한국해양공학회지 (Journal of Ocean Engineering and Technology)

  • 제20권3호
  • /
  • Pages.96-102
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  • 2006
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  • 1225-0767(pISSN)
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  • 2287-6715(eISSN)
한국해양공학회 (Korean Society of Ocean Engineers)
권호 표지

CAE에 기반한 DACE 모델을 이용한 버터플라이밸브 디스크의 최적설계

Optimization of Butterfly Valve's Disc Using the DACE Model Based on CAE

  • 박영철 (동아대학교 기계공학과) ;
  • 강정호 (동아대학교 기계공학과) ;
  • 이종문 (동아대학교 대학원 기계공학과) ;
  • 강진 (동아대학교 대학원 기계공학과)
  • Park Young-Chul (Dept. of Mechanical Engineering Graduate School, Dong-A University) ;
  • Kang Jung-Ho (Dept. of Mechanical Engineering Graduate School, Dong-A University) ;
  • Lee Jong-Moon (Dept. of Mechanical Engineering, Dong-A Graduate School) ;
  • Kang Jin (Dept. of Mechanical Engineering, Dong-A Graduate School)
  • 발행 : 2006.06.01
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초록

The butterfly valve has been used to control the switch and flux of fluid. While research about the characteristics of butterfly valve fluid have been done, study of the optimum design, considering structural safety, must keep pace with it. Thus, a method is proposed for an optimum butterfly valve. Initially, the stability of the butterfly valve, using FEM and CFD, is evaluated, and a variable is selected using the initial analysis results. Also, the shape optimization design is accomplished using the DACE model. In terms of research results, the experiment satisfied the objective and limitation functions.

키워드

참고문헌

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