Please use this identifier to cite or link to this item: http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/5306
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dc.contributor.authorSadamoto, S.-
dc.contributor.authorOzdemir, M.-
dc.contributor.authorTanaka, S.-
dc.contributor.authorTaniguchi, K.-
dc.contributor.authorYu, T. T.-
dc.contributor.authorBui, T. Q.-
dc.date.accessioned2024-03-26T07:25:04Z-
dc.date.available2024-03-26T07:25:04Z-
dc.date.issued2017-
dc.identifier.citationSadamoto, S., Ozdemir, M., Tanaka, S., Taniguchi, K., Yu, TT., Bui, TQ. (2017). An effective meshfree reproducing kernel method for buckling analysis of cylindrical shells with and without cutouts. Comput. Mech., 59(6), 919-932. https://doi.org/10.1007/s00466-017-1384-5en_US
dc.identifier.issn0178-7675-
dc.identifier.issn1432-0924-
dc.identifier.urihttp://dx.doi.org/10.1007/s00466-017-1384-5-
dc.identifier.urihttps://www.webofscience.com/wos/woscc/full-record/WOS:000402143400003-
dc.identifier.urihttp://earsiv.odu.edu.tr:8080/xmlui/handle/11489/5306-
dc.descriptionWoS Categories: Mathematics, Interdisciplinary Applications; Mechanicsen_US
dc.descriptionWeb of Science Index: Science Citation Index Expanded (SCI-EXPANDED)en_US
dc.descriptionResearch Areas: Mathematics; Mechanicsen_US
dc.description.abstractThe paper is concerned with eigen buckling analysis of curvilinear shells with and without cutouts by an effective meshfree method. In particular, shallow shell, cylinder and perforated cylinder buckling problems are considered. A Galerkin meshfree reproducing kernel (RK) approach is then developed. The present meshfree curvilinear shell model is based on Reissner-Mindlin plate formulation, which allows the transverse shear deformation of the curved shells. There are five degrees of freedom per node (i.e., three displacements and two rotations). In this setting, the meshfree interpolation functions are derived from the RK. A singular kernel is introduced to impose the essential boundary conditions because of the RK shape functions, which do not automatically possess the Kronecker delta property. The stiffness matrix is derived using the stabilized conforming nodal integration technique. A convected coordinate system is introduced into the formulation to deal with the curvilinear surface. More importantly, the RKs taken here are used not only for the interpolation of the curved geometry, but also for the approximation of field variables. Several numerical examples with shallow shells and full cylinder models are considered, and the critical buckling loads and their buckling mode shapes are calculated by the meshfree eigenvalue analysis and examined. To show the accuracy and performance of the developed meshfree method, the computed critical buckling loads and mode shapes are compared with reference solutions based on boundary domain element, finite element and analytical methods.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [2214-A, 1059B141500898]; JSPS KAKENHI [15H02328, 16H04603, 15K06632]; Grants-in-Aid for Scientific Research [15K06632, 15H02328, 16H04603] Funding Source: KAKENen_US
dc.language.isoengen_US
dc.publisherSPRINGER-NEW YORKen_US
dc.relation.isversionof10.1007/s00466-017-1384-5en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMeshfree method, Reproducing kernel, Cylindrical shell, Buckling, Convected coordinate systemen_US
dc.subjectCONFORMING NODAL INTEGRATION, FREE GALERKIN METHOD, SHEAR-DEFORMABLE PLATES, FUNCTIONALLY GRADED PLATES, LARGE DEFLECTION ANALYSIS, ISOGEOMETRIC ANALYSIS, AXIAL-COMPRESSION, ULTIMATE STRENGTH, PARTICLE METHODS, ELEMENT-METHODen_US
dc.titleAn effective meshfree reproducing kernel method for buckling analysis of cylindrical shells with and without cutoutsen_US
dc.typearticleen_US
dc.relation.journalCOMPUTATIONAL MECHANICSen_US
dc.contributor.departmentOrdu Üniversitesien_US
dc.contributor.authorID0000-0002-6426-6639en_US
dc.contributor.authorID0000-0002-6426-6639en_US
dc.identifier.volume59en_US
dc.identifier.issue6en_US
dc.identifier.startpage919en_US
dc.identifier.endpage932en_US
Appears in Collections:Matematik

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