Institutional Repository of Chinese Academy of Sciences, Institute of Plasma Physics, Hefei 230031, Anhui, Peoples R China
Heat flux distribution with lower hybrid current drive in the experimental advanced superconducting tokamak | |
Shu, Shuangbao1; Li, Xin1; Zhang, Yuzhong1; Chen, Meiwen2; Luo, Jiarong3; Lang, Xianli1; Chen, Jingjing1 | |
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 | |
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. |
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