Free vibration analysis of laminated composite beam under room and high temperatures

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dc.authorid0000-0002-3204-6746
dc.contributor.authorCunedioglu, Yusuf
dc.contributor.authorBeylergil, Bertan
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2014
dc.departmentNiğde ÖHÜ
dc.description.abstractThe aim of this study is to investigate the effects of the beam aspect ratio(L/h), hole diameter, hole location and stacking layer sequence ([0/45/-45/90](s), [45/0/-45/90](s) and [90/45/-45/0](s)) on natural frequencies of glass/epoxy perforated beams under room and high (40, 60, 80, and 100 degrees C) temperatures for the common clamped-free boundary conditions (cantilever beam). The first three out of plane bending free vibration of symmetric laminated beams is studied by Timoshenko's first order shear deformation theory. For the numerical analyses, ANSYS 13.0 software package is utilized. The results show that the hole diameter, stacking layer sequence and hole location have important effect especially on the second and third mode natural frequency values for the short beams and the high temperatures affects the natural frequency values significantly. The results are presented in tabular and graphical form.
dc.identifier.doi10.12989/sem.2014.51.1.111
dc.identifier.endpage130
dc.identifier.issn1225-4568
dc.identifier.issn1598-6217
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84903631506
dc.identifier.scopusqualityQ2
dc.identifier.startpage111
dc.identifier.urihttps://dx.doi.org/10.12989/sem.2014.51.1.111
dc.identifier.urihttps://hdl.handle.net/11480/4146
dc.identifier.volume51
dc.identifier.wosWOS:000344986100006
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherTECHNO-PRESS
dc.relation.ispartofSTRUCTURAL ENGINEERING AND MECHANICS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectlayered structures
dc.subjectcut-out
dc.subjectnatural frequencies
dc.subjectfinite element analysis
dc.titleFree vibration analysis of laminated composite beam under room and high temperatures
dc.typeArticle

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