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Frequency optimization of laminated skew plates

MakaleYalnız künye

Özet

In this study, the frequency optimization of laminated skew plates is investigated. The objective function is to maximize the fundamental frequency of the laminated skew plates and the fiber orientation is considered as design variable. The mathematical formulation is based on the first-order shear deformation theory (FSDT) for the frequency analysis of the laminated skew plates. The modified feasible direction (MFD) method is combined with the finite element solution of laminated skew plates for optimal designs. Therefore, a program based on FORTRAN is used. Finally, the effect of skew angles, boundary conditions, aspect ratios and functionally graded materials on the optimal results is investigated and the results are compared.

Anahtar Kelimeler

B. LaminatesE. Mechanical
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/gumushane/15810Resmi atıflarda kullanılan kalıcı adres
Tam Kayıt
AlanDeğerDil
dc.contributor.authorTopal, U.
dc.contributor.authorUzman, Ü.
dc.date.accessioned2026-10-22T10:24:34.184704685Z
dc.date.available2026-10-22T10:24:34.184704685Z
dc.date.issued2009
dc.description.abstractIn this study, the frequency optimization of laminated skew plates is investigated. The objective function is to maximize the fundamental frequency of the laminated skew plates and the fiber orientation is considered as design variable. The mathematical formulation is based on the first-order shear deformation theory (FSDT) for the frequency analysis of the laminated skew plates. The modified feasible direction (MFD) method is combined with the finite element solution of laminated skew plates for optimal designs. Therefore, a program based on FORTRAN is used. Finally, the effect of skew angles, boundary conditions, aspect ratios and functionally graded materials on the optimal results is investigated and the results are compared.
dc.identifier.doi10.1016/j.matdes.2008.11.007
dc.identifier.eissn1873-4197
dc.identifier.endpage3185
dc.identifier.issn0261-3069
dc.identifier.issue8
dc.identifier.scopus2-s2.0-65649085184
dc.identifier.startpage3180
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/gumushane/15810
dc.identifier.volume30
dc.identifier.wosWOS:000267746800043
dc.language.isoen
dc.publisherElsevier Ltd
dc.relation.ispartofMaterials and Design
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectB. Laminates
dc.subjectE. Mechanical
dc.subject.classificationMaterials Science, Multidisciplinary
dc.subject.classificationMaterials Science
dc.subject.otherAspect ratio
dc.subject.otherFunctionally graded materials
dc.subject.otherLaminates
dc.subject.otherLaminating
dc.subject.otherOptimization
dc.subject.otherShear deformation
dc.subject.otherB. Laminates
dc.subject.otherDesign variables
dc.subject.otherE. Mechanical
dc.subject.otherFiber orientations
dc.subject.otherFinite element solution
dc.subject.otherFirst-order shear deformation theory
dc.subject.otherFortran
dc.subject.otherFrequency Analysis
dc.subject.otherFrequency optimization
dc.subject.otherFundamental frequencies
dc.subject.otherMathematical formulation
dc.subject.otherObjective functions
dc.subject.otherOptimal design
dc.subject.otherOptimal results
dc.subject.otherSkew angles
dc.subject.otherSkew plates
dc.subject.otherPlates (structural components)
dc.titleFrequency optimization of laminated skew plates
dc.typeArticle
dspace.entity.typePublication
rdl.citation.openalex16
rdl.citation.scopus13
rdl.citation.wos13
rdl.oa.statusclosed
rdl.source.indexSCOPUS
rdl.source.indexWOS
rdl.wos.indexScience Citation Index Expanded (SCI-EXPANDED)