{"data":{"id":"10.6084/m9.figshare.c.3906091.v1","type":"dois","attributes":{"doi":"10.6084/m9.figshare.c.3906091.v1","prefix":"10.6084","suffix":"m9.figshare.c.3906091.v1","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"L. Bai","affiliation":[],"nameIdentifiers":[]},{"name":"F. Wang","affiliation":[],"nameIdentifiers":[]},{"name":"M. A. Wadee","affiliation":[],"nameIdentifiers":[]},{"name":"J. Yang","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Supplementary material from \"Nonlinear mode interaction in equal-leg angle struts susceptible to cellular buckling\""}],"publisher":"Figshare","container":{},"publicationYear":2017,"subjects":[{"subject":"90506 Structural Engineering","subjectScheme":"FOR"},{"subject":"FOS: Civil engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"90599 Civil Engineering not elsewhere classified","subjectScheme":"FOR"},{"subject":"10299 Applied Mathematics not elsewhere classified","subjectScheme":"FOR"},{"subject":"FOS: Mathematics","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"}],"contributors":[],"dates":[{"date":"2017-10-17","dateType":"Created"},{"date":"2017-10-17","dateType":"Updated"},{"date":"2017","dateType":"Issued"}],"language":null,"types":{"ris":"GEN","bibtex":"misc","citeproc":"article","schemaOrg":"Collection","resourceType":"Collection","resourceTypeGeneral":"Collection"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1098/rspa.2017.0583","relatedIdentifierType":"DOI"},{"relationType":"IsIdenticalTo","relatedIdentifier":"10.6084/m9.figshare.c.3906091","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":[],"formats":[],"version":null,"rightsList":[{"rights":"CC BY 4.0","rightsUri":"https://creativecommons.org/licenses/by/4.0"}],"descriptions":[{"description":"A variational model that describes the interactive buckling of a thin-walled equal-leg angle strut under pure axial compression is presented. A formulation combining the Rayleigh–Ritz method and continuous displacement functions is used to derive a system of differential and integral equilibrium equations for the structural component. Solving the equations using numerical continuation reveals progressive cellular buckling (or \u003ci\u003esnaking\u003c/i\u003e) arising from the nonlinear interaction between the weak-axis flexural buckling mode and the strong-axis flexural–torsional buckling mode for the first time—the resulting behaviour being highly unstable. Physical experiments conducted on 10 cold-formed steel specimens are presented and the results show good agreement with the variational model.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://figshare.com/collections/Supplementary_material_from_Nonlinear_mode_interaction_in_equal-leg_angle_struts_susceptible_to_cellular_buckling_/3906091/1","contentUrl":null,"metadataVersion":2,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"api","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":1,"citationCount":0,"citationsOverTime":[],"partCount":0,"partOfCount":0,"versionCount":0,"versionOfCount":0,"created":"2017-10-17T09:06:11.000Z","registered":"2017-10-17T09:06:11.000Z","published":"2017","updated":"2024-12-19T08:12:51.000Z"},"relationships":{"client":{"data":{"id":"figshare.ars","type":"clients"}},"provider":{"data":{"id":"otjm","type":"providers"}},"media":{"data":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