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Article: Buckling loads of columns with varying cross sections

TitleBuckling loads of columns with varying cross sections
Authors
Issue Date1989
PublisherAmerican Society of Civil Engineers. The Journal's web site is located at http://www.pubs.asce.org/journals/em.html
Citation
Journal Of Engineering Mechanics, 1989, v. 115 n. 3, p. 662-667 How to Cite?
AbstractThe determination of buckling loads for columns with varying cross sections is an important problem in engineering design. Previous studies found that analytical solutions are available only for some cases of columns with simple varying cross sections. Many numerical methods have been developed in the past few decades that make it possible to carry out the buckling analyses for columns with arbitrarily varying sections. In this paper, a new numerical method is presented that transforms the eigenvalue problem of an ordinary differential equation into a special initial value problem; the eigenvalue (or the buckling load) can be evaluated by satisfying the boundary conditions specified at the ends of the column.
Persistent Identifierhttp://hdl.handle.net/10722/149917
ISSN
2015 Impact Factor: 1.346
2015 SCImago Journal Rankings: 0.747

 

DC FieldValueLanguage
dc.contributor.authorChen, YZen_US
dc.contributor.authorCheung, YKen_US
dc.contributor.authorXie, JRen_US
dc.date.accessioned2012-06-26T06:00:33Z-
dc.date.available2012-06-26T06:00:33Z-
dc.date.issued1989en_US
dc.identifier.citationJournal Of Engineering Mechanics, 1989, v. 115 n. 3, p. 662-667en_US
dc.identifier.issn0733-9399en_US
dc.identifier.urihttp://hdl.handle.net/10722/149917-
dc.description.abstractThe determination of buckling loads for columns with varying cross sections is an important problem in engineering design. Previous studies found that analytical solutions are available only for some cases of columns with simple varying cross sections. Many numerical methods have been developed in the past few decades that make it possible to carry out the buckling analyses for columns with arbitrarily varying sections. In this paper, a new numerical method is presented that transforms the eigenvalue problem of an ordinary differential equation into a special initial value problem; the eigenvalue (or the buckling load) can be evaluated by satisfying the boundary conditions specified at the ends of the column.en_US
dc.languageengen_US
dc.publisherAmerican Society of Civil Engineers. The Journal's web site is located at http://www.pubs.asce.org/journals/em.htmlen_US
dc.relation.ispartofJournal of Engineering Mechanicsen_US
dc.titleBuckling loads of columns with varying cross sectionsen_US
dc.typeArticleen_US
dc.identifier.emailCheung, YK:hreccyk@hkucc.hku.hken_US
dc.identifier.authorityCheung, YK=rp00104en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0024620849en_US
dc.identifier.volume115en_US
dc.identifier.issue3en_US
dc.identifier.spage662en_US
dc.identifier.epage667en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridChen, YZ=11043431200en_US
dc.identifier.scopusauthoridCheung, YK=7202111065en_US
dc.identifier.scopusauthoridXie, JR=16199189400en_US

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