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Thermal buckling load optimization of angle-ply laminated cylindrical shells

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Özet

In this study, thermal buckling load optimization of symmetrically laminated cylindrical shells subjected to uniformly distributed temperature load is investigated. The objective function is to maximize the critical temperature capacity of laminated shells and the fibre orientation is considered as design variable. The first-order shear deformation theory is used to study thermal buckling response of the laminates. The modified feasible direction method is used as optimization routine. For this purpose, a program based on FORTRAN is used for the optimization of shells. Finally, the effects of number of layers, length-to-radius ratio and boundary conditions on the optimum results are investigated.

Anahtar Kelimeler

B. LaminatesE. MechanicalI. Buckling
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/gumushane/15830Resmi atıflarda kullanılan kalıcı adres
Tam Kayıt
AlanDeğerDil
dc.contributor.authorTopal, U.
dc.contributor.authorUzman, Ü.
dc.date.accessioned2026-10-22T10:24:35.673426942Z
dc.date.available2026-10-22T10:24:35.673426942Z
dc.date.issued2009
dc.description.abstractIn this study, thermal buckling load optimization of symmetrically laminated cylindrical shells subjected to uniformly distributed temperature load is investigated. The objective function is to maximize the critical temperature capacity of laminated shells and the fibre orientation is considered as design variable. The first-order shear deformation theory is used to study thermal buckling response of the laminates. The modified feasible direction method is used as optimization routine. For this purpose, a program based on FORTRAN is used for the optimization of shells. Finally, the effects of number of layers, length-to-radius ratio and boundary conditions on the optimum results are investigated.
dc.identifier.doi10.1016/j.matdes.2008.05.052
dc.identifier.endpage536
dc.identifier.issn0264-1275
dc.identifier.issue3
dc.identifier.scopus2-s2.0-57149113742
dc.identifier.startpage532
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/gumushane/15830
dc.identifier.volume30
dc.language.isoen
dc.relation.ispartofMaterials and Design
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectB. Laminates
dc.subjectE. Mechanical
dc.subjectI. Buckling
dc.subject.otherBoundary value problems
dc.subject.otherElectric load management
dc.subject.otherLaminating
dc.subject.otherOptimization
dc.subject.otherPlates (structural components)
dc.subject.otherShear deformation
dc.subject.otherShells (structures)
dc.subject.otherB. Laminates
dc.subject.otherCritical temperatures
dc.subject.otherDesign variables
dc.subject.otherE. Mechanical
dc.subject.otherFibre orientations
dc.subject.otherFirst orders
dc.subject.otherFortrans
dc.subject.otherI. Buckling
dc.subject.otherLaminated cylindrical shells
dc.subject.otherLaminated shells
dc.subject.otherModified feasible direction methods
dc.subject.otherNumber of layers
dc.subject.otherObjective functions
dc.subject.otherOptimization routines
dc.subject.otherRadius ratios
dc.subject.otherShear deformation theories
dc.subject.otherTemperature loads
dc.subject.otherThermal buckling
dc.subject.otherUniformly distributed
dc.subject.otherBuckling
dc.titleThermal buckling load optimization of angle-ply laminated cylindrical shells
dc.typeArticle
dspace.entity.typePublication
rdl.citation.openalex16
rdl.citation.scopus20
rdl.oa.statusclosed
rdl.source.indexSCOPUS