Multiobjective design optimization of laminated composite plates with piezoelectric layers
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.21/6908 |
Resumo: | A methodology of multiobjective design optimization of laminated composite plates with piezoelectric layers is presented in this paper. Constrained optimization is conducted for different behaviour objectives, like the maximization of buckling load or natural frequencies of specific vibration modes or prescribed displacements for example. Weight minimization can also be considered or the minimization of the electric voltages applied in the piezoelectric actuators. The optimization problems are constrained by stress based failure criteria and other structural response constraints like limits imposed on certain displacements, buckling characteristics and natural frequency constraints. The design variables considered in the present work are the fiber reinforcement orientations in the composite layers, thicknesses of individual layers and the electric potentials applied to the actuators. The optimization problems are solved with two direct search derivative-free algorithms: GLODS (Global and Local Optimization using Direct Search) and DMS (Direct MultiSearch). DMS, the multiobjective optimization solver, is started from a set of local minimizers which are initially determined by the global optimizer algorithm GLODS for each one of the objective functions. |
id |
RCAP_170e1dd7a87287b14ef2fb9fb0a5de40 |
---|---|
oai_identifier_str |
oai:repositorio.ipl.pt:10400.21/6908 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Multiobjective design optimization of laminated composite plates with piezoelectric layersMultiobjective optimizationDirect MultiSearchPareto setHigher order shear deformationPlate finite element modelsPiezoelectric modelsA methodology of multiobjective design optimization of laminated composite plates with piezoelectric layers is presented in this paper. Constrained optimization is conducted for different behaviour objectives, like the maximization of buckling load or natural frequencies of specific vibration modes or prescribed displacements for example. Weight minimization can also be considered or the minimization of the electric voltages applied in the piezoelectric actuators. The optimization problems are constrained by stress based failure criteria and other structural response constraints like limits imposed on certain displacements, buckling characteristics and natural frequency constraints. The design variables considered in the present work are the fiber reinforcement orientations in the composite layers, thicknesses of individual layers and the electric potentials applied to the actuators. The optimization problems are solved with two direct search derivative-free algorithms: GLODS (Global and Local Optimization using Direct Search) and DMS (Direct MultiSearch). DMS, the multiobjective optimization solver, is started from a set of local minimizers which are initially determined by the global optimizer algorithm GLODS for each one of the objective functions.ElsevierRCIPLFranco Correia, VictorMadeira, JFAAraújo, Aurélio L.Mota Soares, Cristóvão Manuel2017-04-05T13:03:12Z2017-06-012017-06-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/6908engCORREIA, Victor M. Franco; [et al] – Multiobjective design optimization of laminated composite plates with piezoelectric layers. Composite Structures. ISSN 0263-8223. Vol. 169 (2017), pp. 10-200263-8223http://dx.doi.org/10.1016/j.compstruct.2016.09.052metadata 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:RCAAP2023-08-03T09:52:16Zoai:repositorio.ipl.pt:10400.21/6908Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:15:58.101641Repositório 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 |
Multiobjective design optimization of laminated composite plates with piezoelectric layers |
title |
Multiobjective design optimization of laminated composite plates with piezoelectric layers |
spellingShingle |
Multiobjective design optimization of laminated composite plates with piezoelectric layers Franco Correia, Victor Multiobjective optimization Direct MultiSearch Pareto set Higher order shear deformation Plate finite element models Piezoelectric models |
title_short |
Multiobjective design optimization of laminated composite plates with piezoelectric layers |
title_full |
Multiobjective design optimization of laminated composite plates with piezoelectric layers |
title_fullStr |
Multiobjective design optimization of laminated composite plates with piezoelectric layers |
title_full_unstemmed |
Multiobjective design optimization of laminated composite plates with piezoelectric layers |
title_sort |
Multiobjective design optimization of laminated composite plates with piezoelectric layers |
author |
Franco Correia, Victor |
author_facet |
Franco Correia, Victor Madeira, JFA Araújo, Aurélio L. Mota Soares, Cristóvão Manuel |
author_role |
author |
author2 |
Madeira, JFA Araújo, Aurélio L. Mota Soares, Cristóvão Manuel |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
RCIPL |
dc.contributor.author.fl_str_mv |
Franco Correia, Victor Madeira, JFA Araújo, Aurélio L. Mota Soares, Cristóvão Manuel |
dc.subject.por.fl_str_mv |
Multiobjective optimization Direct MultiSearch Pareto set Higher order shear deformation Plate finite element models Piezoelectric models |
topic |
Multiobjective optimization Direct MultiSearch Pareto set Higher order shear deformation Plate finite element models Piezoelectric models |
description |
A methodology of multiobjective design optimization of laminated composite plates with piezoelectric layers is presented in this paper. Constrained optimization is conducted for different behaviour objectives, like the maximization of buckling load or natural frequencies of specific vibration modes or prescribed displacements for example. Weight minimization can also be considered or the minimization of the electric voltages applied in the piezoelectric actuators. The optimization problems are constrained by stress based failure criteria and other structural response constraints like limits imposed on certain displacements, buckling characteristics and natural frequency constraints. The design variables considered in the present work are the fiber reinforcement orientations in the composite layers, thicknesses of individual layers and the electric potentials applied to the actuators. The optimization problems are solved with two direct search derivative-free algorithms: GLODS (Global and Local Optimization using Direct Search) and DMS (Direct MultiSearch). DMS, the multiobjective optimization solver, is started from a set of local minimizers which are initially determined by the global optimizer algorithm GLODS for each one of the objective functions. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-04-05T13:03:12Z 2017-06-01 2017-06-01T00:00:00Z |
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/10400.21/6908 |
url |
http://hdl.handle.net/10400.21/6908 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
CORREIA, Victor M. Franco; [et al] – Multiobjective design optimization of laminated composite plates with piezoelectric layers. Composite Structures. ISSN 0263-8223. Vol. 169 (2017), pp. 10-20 0263-8223 http://dx.doi.org/10.1016/j.compstruct.2016.09.052 |
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 |
|
_version_ |
1799133419003707392 |