File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Finite strip method for the free vibration and buckling analysis of plates with abrupt changes in thickness and complex support conditions

TitleFinite strip method for the free vibration and buckling analysis of plates with abrupt changes in thickness and complex support conditions
Authors
Issue Date2000
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/tws
Citation
Thin-Walled Structures, 2000, v. 36 n. 2, p. 89-110 How to Cite?
AbstractThe free vibration problem of a stepped plate supported on non-homogeneous Winkler elastic foundation with elastically mounted masses is formulated based on Hamilton's principle. The stepped plate is modelled by finite strip method. To overcome the problem of excessive continuity of common beam vibration functions at the location of abrupt change of plate thickness, a set of C1 continuous functions have been chosen as the longitudinal interpolation functions in the finite strip analysis. The C1 continuous functions are obtained by augmenting the relevant beam vibration modes with piecewise cubic polynomials. As these displacement functions are built up from beam vibration modes with appropriate corrections, they possess both the advantages of fast convergence of harmonic functions as well as the appropriate order of continuity. The method is further extended to the buckling analysis of rectangular stepped plates. Numerical results also show that the method is versatile, efficient and accurate.
Persistent Identifierhttp://hdl.handle.net/10722/71819
ISSN
2015 Impact Factor: 2.063
2015 SCImago Journal Rankings: 1.647
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorCheung, YKen_HK
dc.contributor.authorAu, FTKen_HK
dc.contributor.authorZheng, DYen_HK
dc.date.accessioned2010-09-06T06:35:27Z-
dc.date.available2010-09-06T06:35:27Z-
dc.date.issued2000en_HK
dc.identifier.citationThin-Walled Structures, 2000, v. 36 n. 2, p. 89-110en_HK
dc.identifier.issn0263-8231en_HK
dc.identifier.urihttp://hdl.handle.net/10722/71819-
dc.description.abstractThe free vibration problem of a stepped plate supported on non-homogeneous Winkler elastic foundation with elastically mounted masses is formulated based on Hamilton's principle. The stepped plate is modelled by finite strip method. To overcome the problem of excessive continuity of common beam vibration functions at the location of abrupt change of plate thickness, a set of C1 continuous functions have been chosen as the longitudinal interpolation functions in the finite strip analysis. The C1 continuous functions are obtained by augmenting the relevant beam vibration modes with piecewise cubic polynomials. As these displacement functions are built up from beam vibration modes with appropriate corrections, they possess both the advantages of fast convergence of harmonic functions as well as the appropriate order of continuity. The method is further extended to the buckling analysis of rectangular stepped plates. Numerical results also show that the method is versatile, efficient and accurate.en_HK
dc.languageengen_HK
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/twsen_HK
dc.relation.ispartofThin-Walled Structuresen_HK
dc.titleFinite strip method for the free vibration and buckling analysis of plates with abrupt changes in thickness and complex support conditionsen_HK
dc.typeArticleen_HK
dc.identifier.emailCheung, YK:hreccyk@hkucc.hku.hken_HK
dc.identifier.emailAu, FTK:francis.au@hku.hken_HK
dc.identifier.authorityCheung, YK=rp00104en_HK
dc.identifier.authorityAu, FTK=rp00083en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0263-8231(99)00044-0en_HK
dc.identifier.scopuseid_2-s2.0-0033891151en_HK
dc.identifier.hkuros48438en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0033891151&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume36en_HK
dc.identifier.issue2en_HK
dc.identifier.spage89en_HK
dc.identifier.epage110en_HK
dc.identifier.isiWOS:000086136800001-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridCheung, YK=7202111065en_HK
dc.identifier.scopusauthoridAu, FTK=7005204072en_HK
dc.identifier.scopusauthoridZheng, DY=7202567275en_HK

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats