Elastic stability of a simple frame subjected to a circulatory load

Panayotounakos, DE; Kounadis, AN

dc.contributor.author	Panayotounakos, DE	en
dc.contributor.author	Kounadis, AN	en
dc.date.accessioned	2014-03-01T01:05:45Z
dc.date.available	2014-03-01T01:05:45Z
dc.date.issued	1979	en
dc.identifier.issn	0022-460X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/8965
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0018469625&partnerID=40&md5=bcb28122f8ae7e5eaf90ce890456cfb2	en
dc.subject.classification	Acoustics	en
dc.subject.classification	Engineering, Mechanical	en
dc.subject.classification	Mechanics	en
dc.subject.other	STRUCTURAL ANALYSIS	en
dc.title	Elastic stability of a simple frame subjected to a circulatory load	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1979	en
heal.abstract	An analytical procedure for establishing critical loads of non-conservative frames is illustrated through a simple two-bar frame subjected to a circulatory compressive force. It is found that this frame can be considered as a pseudo-non-conservative system, for the divergence type of analysis and the flutter type of analysis are both applicable and give the same smallest critical load. This load coincides with the non-linear divergence buckling load associated with an unstable bifurcational point. Finally, it is found that the critical load is independent of the flexural rigidity and length of the uncompressed bar. © 1979.	en
heal.publisher	ACADEMIC PRESS LTD	en
heal.journalName	Journal of Sound and Vibration	en
dc.identifier.isi	ISI:A1979GY06300003	en
dc.identifier.volume	64	en
dc.identifier.issue	2	en
dc.identifier.spage	179	en
dc.identifier.epage	186	en