-chave: dc.subjectSESO-
Título: dc.titleReliability-Based Topology Optimization: An Extension of the SESO and SERA Methods for Three-Dimensional Structures-
Tipo de arquivo: dc.typelivro digital-
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