Free flexural vibrations of a piezoelectric bimorph plate with periodic edge conditions
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Pilkee | - |
dc.contributor.author | Jung, Jeehyun | - |
dc.contributor.author | Seok, Jongwon | - |
dc.date.available | 2019-03-09T02:43:35Z | - |
dc.date.issued | 2012-09 | - |
dc.identifier.issn | 1392-8716 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/15170 | - |
dc.description.abstract | This work analyzes the vibrations of a fully-electroded annular piezoelectric bimorph plate with a free inner edge and an outer edge that is built-in with a periodicity. To this end, a variational formulation with the extensive use of Lagrange multipliers for a bimorph plate with polar orthorhombic symmetry is performed first. The mechanical displacement and the electric potential that must satisfy constraint conditions at the electrodes are expanded as the sums of powers in the thickness coordinate. The resulting piezoelectric bimorph plate equations are used along with the introduction of appropriate Lagrange multipliers to analyze the polar orthorhombic annular sectorial plates with free radial and inner circumferential edges, and an entirely built-in or free outer edge. The results are then combined to obtain the solutions for the mixed boundary value problem. The extended Hamilton's principle with the method of Lagrange multipliers is employed, followed by a Frobenius-type series expansion for solution functions. The eigensolutions are calculated from the resulting transcendental equation and compared with those obtained from an FEA to ensure the validity of the procedure. | - |
dc.format.extent | 10 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | JOURNAL VIBROENGINEERING | - |
dc.title | Free flexural vibrations of a piezoelectric bimorph plate with periodic edge conditions | - |
dc.type | Article | - |
dc.identifier.bibliographicCitation | JOURNAL OF VIBROENGINEERING, v.14, no.3, pp 951 - 960 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000309037800002 | - |
dc.identifier.scopusid | 2-s2.0-84866861771 | - |
dc.citation.endPage | 960 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 951 | - |
dc.citation.title | JOURNAL OF VIBROENGINEERING | - |
dc.citation.volume | 14 | - |
dc.type.docType | Article | - |
dc.publisher.location | 리투아니아 | - |
dc.subject.keywordAuthor | polar orthorhombic bimorph | - |
dc.subject.keywordAuthor | annular plate | - |
dc.subject.keywordAuthor | mixed boundary condition with periodicity | - |
dc.subject.keywordAuthor | variational approximation procedure | - |
dc.subject.keywordAuthor | Lagrange multipliers method | - |
dc.subject.keywordPlus | ANNULAR SECTOR PLATES | - |
dc.subject.keywordPlus | OF-PLANE MOTION | - |
dc.subject.keywordPlus | TRANSVERSE VIBRATION | - |
dc.subject.keywordPlus | NATURAL FREQUENCIES | - |
dc.subject.keywordPlus | CANTILEVER PLATES | - |
dc.subject.keywordPlus | PART 1 | - |
dc.subject.keywordPlus | SUPPORTS | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Biomedical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.