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Multiobjective design optimization of laminated composite plates with piezoelectric layers

2017-06-01Journal article Restricted access
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dc.contributor.authorFranco Correia, Victor
dc.contributor.authorMadeira, JFA
dc.contributor.authorAraújo, Aurélio L.
dc.contributor.authorMota Soares, Cristóvão Manuel
dc.date.accessioned2017-04-05T13:03:12Z
dc.date.available2017-04-05T13:03:12Z
dc.date.issued2017-06-01
dc.description.abstractA 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.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCORREIA, Victor M. Franco; [et al] – Multiobjective design optimization of laminated composite plates with piezoelectric layers. Composite Structures. ISSN 0263-8223. Vol. 169 (2017), pp. 10-20pt_PT
dc.identifier.doihttp://dx.doi.org/10.1016/j.compstruct.2016.09.052pt_PT
dc.identifier.issn0263-8223
dc.identifier.urihttp://hdl.handle.net/10400.21/6908
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttp://ac.els-cdn.com/S026382231631306X/1-s2.0-S026382231631306X-main.pdf?_tid=02b51716-19ff-11e7-8bb0-00000aab0f01&acdnat=1491397051_50bb339dd7044f12d696f7dbc2251cffpt_PT
dc.subjectMultiobjective optimizationpt_PT
dc.subjectDirect MultiSearchpt_PT
dc.subjectPareto setpt_PT
dc.subjectHigher order shear deformationpt_PT
dc.subjectPlate finite element modelspt_PT
dc.subjectPiezoelectric modelspt_PT
dc.titleMultiobjective design optimization of laminated composite plates with piezoelectric layerspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage11pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleComposite Structurespt_PT
person.familyNameFranco Correia
person.familyNameMadeira
person.familyNameAraújo
person.familyNameMota Soares
person.givenNameVictor
person.givenNameJose Firmino Aguilar
person.givenNameAurélio
person.givenNameCristóvão Manuel
person.identifierR-000-HMF
person.identifier1414985
person.identifier.ciencia-id8A16-9BA1-D351
person.identifier.ciencia-id6F1E-DCF0-D6EC
person.identifier.ciencia-idAB1F-CDF5-CDD6
person.identifier.ciencia-id711A-2889-1CB6
person.identifier.orcid0000-0002-5159-5361
person.identifier.orcid0000-0001-9523-3808
person.identifier.orcid0000-0003-3994-2516
person.identifier.orcid0000-0002-4645-138X
person.identifier.ridN-6918-2016
person.identifier.ridD-4872-2013
person.identifier.ridL-4647-2013
person.identifier.scopus-author-id6603478501
person.identifier.scopus-author-id7003405549
person.identifier.scopus-author-id7202091983
person.identifier.scopus-author-id55664115700
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication517ca7c8-025c-4ff7-b2b6-2f9f840f2715
relation.isAuthorOfPublicationd495619a-a6ab-4ff5-8e70-3a1351f934dc
relation.isAuthorOfPublicationdc6da51f-576b-40d3-99b6-f6ce13db4a19
relation.isAuthorOfPublicationa83123e6-5504-4c7e-9d89-740aad0762ea
relation.isAuthorOfPublication.latestForDiscoverydc6da51f-576b-40d3-99b6-f6ce13db4a19

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