Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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Hybrid Component Mode Synthesis Considering Residual Dynamic Flexibility Attachment Mode

잔여 동연성 부가 모드를 고려한 혼합 부분 모드 합성법

  • 차현주 (대우조선해양(주) 해양특수선 시스템설계팀) ;
  • 김진호 (부산대학교 대학원 기계설계공학과) ;
  • 이시복 (부산대학교 기계공학부)
  • Published : 2005.05.01
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Abstract

The method of substructure synthesis o. component mode synthesis(CMS) provides an effective means of dynamic analysis of very large and/or complex structures. In this study, residual dynamic flexibility attachment modes in hybrid component mode synthesis are considered for the purpose of exactly compensating the effect of higher order truncated modes. Following this way, the analysis accuracy of the synthesized structure can be improved effectively with less computational effort. In order to show the accuracy and effectiveness of the proposed hybrid component mode synthesis(HCMS), numerical experiments were carried out for the models of a clamped-clamped beam. The results verified the effectiveness of the proposed method.

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References

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