Modeling and analysis of tritium transport for updated WCCB blanket of CFETR

doi:10.1016/j.fusengdes.2020.111963

	Modeling and analysis of tritium transport for updated WCCB blanket of CFETR
	Zhao, Xueli 1,2; Chen, Lei 1; Ma, Xuebin 3,4; Liu, Songlin 1
刊名	FUSION ENGINEERING AND DESIGN
	2020-11-01
卷号	160
关键词	Tritium permeation Tritium inventory WCCB blanket 2D and 3D model
ISSN号	0920-3796
DOI	10.1016/j.fusengdes.2020.111963
通讯作者	Liu, Songlin(slliu@ipp.ac.cn)
英文摘要	Radioactivity source item assessment has become an essential part of safety evaluations for the China Fusion Engineering Test Reactor. Thus, numerical simulations of tritium transport in a water-cooled ceramic breeder blanket are performed in this study. 2D and 3D multi-physics convection-diffusion models that couple velocity and temperature fields are built to estimate tritium permeation and other tritium-related quantities. The 2D tritium transport model is used to evaluate tritium permeation under various helium purge gas velocity conditions in the breeder zone. The quantity of tritium permeation, tritium inventory, and amount of tritium transported by the purge gas are determined. In addition, a 3D model is used to determine tritium-related quantities with better accuracy. The 2D and 3D models are compared using a fixed purge gas condition.
资助项目	National key R&D program of China[2017YFE0300502] ; National key R&D program of China[2017YFE0300503] ; National natural science foundation of China[11775256]
WOS关键词	BREEDER BLANKET ; BEHAVIOR ; F82H
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000588143300062
资助机构	National key R&D program of China ; National natural science foundation of China
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/120496]
专题	中国科学院合肥物质科学研究院
通讯作者	Liu, Songlin
作者单位	1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 3.Shenzhen Univ, Adv Energy Res Ctr, Shenzhen 518060, Peoples R China 4.Shenzhen Univ, Coll Optoelect Engn, Key Lab Optoelect Devices & Syst, Minist Educ & Guangdong Prov, Shenzhen 518060, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Xueli,Chen, Lei,Ma, Xuebin,et al. Modeling and analysis of tritium transport for updated WCCB blanket of CFETR[J]. FUSION ENGINEERING AND DESIGN,2020,160.
APA	Zhao, Xueli,Chen, Lei,Ma, Xuebin,&Liu, Songlin.(2020).Modeling and analysis of tritium transport for updated WCCB blanket of CFETR.FUSION ENGINEERING AND DESIGN,160.
MLA	Zhao, Xueli,et al."Modeling and analysis of tritium transport for updated WCCB blanket of CFETR".FUSION ENGINEERING AND DESIGN 160(2020).