Journal of the Korean Society of Safety (한국안전학회지)

The Korean Society of Safety (한국안전학회)
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Seismic Performance Evaluation of Valve Support using Simplified FE Model

단순 해석 모델을 이용한 밸브지지대 내진 성능 평가

  • Kim, Sang-Young (School of Mechanical & Automotive Engineering and Naval Architecture, Kunsan National University) ;
  • Keum, Dong Yeop (Department of Mechanical Engineering, Andong National University) ;
  • Kim, Hyoung Eun (Department of Mechanical Engineering, Andong National University) ;
  • Kim, Dae Jin (Department of Mechanical Engineering, Andong National University) ;
  • Kim, Jun Ho (Department of Research & Development, Korea Gas Cooperation) ;
  • Hong, Seong Kyeong (Department of Research & Development, Korea Gas Cooperation) ;
  • Choi, Won Mok (Department of Research & Development, Korea Gas Cooperation) ;
  • Seok, Chang Sung (Department of Mechanical Engineering, Sungkyunkwan University)
  • 김상영 (군산대학교 기계자동차조선해양공학부) ;
  • 금동엽 (안동대학교 기계공학과) ;
  • 김형은 (안동대학교 기계공학과) ;
  • 김대진 (안동대학교 기계공학과) ;
  • 김준호 (한국가스공사 연구개발원) ;
  • 홍성경 (한국가스공사 연구개발원) ;
  • 최원목 (한국가스공사 연구개발원) ;
  • 석창성 (성균관대학교 기계공학과)
  • Received : 2016.09.22
  • Accepted : 2017.01.23
  • Published : 2017.02.28
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Abstract

In this study, a simplified FE model for evaluating seismic performance of valve support was suggested and an apparatus for a real structure testing was developed. The seismic performances of three different types of valve supports were evaluated by the real structure testing. By comparing the results between the real structure testing and FEA using the simplified FE model, it was verified that the suggested simplified FE model can be utilized for comparative evaluation of seismic performance of valve supports.

Keywords

References

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