Stress analysis and design of the waveguide bellows for EAST ECRH system

doi:https://doi.org/10.1088/1757-899X/892/1/012066

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院等离子体物理研究所

	Stress analysis and design of the waveguide bellows for EAST ECRH system
	Zhang, Lingyuan 1,2; Wang, Xiaojie 1; Liu, Fukun 1; Xu, Handong 1; Wu, Dajun 1; Tang, Yunying 1
	2020-08-01
会议日期	June 21-22, 2020
会议地点	Hangzhou, China
卷号	892
期号	2020
DOI	https://doi.org/10.1088/1757-899X/892/1/012066
页码	012066
国家	China
英文摘要	A 140GHz 4MW long pulse ECRH system for the experimental advanced superconducting tokamak (EAST) has launched in 2011. The waveguide (WG) bellows is an important component in transmission lines, which can absorbs the axial deformation caused by thermal expansion. The flexible WG inside WG bellows dominates bellows performance. In this paper the mechanical analysis including stress analysis and error analysis for flexible WG is presented in detail. A prototype of the WG bellows has been designed and fabricated.
源文献作者	Danny Van Hemelrijck ; Bingang Xu
会议录	IOP Conf. Series: Materials Science and Engineering
会议录出版者	IOP Publishing
语种	英语
资助项目	National Key R&D Program of China[2017YFE0300503]
ISSN号	1757-8981
WOS记录号	IOP:1757-8981-892-1-012066
内容类型	会议论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/43282]
专题	合肥物质科学研究院_中科院等离子体物理研究所
通讯作者	Zhang, Lingyuan
作者单位	1.Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China 2.University of Sciences and Technology of China, Hefei 230026, China
推荐引用方式 GB/T 7714	Zhang, Lingyuan,Wang, Xiaojie,Liu, Fukun,et al. Stress analysis and design of the waveguide bellows for EAST ECRH system[C]. 见:. Hangzhou, China. June 21-22, 2020.