fnctId=thesis,fnctNo=375
유한요소 해석을 통한 중·저준위 방사성폐기물 포장용기의 밀폐성 평가
- Link
- https://doi.org/10.20909/kopast.2023.29.3.203
- Writer
- 고대철
- Author
- 이정인(Jeong In Lee); 박상욱(Sang Wook Park); 김동율(Dong-Yul Kim); 최창영(Chang Young Choi); 조용재(Yong Jae Cho); 고대철(Dae Cheol Ko); 장진석(Jin Seok Jang)
- Publication matter
- KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY 29 (3), 203-209
- Publication Date
- 2023-12
- Korean Abstract
- English Abstract
- The increasing saturation challenges in storage facilities for Low- and Intermediate-Level Radioactive Waste call for a more efficient storage approach. Consequently, we have developed a square-structured container that features a storage capacity approximately 20% greater than that of conventional drum-type containers. Considering the need to contain various radioactive wastes from nuclear power usage securely until they no longer pose a threat to human health or the environment, this study focuses on evaluating the sealing efficacy of the newly designed rectangular container using finite element analysis. Since radioactive waste containers typically do not experience external forces except under special circumstances, our analysis simulated the impact of an external force, assuming a fall scenario. After fastening the bolts, we examined the vertical stress distribution on the container by applying the calculated external force. The analysis confirms the container's stable seal.
- Text
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