DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, JJ | ko |
dc.contributor.author | Yeom, CH | ko |
dc.contributor.author | Lee, In | ko |
dc.date.accessioned | 2008-07-18T08:42:11Z | - |
dc.date.available | 2008-07-18T08:42:11Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2002-08 | - |
dc.identifier.citation | JOURNAL OF SOUND AND VIBRATION, v.255, no.5, pp.965 - 982 | - |
dc.identifier.issn | 0022-460X | - |
dc.identifier.uri | http://hdl.handle.net/10203/6114 | - |
dc.description.abstract | The finite element method based on the Hellinger-Reissner principle with independent strain is applied to the vibration problem of cantilevered twisted plates and cylindrical, conical laminated shells. With a small number of elements, the present assumed strain finite element method is validated by convergence tests and numerical tests, comparing with the previous published vibration results for cantilevered conical shell. Computational effort and virtual storage reduce significantly due to good convergence. This study presents the twisting angle effect on vibration characteristics of conical laminated shells. Parameter studies with varying shallowness of cylindrical and conical shells are carried out. As the curvature increases, the fundamental mode shape changes from twisting mode to bending mode. For shells with a large curvature, the fundamental frequency, which is always characterized to bending mode, is almost constant independent of twisting angle. The twisting angle affects greatly twisting frequency and mode shape. (C) 2002 Published by Elsevier Science Ltd. | - |
dc.description.sponsorship | This work was supported through funding from the Korea Ministryof Science and Technology. The authors acknowledge the support (Subject No. 2000-N-NL-01-C-250) as the National Research LaboratoryProgram. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD | - |
dc.subject | FINITE-ELEMENT MODEL | - |
dc.subject | CYLINDRICAL-SHELLS | - |
dc.subject | PLATES | - |
dc.title | Vibration analysis of twisted cantilevered conical composite shells | - |
dc.type | Article | - |
dc.identifier.wosid | 000177770400009 | - |
dc.identifier.scopusid | 2-s2.0-0037194562 | - |
dc.type.rims | ART | - |
dc.citation.volume | 255 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 965 | - |
dc.citation.endingpage | 982 | - |
dc.citation.publicationname | JOURNAL OF SOUND AND VIBRATION | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Lee, In | - |
dc.contributor.nonIdAuthor | Lee, JJ | - |
dc.contributor.nonIdAuthor | Yeom, CH | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | FINITE-ELEMENT MODEL | - |
dc.subject.keywordPlus | CYLINDRICAL-SHELLS | - |
dc.subject.keywordPlus | PLATES | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.