Static analysis of thin-walled structures using polynomial and exact solutions. Application to thin-walled pipes

Kanarachos, AE; Koutsidis, N; Spentzas, CN

dc.contributor.author	Kanarachos, AE	en
dc.contributor.author	Koutsidis, N	en
dc.contributor.author	Spentzas, CN	en
dc.date.accessioned	2014-03-01T01:08:33Z
dc.date.available	2014-03-01T01:08:33Z
dc.date.issued	1991	en
dc.identifier.issn	0263-8231	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10567
dc.subject	Exact Solution	en
dc.subject	Static Analysis	en
dc.subject.classification	Engineering, Civil	en
dc.subject.other	Beams and Girders--Curved	en
dc.subject.other	Domes and Shells	en
dc.subject.other	Mathematical Techniques--Polynomials	en
dc.subject.other	Strain	en
dc.subject.other	Finite Element Procedure	en
dc.subject.other	Static Analysis	en
dc.subject.other	Thin-Walled Pipe	en
dc.subject.other	Pipe	en
dc.title	Static analysis of thin-walled structures using polynomial and exact solutions. Application to thin-walled pipes	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0263-8231(91)90059-R	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0263-8231(91)90059-R	en
heal.language	English	en
heal.publicationDate	1991	en
heal.abstract	A new finite element procedure for the static analysis of beam thin-walled structures of open or closed cross-section is presented. The method is a combined or mixed one, based on the superposition of beam and shell strains and displacements. An essential part of this work is the development of new shape functions (which are either 'exact', or polynomial) for the interpolation of the shell displacements. The above method is applied to the thin-walled curved pipe problem and compared to the von Karman approach. Excellent results are obtained, as well as a drastic reduction of the total number of nodal variables. © 1991.	en
heal.publisher	ELSEVIER SCI LTD	en
heal.journalName	Thin-Walled Structures	en
dc.identifier.doi	10.1016/0263-8231(91)90059-R	en
dc.identifier.isi	ISI:A1991FM44000001	en
dc.identifier.volume	12	en
dc.identifier.issue	2	en
dc.identifier.spage	89	en
dc.identifier.epage	112	en