DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박윤식 | ko |
dc.contributor.author | 김형근 | ko |
dc.date.accessioned | 2013-02-27T04:17:58Z | - |
dc.date.available | 2013-02-27T04:17:58Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1993-05 | - |
dc.identifier.citation | 대한기계학회논문집 A, v.17, no.5, pp.1138 - 1149 | - |
dc.identifier.issn | 1226-4873 | - |
dc.identifier.uri | http://hdl.handle.net/10203/66394 | - |
dc.description.abstract | A new mode synthesis method using Lagrange multipliers and substructure hybrid interface modes is presented. Substruture governing equations of motion are derived using Lagrange equations and the constraints of geometric compatibility between the substructures are treated with Lagrange multipliers. Fixed, free, and loaded interface modes can be employed for the modal bases of each substructure. In cases of the fixed and loaded interface modes, two successive modal transformation relations are used. Compared with the conventional mode synthesis methods, the suggested method does not construct the equations of motion of the coupled structure and the final characteristic equation becomes a polynomial. Only modal parameters of each substructure and geometric compatibility conditions are needed. The suggested method is applied to a simple lumped mass model and parametric study is performed. | - |
dc.language | Korean | - |
dc.publisher | 대한기계학회 | - |
dc.title | 혼합경계의 부분구조 모드를 이용한 구조물의 모드해석 | - |
dc.title.alternative | Structural Modal Analysis Using Substructure Hybrid Interface Modes | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 17 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 1138 | - |
dc.citation.endingpage | 1149 | - |
dc.citation.publicationname | 대한기계학회논문집 A | - |
dc.contributor.localauthor | 박윤식 | - |
dc.contributor.nonIdAuthor | 김형근 | - |
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