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Multiobjective optimization of constrained layer damping treatments in composite plate structures

2017Journal article Restricted access
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dc.contributor.authorMadeira, JFA
dc.contributor.authorAraujo, Aurelio
dc.contributor.authorMota Soares, Cristóvão Manuel
dc.date.accessioned2017-04-05T12:25:43Z
dc.date.available2017-04-05T12:25:43Z
dc.date.issued2017
dc.description.abstractThe optimal design of laminated composite panels with constrained layer damping (CLD) treatments is addressed in this article. The objectives are simultaneously to minimize weight and maximize modal damp-ing. The design variables are the number and position of CLD patch treatments on the surface of the lami-nated plate. The problem is solved using Direct MultiSearch solver, which does not use any derivatives of the objective functions. A finite element model for sandwich plates with viscoelastic core and laminated face layers is used. Trade-off Pareto optimal fronts and the respective treatment configurations are obtained and the results are analyzed and discussed.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationiobjective optimization of constrained layer damping treatments in composite plate structures. Mechanics of Advanced Materials and Structures. ISSN 1537-6494. Vol. 24, N.º 5 (2017), pp. 427-436pt_PT
dc.identifier.doihttp://dx.doi.org/10.1080/15376494.2016.1190427pt_PT
dc.identifier.issn1537-6494
dc.identifier.issn1537-6532
dc.identifier.urihttp://hdl.handle.net/10400.21/6907
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMechanics of Advanced Materials and Structurespt_PT
dc.relation.publisherversionhttp://www.tandfonline.com/doi/full/10.1080/15376494.2016.1190427?scroll=top&needAccess=true#aHR0cDovL3d3dy50YW5kZm9ubGluZS5jb20vZG9pL3BkZi8xMC4xMDgwLzE1Mzc2NDk0LjIwMTYuMTE5MDQyNz9uZWVkQWNjZXNzPXRydWVAQEAwpt_PT
dc.subjectConstrained layer dampingpt_PT
dc.subjectfinite element methodpt_PT
dc.subjectlaminated compositespt_PT
dc.subjectmultiobjective optimizationpt_PT
dc.subjectviscoelastic materialpt_PT
dc.titleMultiobjective optimization of constrained layer damping treatments in composite plate structurespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage436pt_PT
oaire.citation.issue5pt_PT
oaire.citation.startPage427pt_PT
oaire.citation.titleMechanics of Advanced Materials and Structurespt_PT
oaire.citation.volume24pt_PT
person.familyNameMadeira
person.familyNameAraújo
person.familyNameMota Soares
person.givenNameJose Firmino Aguilar
person.givenNameAurélio
person.givenNameCristóvão Manuel
person.identifier1414985
person.identifier.ciencia-id6F1E-DCF0-D6EC
person.identifier.ciencia-idAB1F-CDF5-CDD6
person.identifier.ciencia-id711A-2889-1CB6
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-id7003405549
person.identifier.scopus-author-id7202091983
person.identifier.scopus-author-id55664115700
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationd495619a-a6ab-4ff5-8e70-3a1351f934dc
relation.isAuthorOfPublicationdc6da51f-576b-40d3-99b6-f6ce13db4a19
relation.isAuthorOfPublicationa83123e6-5504-4c7e-9d89-740aad0762ea
relation.isAuthorOfPublication.latestForDiscoveryd495619a-a6ab-4ff5-8e70-3a1351f934dc

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