Gümüşhane ÜniversitesiGümüşhane ÜniversitesiAçık Erişim Arşivi · RDL Open

Frequency optimization of laminated folded composite plates

MakaleYalnız künye

Özet

In this study, frequency optimization of symmetrically laminated folded composite plates is presented. The folded plates are modelled as a composite structure that consists of flat plates. The fundamental frequencies of one- and two-fold folded plates are maximized with respect to fibre orientations. The first-order shear deformation theory (FSDT) is used for vibration analysis of laminated folded plates. The modified feasible direction (MFD) method is used for the optimization routine. Therefore a program based on FORTRAN is used. Finally, the significant effects of length-to-thickness ratios, crank angles, different plate lengths and boundary conditions on the optimum results are demonstrated.

Anahtar Kelimeler

B. LaminatesE. Mechanical
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/gumushane/13910Resmi atıflarda kullanılan kalıcı adres
Tam Kayıt
AlanDeğerDil
dc.contributor.authorTopal, U.
dc.contributor.authorUzman, Ü.
dc.date.accessioned2026-10-22T10:21:56.903821164Z
dc.date.available2026-10-22T10:21:56.903821164Z
dc.date.issued2009
dc.description.abstractIn this study, frequency optimization of symmetrically laminated folded composite plates is presented. The folded plates are modelled as a composite structure that consists of flat plates. The fundamental frequencies of one- and two-fold folded plates are maximized with respect to fibre orientations. The first-order shear deformation theory (FSDT) is used for vibration analysis of laminated folded plates. The modified feasible direction (MFD) method is used for the optimization routine. Therefore a program based on FORTRAN is used. Finally, the significant effects of length-to-thickness ratios, crank angles, different plate lengths and boundary conditions on the optimum results are demonstrated.
dc.identifier.doi10.1016/j.matdes.2008.05.066
dc.identifier.endpage501
dc.identifier.issn0264-1275
dc.identifier.issue3
dc.identifier.scopus2-s2.0-57149091322
dc.identifier.startpage494
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/gumushane/13910
dc.identifier.volume30
dc.language.isoen
dc.relation.ispartofMaterials and Design
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectB. Laminates
dc.subjectE. Mechanical
dc.subject.otherBoundary value problems
dc.subject.otherLaminating
dc.subject.otherOptimization
dc.subject.otherShear deformation
dc.subject.otherStructure (composition)
dc.subject.otherB. Laminates
dc.subject.otherComposite plates
dc.subject.otherCrank angles
dc.subject.otherE. Mechanical
dc.subject.otherFibre orientations
dc.subject.otherFirst orders
dc.subject.otherFlat plates
dc.subject.otherFolded plates
dc.subject.otherFortrans
dc.subject.otherFrequency optimizations
dc.subject.otherFundamental frequencies
dc.subject.otherLaminated folded plates
dc.subject.otherOptimization routines
dc.subject.otherPlate lengths
dc.subject.otherShear deformation theories
dc.subject.otherThickness ratios
dc.subject.otherPlates (structural components)
dc.titleFrequency optimization of laminated folded composite plates
dc.typeArticle
dspace.entity.typePublication
rdl.citation.openalex23
rdl.citation.scopus25
rdl.oa.statusclosed
rdl.source.indexSCOPUS