Buckling of unsymmetric laminates under linearly varying, biaxial in-plane loads, combined with shear

Papazoglou, VJ; Tsouvalis, NG; Kyriakopoulos, GD

dc.contributor.author	Papazoglou, VJ	en
dc.contributor.author	Tsouvalis, NG	en
dc.contributor.author	Kyriakopoulos, GD	en
dc.date.accessioned	2014-03-01T01:08:40Z
dc.date.available	2014-03-01T01:08:40Z
dc.date.issued	1992	en
dc.identifier.issn	0263-8223	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10649
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0026765135&partnerID=40&md5=58b7cbd59fc5fc3c3294cd8bc4b8d64c	en
dc.subject.classification	Materials Science, Composites	en
dc.subject.other	Composite Materials--Fiber Reinforced	en
dc.subject.other	Laminated Products--Composites	en
dc.subject.other	Mathematical Techniques--Eigenvalues and Eigenfunctions	en
dc.subject.other	Biaxial Inplane Loads	en
dc.subject.other	Critical Buckling Load	en
dc.subject.other	Unsymmetric Laminates	en
dc.subject.other	Plates	en
dc.title	Buckling of unsymmetric laminates under linearly varying, biaxial in-plane loads, combined with shear	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1992	en
heal.abstract	Classical lamination theory in conjunction with the Rayleigh-Ritz method is used for the determination of the critical buckling load of simply supported, unsymmetric cross-ply and antisymmetric angle-ply laminates, under linearly varying in-plane biaxial loads, combined with shear. The algorithms that produce each element of both the stiffness and load matrices in the final generalized eigenvalue problem are obtained. No limitation in the number of terms of the displacement field expansion considered exists. The validity of the presented method is evaluated by comparing its results with those of other investigators. Finally, a parametric study for both types of laminates is given, changing parameters such as the form of the applied load, the E1 E2 ratio and the angle of fiber orientation. © 1992.	en
heal.publisher	ELSEVIER SCI LTD	en
heal.journalName	Composite Structures	en
dc.identifier.isi	ISI:A1992HM89200004	en
dc.identifier.volume	20	en
dc.identifier.issue	3	en
dc.identifier.spage	155	en
dc.identifier.epage	163	en