Flexibility matrix for skew-curved beams

Panayotounakos, DE; Theocaris, PS

dc.contributor.author	Panayotounakos, DE	en
dc.contributor.author	Theocaris, PS	en
dc.date.accessioned	2014-03-01T01:05:46Z
dc.date.available	2014-03-01T01:05:46Z
dc.date.issued	1979	en
dc.identifier.issn	0020-7683	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/8971
dc.subject.classification	Mechanics	en
dc.subject.other	STRESSES - Analysis	en
dc.subject.other	STRUCTURAL ANALYSIS - Mathematical Mdels	en
dc.subject.other	CANTILEVER HELICOIDAL BEAMS	en
dc.subject.other	FLEXIBILITY MATRIX	en
dc.subject.other	BEAMS AND GIRDERS	en
dc.title	Flexibility matrix for skew-curved beams	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0020-7683(79)90004-0	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0020-7683(79)90004-0	en
heal.language	English	en
heal.publicationDate	1979	en
heal.abstract	In this paper, based on the principle of virtual work, the formulation of the flexibility matrix and the static analysis of a skew-curved beam in the most general case of loading and response are presented. Each differential element of the centroidal axis of the beam is given six degrees of freedom; namely, three translations and three rotations. Three internal forces and three internal moments are assumed to act at each point of the centroidal axis of the beam. Finally, the results of the method are illustrated through the derivation of the flexibility influence functions, associated with a cantilever helicoidal beam. © 1979.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	International Journal of Solids and Structures	en
dc.identifier.doi	10.1016/0020-7683(79)90004-0	en
dc.identifier.isi	ISI:A1979HP32300004	en
dc.identifier.volume	15	en
dc.identifier.issue	10	en
dc.identifier.spage	783	en
dc.identifier.epage	794	en