Journal of the Korean Society of Safety (한국안전학회지)

The Korean Society of Safety (한국안전학회)
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The Burst Pressure Analysis of Steam Generator Tubes with Inclined Type of Wear Damage

경사형 마멸 손상부를 가진 증기발생기 전열관의 파열압력 해석

  • Shin, Kyu-In (Nuclear Safety Research Department, Korea Insitute of Nuclear Safety) ;
  • Park, Jai-Hak (Department of Safety Engineering, Chungbuk National University) ;
  • Chung, Myung-Jo (Nuclear Safety Research Department, Korea Insitute of Nuclear Safety) ;
  • Choi, Young-Hwan (Nuclear Safety Research Department, Korea Insitute of Nuclear Safety)
  • 신규인 (한국원자력안전기술원 원자력안전연구실) ;
  • 박재학 (충북대학교 공과대학 안전공학과) ;
  • 정명조 (한국원자력안전기술원 원자력안전연구실) ;
  • 최영환 (한국원자력안전기술원 원자력안전연구실)
  • Published : 2004.06.01
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Abstract

The fretting-fatigue by leaking is one of the significant degradation in steam generator tubes. In this study, the burst pressure of inclined damaged steam generator tubes were obtained from three criterions by using the finite element method. The analysis results were also compared with the experiment data from published references and they showed a good agreement with the experiment data.

Keywords

References

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