Heat flux distribution with lower hybrid current drive in the experimental advanced superconducting tokamak

doi:10.1140/epjd/e2019-90506-5

	Heat flux distribution with lower hybrid current drive in the experimental advanced superconducting tokamak
	Shu, Shuangbao 1; Li, Xin1 ; Zhang, Yuzhong 1; Chen, Meiwen 2; Luo, Jiarong 3; Lang, Xianli 1; Chen, Jingjing 1
	2019-03-01
发表期刊	EUROPEAN PHYSICAL JOURNAL D
ISSN	1434-6060
通讯作者	Zhang, Yuzhong(zhangyuzhong@hfut.edu.cn)
摘要	Lower hybrid current drive (LHCD) considerably affects the heat flux distribution. This study analyzed the lower divertor target plate (LDTP) with different LHCD powers and frequencies in the experimental advanced superconducting tokamak (EAST). The analysis provided a detailed explanation of the heat flux at specific times (i.e., transformation of magnetic field configuration, LHCD starting and operating periods) and specific target locations (i.e., original strike point and second peak heat flux area). The average heat flux, average peak heat flux, and maximum peak heat flux during operation of different LHCD powers and frequencies were determined and compared. The sizes of the heat fluxes at the specific target locations were compared at different LHCD powers and frequencies. In addition to the heat flux distribution under different LHCD powers and frequencies, the heat flux distributions in electron cyclotron resonance heating (ECRH) + LHCD and in LHCD only were investigated to study the effect of ECRH on heat flux distribution. Detailed analyses of the heat flux distribution under different conditions were conducted to provide a reference for actual engineering applications.
关键词	Plasma Physics
DOI	10.1140/epjd/e2019-90506-5
关键词[WOS]	SYSTEM ; PLASMA ; LHCD
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51505120] ; National Natural Science Foundation of China[11105028] ; National Magnetic Confinement Fusion Science Program of China[2015GB102004]
项目资助者	National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China
WOS研究方向	Optics ; Physics
WOS类目	Optics ; Physics, Atomic, Molecular & Chemical
WOS记录号	WOS:000460294600001
出版者	SPRINGER
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/42335
专题	中科院等离子体物理研究所
通讯作者	Zhang, Yuzhong
作者单位	1.Hefei Univ Technol, Sch Instrument Sci & Optoelect Engn, Hefei 230009, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China 3.Donghua Univ, Coll Sci, Shanghai 201620, Peoples R China
推荐引用方式 GB/T 7714	Shu, Shuangbao,Li, Xin,Zhang, Yuzhong,et al. Heat flux distribution with lower hybrid current drive in the experimental advanced superconducting tokamak[J]. EUROPEAN PHYSICAL JOURNAL D,2019,73(3):7.
APA	Shu, Shuangbao.,Li, Xin.,Zhang, Yuzhong.,Chen, Meiwen.,Luo, Jiarong.,...&Chen, Jingjing.(2019).Heat flux distribution with lower hybrid current drive in the experimental advanced superconducting tokamak.EUROPEAN PHYSICAL JOURNAL D,73(3),7.
MLA	Shu, Shuangbao,et al."Heat flux distribution with lower hybrid current drive in the experimental advanced superconducting tokamak".EUROPEAN PHYSICAL JOURNAL D 73.3(2019):7.