Proceedings of the Korean Radioactive Waste Society Conference (한국방사성폐기물학회:학술대회논문집)
- 2017.05a
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- Pages.155-156
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- 2017
Structural Integrity Evaluation of Spent Nuclear Fuel Assembly Under Normal Transportation Drop Conditions
- Cho, Sang Soon (Korea Atomic Energy Research Institute) ;
- Choi, Woo Seok (Korea Atomic Energy Research Institute) ;
- Seo, Ki-Seog (Korea Atomic Energy Research Institute) ;
- Yang, Yun-Young (Korea Atomic Energy Research Institute)
- Published : 2017.05.25
Abstract
In this study, the structural integrity of the spent nuclear fuel assemblies was evaluated by carrying out a 0.3 m drop impact analysis, one of the normal transportation conditions of the nuclear fuel assemblies. For this purpose, the spent nuclear fuel assembly was modeled in detail as beam elements, and a coupled model for impact analysis was developed by inserting the modeled nuclear fuel assemblies into a cask.
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