Seismic analysis of the CFETR CS Model Coil

doi:10.1016/j.fusengdes.2020.111968

	Seismic analysis of the CFETR CS Model Coil
	Wu, Fan 1,2; Liu, Xiaogang 2; Wang, Zhaoliang 2; Ren, Yong 2; Li, Junjun 2; Zhang, Jie 2; Wu, Yu 2; Gao, Xiang 2
刊名	FUSION ENGINEERING AND DESIGN
	2020-10-01
卷号	159
关键词	Tokamak CFETR CS Model Coil CQC Seismic analysis Response spectrum analysis Time history analysis
ISSN号	0920-3796
DOI	10.1016/j.fusengdes.2020.111968
通讯作者	Liu, Xiaogang(xgliu@ipp.ac.cn)
英文摘要	The China Fusion Engineering Test Reactor (CFETR) Central Solenoid (CS) Model Coil is being fabricated by the Institute of Plasma Physics Chinese Academy of Sciences, and will be cryogenically tested in 2021. In order to validate the structural integrity of the CS Model Coil under seismic loads, response spectrum (RS) and time history analyses have been carried out. This paper first introduces the manufacturing progress of the CS Model Coil and the structure of the CS Model Coil. Then, the RS analysis is perfomed with the complete-quadratic-combination (CQC) modal combination rule. Finally, time history analyses under the artificial Hefei wave and the modified El Centro wave are conducted. The seismic response of the CS Model Coil is described and the obtained maximum von-Mises stresses are respectively 30.9 MPa and 34.0 MPa for the RS and time history analysis. These stresses are mainly caused by the horizontal excitations, and are lower than the allowable stress limit.
资助项目	National Key R&D Program of China[2017YFE0300504] ; National Key R&D Program of China[2017YFE0300500] ; Anhui Provincial Natural Science Foundation[1908085ME163] ; National Natural Science Foundation of China[51777207]
WOS关键词	CONCEPTUAL DESIGN ; STRUCTURAL-ANALYSIS ; ITER
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000580835200066
资助机构	National Key R&D Program of China ; Anhui Provincial Natural Science Foundation ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/105114]
专题	中国科学院合肥物质科学研究院
通讯作者	Liu, Xiaogang
作者单位	1.Univ Sci & Technol China, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Wu, Fan,Liu, Xiaogang,Wang, Zhaoliang,et al. Seismic analysis of the CFETR CS Model Coil[J]. FUSION ENGINEERING AND DESIGN,2020,159.
APA	Wu, Fan.,Liu, Xiaogang.,Wang, Zhaoliang.,Ren, Yong.,Li, Junjun.,...&Gao, Xiang.(2020).Seismic analysis of the CFETR CS Model Coil.FUSION ENGINEERING AND DESIGN,159.
MLA	Wu, Fan,et al."Seismic analysis of the CFETR CS Model Coil".FUSION ENGINEERING AND DESIGN 159(2020).