RBF-FD meshless optimization using direct search (GLODS) in the analysis of composite plates

Detalhes bibliográficos
Autor(a) principal: Roque, Carla
Data de Publicação: 2018
Outros Autores: Madeira, JFA
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.21/8960
Resumo: An optimization technique, Global and Local Optimization using Direct Search (GLODS) is used to optimize stencil size and shape parameter of the multiquadric function used in the Radial Basis Function-Finite Difference (RBF-FD) meshless numerical method. The mechanical problem to be solved by the meshless method is a composite plate in bending, under sinusoidal load. Results show GLODS is capable of finding values for stencil size and shape parameter that produce excellent numerical solutions when compared with analytical solutions.
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spelling RBF-FD meshless optimization using direct search (GLODS) in the analysis of composite platesGLODSMultiquadric functionRBF-FDAn optimization technique, Global and Local Optimization using Direct Search (GLODS) is used to optimize stencil size and shape parameter of the multiquadric function used in the Radial Basis Function-Finite Difference (RBF-FD) meshless numerical method. The mechanical problem to be solved by the meshless method is a composite plate in bending, under sinusoidal load. Results show GLODS is capable of finding values for stencil size and shape parameter that produce excellent numerical solutions when compared with analytical solutions.ElsevierRCIPLRoque, CarlaMadeira, JFA2018-10-23T11:17:09Z2018-072018-07-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/8960engROQUE, C. M. C.; MADEIRA, J. F. A. – RBF-FD meshless optimization using direct search (GLODS) in the analysis of composite plates. Engineering Analysis with Boundary Elements. ISSN 0955-7997. Vol. 92 (2018), pp. 114-1230955-7997https://doi.org/10.1016/j.enganabound.2017.10.019metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-03T09:57:03Zoai:repositorio.ipl.pt:10400.21/8960Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:17:37.989849Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv RBF-FD meshless optimization using direct search (GLODS) in the analysis of composite plates
title RBF-FD meshless optimization using direct search (GLODS) in the analysis of composite plates
spellingShingle RBF-FD meshless optimization using direct search (GLODS) in the analysis of composite plates
Roque, Carla
GLODS
Multiquadric function
RBF-FD
title_short RBF-FD meshless optimization using direct search (GLODS) in the analysis of composite plates
title_full RBF-FD meshless optimization using direct search (GLODS) in the analysis of composite plates
title_fullStr RBF-FD meshless optimization using direct search (GLODS) in the analysis of composite plates
title_full_unstemmed RBF-FD meshless optimization using direct search (GLODS) in the analysis of composite plates
title_sort RBF-FD meshless optimization using direct search (GLODS) in the analysis of composite plates
author Roque, Carla
author_facet Roque, Carla
Madeira, JFA
author_role author
author2 Madeira, JFA
author2_role author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Roque, Carla
Madeira, JFA
dc.subject.por.fl_str_mv GLODS
Multiquadric function
RBF-FD
topic GLODS
Multiquadric function
RBF-FD
description An optimization technique, Global and Local Optimization using Direct Search (GLODS) is used to optimize stencil size and shape parameter of the multiquadric function used in the Radial Basis Function-Finite Difference (RBF-FD) meshless numerical method. The mechanical problem to be solved by the meshless method is a composite plate in bending, under sinusoidal load. Results show GLODS is capable of finding values for stencil size and shape parameter that produce excellent numerical solutions when compared with analytical solutions.
publishDate 2018
dc.date.none.fl_str_mv 2018-10-23T11:17:09Z
2018-07
2018-07-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.21/8960
url http://hdl.handle.net/10400.21/8960
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv ROQUE, C. M. C.; MADEIRA, J. F. A. – RBF-FD meshless optimization using direct search (GLODS) in the analysis of composite plates. Engineering Analysis with Boundary Elements. ISSN 0955-7997. Vol. 92 (2018), pp. 114-123
0955-7997
https://doi.org/10.1016/j.enganabound.2017.10.019
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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