지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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Recently a new version of PRO-LOCA program was released. Using the program, failure probability of pipes can be evaluated considering fatigue and/or stress corrosion crack growth and the effects of various parameters on the integrity of pipes in nuclear power plants can be evaluated quantitatively. The analysis results can be used to establish an inspection plan and to examine the effects of important parameters in a maintenance plan. In this study, sensitivity analyses were performed using the program for several important parameters including sampling method, initial crack size, number of initial fabrication flaws, operation temperature, inspection interval, operation temperature and nominal applied bending stress. The effect of parameters on the leak and rupture probability of pipes was evaluated due to fatigue or stress corrosion crack growth.
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참고문헌 (10)
참고문헌 신청
D.O. Harris / 1998 / Win-PRAISE 98 : PRAISE Code in Windows
J. H. Park / 2009 / Development of a Probabilistic Integrity Assessment Program for Pipes / KSME, Spring Conference
Y. K. Cho / 2013 / Effects of Crack Growth Equations and Leak Rate on Failure Probability of Pipes in Nuclear Power Plants / KSME, Spring conference
S. H. Kim / 2013 / Current Status of an International Co-Operative Research Program, PARTRIDGE (Probabilistic Analysis as a Regulatory Tool for Risk-Informed Decision Guidance) / Transactions of the Korean Society of Pressure Vessels and Piping 9(1)
2012 / PRO-LOCA, V. 3.7
J. H. Park / 2009 / Development of a Probabilistic Integrity Assessment Program for Pipes / KSME, Spring Conference
Y. K. Cho / 2013 / Effects of Crack Growth Equations and Leak Rate on Failure Probability of Pipes in Nuclear Power Plants / KSME, Spring conference
S. H. Kim / 2013 / Current Status of an International Co-Operative Research Program, PARTRIDGE (Probabilistic Analysis as a Regulatory Tool for Risk-Informed Decision Guidance) / Transactions of the Korean Society of Pressure Vessels and Piping 9(1)
2012 / PRO-LOCA, V. 3.7
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