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Seismic Analysis of the Vacuum Vessel for CFETR

文献类型：期刊论文

作者Ni, Xiaojun2; Han, Songbo2; Ge, Jian2; Sun, Jinxin1,2
刊名FUSION SCIENCE AND TECHNOLOGY
出版日期2022-04-03
ISSN号1536-1055
关键词CFETR vacuum vessel finite element equivalent static analysis response spectrum analysis
DOI10.1080/15361055.2021.2021723
通讯作者Ge, Jian(gejian@ipp.ac.cn)
英文摘要The China Fusion Engineering Test Reactor (CFETR) is the next tokamak device in China to bridge the gaps between ITER and the DEMOnstration nuclear fusion reactor (DEMO). The CFETR vacuum vessel (VV) was designed to remove nuclear heating, provide safety shielding, and maintain a high-quality vacuum environment. Seismic load is considered one of the most relevant accidental events affecting the structural integrity of the VV. In order to investigate the resistance of the CFETR VV against seismic load, finite element models of the VV were built. In this paper, equivalent static and response spectrum analyses were carried out to calculate displacements and stress fields aiming to check the response of the CFETR VV against a foreseen seismic load. The resulting stresses are lower than the allowable limits and satisfy the design requirements.
WOS关键词ITER ; DESIGN
资助项目National Key R&D Program of China[2017YFE0300500]
WOS研究方向Nuclear Science & Technology
语种英语
出版者TAYLOR & FRANCIS INC
WOS记录号WOS:000777096100001
资助机构National Key R&D Program of China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/128289]  
专题中国科学院合肥物质科学研究院
通讯作者Ge, Jian
作者单位1.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Ni, Xiaojun,Han, Songbo,Ge, Jian,et al. Seismic Analysis of the Vacuum Vessel for CFETR[J]. FUSION SCIENCE AND TECHNOLOGY,2022.
APA Ni, Xiaojun,Han, Songbo,Ge, Jian,&Sun, Jinxin.(2022).Seismic Analysis of the Vacuum Vessel for CFETR.FUSION SCIENCE AND TECHNOLOGY.
MLA Ni, Xiaojun,et al."Seismic Analysis of the Vacuum Vessel for CFETR".FUSION SCIENCE AND TECHNOLOGY (2022).

入库方式： OAI收割

来源：合肥物质科学研究院

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