http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
증기발생기 전열관의 구조 건전성 평가를 위한 확률론적 프로그램 개발
김현수(H.S. Kim),심희진(H.J. Shim),오창균(C.K. Oh),정성규(S.G. Jung),장윤석(Y.S. Chang),김홍덕(H.D. Kim),이재봉(J.B. Lee) 대한기계학회 2012 대한기계학회 춘추학술대회 Vol.2012 No.11
The steam generator in a nuclear power plant is a large heat exchanger with thousands of thin-walled tubes and comprises over 50% of the total primary pressure-retaining boundary. Failure of the steam generator tubes can result in release of fission products to the environment outside. Therefore, an accurate integrity assessment of the tubes is of great importance for maintaining the safety of a nuclear power plant. With regard to the structural integrity assessment for a cracked and/or flawed tube, most of the preceding researches have been focused on the deterministic approach. However, due to inherent uncertainties such as material property, crack/flaw sizing and so on, the deterministic approach can not produce realistic result. In this research, therefore, a computer program for probabilistic integrity assessment was developed in MS Windows environment. This program covers axial crack, circumferential crack and wear flaw, and can be used in practical integrity assessment of steam generator tube.