Publication:
An efficient approach for free vibration behaviour of non-uniform and non-homogeneous helices

dc.contributor.authorTürker, Hakan Tacattin
dc.contributor.authorCuma, Yavuz Çetin
dc.contributor.authorÇalım, Faruk Fırat
dc.contributor.buuauthorTÜRKER, HAKAN TACATTİN
dc.contributor.departmentBursa Uludağ Üniversitesi/Mühendislik Fakültesi/İnşaat Mühendisliği Bölümü
dc.contributor.researcheridA-4984-2018
dc.date.accessioned2024-09-13T07:52:30Z
dc.date.available2024-09-13T07:52:30Z
dc.date.issued2023-03-02
dc.description.abstractThe paper presents an efficient numerical method for free vibration analysis of non-uniform and non-homogeneous cylindrical helices. Power law distribution is used for the variation of the material properties along the axial direction of rods. The derivation of the governing equations are carried out by the Timoshenko's beam theory. Obtained ordinary differential equations of the problems are solved using the complementary functions and stiffness matrix methods. Numerical examples are given to highlight the effects of varying geometric and material properties on free vibration. Proposed method requires a small number of elements in order to yield agreeable results. The computed results are compared with those reported in the literature and obtained from the finite element ANSYS software.
dc.identifier.doi10.1007/s40996-023-01075-0
dc.identifier.eissn2364-1843
dc.identifier.endpage1970
dc.identifier.issn2228-6160
dc.identifier.issue4
dc.identifier.startpage1959
dc.identifier.urihttps://doi.org/10.1007/s40996-023-01075-0
dc.identifier.urihttps://link.springer.com/article/10.1007/s40996-023-01075-0
dc.identifier.urihttps://hdl.handle.net/11452/44708
dc.identifier.volume47
dc.identifier.wos000942646100001
dc.indexed.wosWOS.SCI
dc.language.isoen
dc.publisherSpringer
dc.relation.journalIranian Journal of Science and Technology-transactions of Civil Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectVariable cross-section
dc.subjectGraded timoshenko beams
dc.subjectForced vibration
dc.subjectNatural frequencies
dc.subjectDynamic equations
dc.subjectSprings
dc.subjectCompression
dc.subjectMatrix
dc.subjectBars
dc.subjectRods
dc.subjectNon-uniform helix
dc.subjectFree vibration
dc.subjectAnsys
dc.subjectFunctionally graded material
dc.subjectScience & technology
dc.subjectTechnology
dc.subjectEngineering, civil
dc.subjectEngineering
dc.titleAn efficient approach for free vibration behaviour of non-uniform and non-homogeneous helices
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublicationcc4971bd-611f-4d3e-a1a9-3d5e8b4d798a
relation.isAuthorOfPublication.latestForDiscoverycc4971bd-611f-4d3e-a1a9-3d5e8b4d798a

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