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Article: The free vibrations of rectangular composite plates with point-supports using static beam functions

TitleThe free vibrations of rectangular composite plates with point-supports using static beam functions
Authors
Issue Date1999
PublisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/compstruct
Citation
Composite Structures, 1999, v. 44 n. 2-3, p. 145-154 How to Cite?
AbstractA computationally efficient and highly accurate numerical method is proposed to analyze the free vibrations of symmetrically laminated rectangular composite plates with point-supports. A new set of admissible functions, which are composed of static beam functions, is developed. Being different from existing admissible functions, this set of admissible functions satisfies not only the geometric boundary conditions but also the point-support conditions and such admissible functions are obtained for the first time. Therefore, the governing eigenfrequency equation is derived directly by using the Rayleigh-Ritz approach. Several test problems are solved to demonstrate the accuracy and flexibility of the proposed method. The present results, where possible, are verified with those values available from literature. The effects of the location and number of point-supports, the material property, number of layers and fibre orientation on the vibration behavior of the plates are studied. Some data known for the first time are given and can serve as the benchmark for future research on the aforementioned problem. © 1999 Elsevier Science Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/70719
ISSN
2015 Impact Factor: 3.853
2015 SCImago Journal Rankings: 2.408
References

 

DC FieldValueLanguage
dc.contributor.authorCheung, YKen_HK
dc.contributor.authorZhou, Den_HK
dc.date.accessioned2010-09-06T06:25:30Z-
dc.date.available2010-09-06T06:25:30Z-
dc.date.issued1999en_HK
dc.identifier.citationComposite Structures, 1999, v. 44 n. 2-3, p. 145-154en_HK
dc.identifier.issn0263-8223en_HK
dc.identifier.urihttp://hdl.handle.net/10722/70719-
dc.description.abstractA computationally efficient and highly accurate numerical method is proposed to analyze the free vibrations of symmetrically laminated rectangular composite plates with point-supports. A new set of admissible functions, which are composed of static beam functions, is developed. Being different from existing admissible functions, this set of admissible functions satisfies not only the geometric boundary conditions but also the point-support conditions and such admissible functions are obtained for the first time. Therefore, the governing eigenfrequency equation is derived directly by using the Rayleigh-Ritz approach. Several test problems are solved to demonstrate the accuracy and flexibility of the proposed method. The present results, where possible, are verified with those values available from literature. The effects of the location and number of point-supports, the material property, number of layers and fibre orientation on the vibration behavior of the plates are studied. Some data known for the first time are given and can serve as the benchmark for future research on the aforementioned problem. © 1999 Elsevier Science Ltd. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/compstructen_HK
dc.relation.ispartofComposite Structuresen_HK
dc.rightsComposite Structures. Copyright © Elsevier Ltd.en_HK
dc.titleThe free vibrations of rectangular composite plates with point-supports using static beam functionsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0263-8223&volume=44&spage=145 &epage= 154&date=1999&atitle=The+free+vibrations+of+rectangular+composite+plates+with+point-supports+using+static+beam+functionsen_HK
dc.identifier.emailCheung, YK:hreccyk@hkucc.hku.hken_HK
dc.identifier.authorityCheung, YK=rp00104en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0032632343en_HK
dc.identifier.hkuros49237en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0032632343&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume44en_HK
dc.identifier.issue2-3en_HK
dc.identifier.spage145en_HK
dc.identifier.epage154en_HK
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridCheung, YK=7202111065en_HK
dc.identifier.scopusauthoridZhou, D=7403395115en_HK

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