DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jin-Gyun | ko |
dc.contributor.author | Boo, Seung Hwan | ko |
dc.contributor.author | Lee, PhillSeung | ko |
dc.date.accessioned | 2015-04-15T02:07:14Z | - |
dc.date.available | 2015-04-15T02:07:14Z | - |
dc.date.created | 2015-04-13 | - |
dc.date.created | 2015-04-13 | - |
dc.date.created | 2015-04-13 | - |
dc.date.issued | 2015-04 | - |
dc.identifier.citation | COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, v.287, pp.90 - 111 | - |
dc.identifier.issn | 0045-7825 | - |
dc.identifier.uri | http://hdl.handle.net/10203/196078 | - |
dc.description.abstract | In this paper, we present an effective new component mode synthesis (CMS) method based on the concept of the automated multi-level substructuring (AMLS) method. Herein, the original transformation matrix of the AMLS method is enhanced by considering the residual mode effect, and the resulting unknown eigenvalue in the formulation is approximated by employing the idea of the improved reduced system (IRS) method. Using the newly defined transformation matrix, we develop an enhanced AMLS method by which original finite element (FE) models can be more precisely approximated by reduced models, and their solution accuracy is significantly improved. The formulation details of the enhanced AMLS method is presented, and its accuracy and computational cost is investigated through numerical examples. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | COMPONENT MODE SYNTHESIS | - |
dc.subject | FLEXIBLE MULTIBODY SYSTEMS | - |
dc.subject | DYNAMIC ANALYSIS | - |
dc.subject | FINITE-ELEMENT | - |
dc.subject | STIFFNESS | - |
dc.subject | MATRICES | - |
dc.subject | MASS | - |
dc.title | An enhanced AMLS method and its performance | - |
dc.type | Article | - |
dc.identifier.wosid | 000350798900005 | - |
dc.identifier.scopusid | 2-s2.0-84922370404 | - |
dc.type.rims | ART | - |
dc.citation.volume | 287 | - |
dc.citation.beginningpage | 90 | - |
dc.citation.endingpage | 111 | - |
dc.citation.publicationname | COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | - |
dc.identifier.doi | 10.1016/j.cma.2015.01.004 | - |
dc.contributor.localauthor | Lee, PhillSeung | - |
dc.contributor.nonIdAuthor | Kim, Jin-Gyun | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Structural dynamics | - |
dc.subject.keywordAuthor | Finite element method | - |
dc.subject.keywordAuthor | Model reduction | - |
dc.subject.keywordAuthor | Component mode synthesis | - |
dc.subject.keywordAuthor | Dynamic substructuring | - |
dc.subject.keywordAuthor | AMLS method | - |
dc.subject.keywordAuthor | Structural dynamics | - |
dc.subject.keywordAuthor | Finite element method | - |
dc.subject.keywordAuthor | Model reduction | - |
dc.subject.keywordAuthor | Component mode synthesis | - |
dc.subject.keywordAuthor | Dynamic substructuring | - |
dc.subject.keywordAuthor | AMLS method | - |
dc.subject.keywordPlus | COMPONENT MODE SYNTHESIS | - |
dc.subject.keywordPlus | FLEXIBLE MULTIBODY SYSTEMS | - |
dc.subject.keywordPlus | DYNAMIC ANALYSIS | - |
dc.subject.keywordPlus | FINITE-ELEMENT | - |
dc.subject.keywordPlus | STIFFNESS | - |
dc.subject.keywordPlus | MATRICES | - |
dc.subject.keywordPlus | MASS | - |
dc.subject.keywordPlus | COMPONENT MODE SYNTHESIS | - |
dc.subject.keywordPlus | FLEXIBLE MULTIBODY SYSTEMS | - |
dc.subject.keywordPlus | DYNAMIC ANALYSIS | - |
dc.subject.keywordPlus | FINITE-ELEMENT | - |
dc.subject.keywordPlus | STIFFNESS | - |
dc.subject.keywordPlus | MATRICES | - |
dc.subject.keywordPlus | MASS | - |
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