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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2014.11
- 수록면
- 2,346 - 2,351 (6page)
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초록· 키워드
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HANARO has been operated as a platform for basic nuclear research in Korea and the functions of its systems have been improved continuously since its first criticality in February 1995. It is now being successfully utilized in areas such as fuel and material irradiation tests, neutron beam research, radioisotope production, neutron activation analysis, and neutron transmutation doping to meet industrial, academic, and research demands. Continuing efforts to improve the capabilities and instrumentation of the facilities have been in progress at KAERI. In this paper, the safety of a irradiation capsule was evaluated through seismic analysis considering fluid-structure interactions using a finite-element model. The irradiation capsule was immersed under water, so it was influenced by the water. The fluid-structure interaction can be specified in terms of the hydrodynamic effect, which is defined as the added mass per unit length. Modal analysis and seismic analysis using the Floor Response Spectrum (FRS) were carried out under Operating Basis Earthquake (OBE) and Safe Shutdown Earthquake (SSE) conditions. The ANSYS 14.5 finite element analysis program was used for this st
목차
Abstract
1. 서론
2. 정적 구조 해석
3. 진동 해석
4. 내진 해석
5. 해석 결과
6. 결론
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