Show simple item record

dc.contributor.authorSofiyev, A. H.
dc.contributor.authorPancar, E. B.
dc.date.accessioned2020-06-21T13:19:26Z
dc.date.available2020-06-21T13:19:26Z
dc.date.issued2017
dc.identifier.issn0263-8231
dc.identifier.issn1879-3223
dc.identifier.urihttps://doi.org/10.1016/j.tws.2017.02.023
dc.identifier.urihttps://hdl.handle.net/20.500.12712/12428
dc.descriptionWOS: 000403744300022en_US
dc.description.abstractThe parametric instability of heterogeneous orthotropic truncated conical shells under time dependent axial compressive load on the basis of Donnell shell theory is investigated. The dynamic basic equations are reduced into a Mathieu-Hill type differential equation describing the instability of heterogeneous orthotropic truncated conical shells using Galerkin's method. The backward and forward excitation frequencies are determined by using Bolotin's method. A comparison with the previous studies has been developed in order to validate the present results. The effects of axial load factors, heterogeneity, orthotropy, as well as the variation of the characteristics of the conical shell on the backward and forward excitation frequencies are studied in detail.en_US
dc.language.isoengen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.isversionof10.1016/j.tws.2017.02.023en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectParametric instabilityen_US
dc.subjectTime dependent axial compressive loaden_US
dc.subjectHeterogeneityen_US
dc.subjectOrthotropic materialen_US
dc.subjectTruncated conical shellen_US
dc.subjectBackward and forward excitation frequenciesen_US
dc.titleThe effect of heterogeneity on the parametric instability of axially excited orthotropic conical shellsen_US
dc.typearticleen_US
dc.contributor.departmentOMÜen_US
dc.identifier.volume115en_US
dc.identifier.startpage240en_US
dc.identifier.endpage246en_US
dc.relation.journalThin-Walled Structuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record