Institutional Repository of Chinese Academy of Sciences, Institute of Plasma Physics, Hefei 230031, Anhui, Peoples R China
In-out impurity density asymmetry due to the Coriolis force in a rotating tokamak plasma | |
Pan, Chengkang1; Wang, Shaojie2; Xiao, Xiaotao1; Ye, Lei1; Xu, Yingfeng1; Dai, Zongliang2 | |
2018-10-01 | |
发表期刊 | NUCLEAR FUSION |
ISSN | 0029-5515 |
通讯作者 | Pan, Chengkang(ckpan@ipp.ac.cn) |
摘要 | The effect of the Coriolis force due to the impurity toroidal and poloidal rotation on the in-out impurity density asymmetry in a rotating tokamak plasma is investigated. The role of the Coriolis force is figured out explicitly in the toroidally rotating plasma frame. The in-out impurity density asynunetry can be induced by the Coriolis force with qv(theta)(,)(z)w(z) > 0, in this case, when moving along the magnetic field line from the outboard side to the inboard side in a magnetic flux surface, one sees a positive Coriolis force. The combined effects of the centrifugal force, the Coriolis force, the poloidal electric field and the ion-impurity friction force on the in-out impurity density asymmetry are discussed. The proposed theoretical model can be applied to improve the understanding of the in-out impurity density asymmetry observed in the tokamak experiments. |
关键词 | in-out asymmetry Coriolis force rotating |
DOI | 10.1088/1741-4326/aadaf3 |
关键词[WOS] | NONLINEAR NEOCLASSICAL TRANSPORT ; ALCATOR C-MOD ; POLOIDAL DISTRIBUTION ; TOROIDAL ROTATION ; EQUILIBRIA ; TOMOGRAPHY ; FLUID ; FLOWS ; ASDEX |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[11575246] ; National Natural Science Foundation of China[11375196] ; National Natural Science Foundation of China[11405174] ; National Natural Science Foundation of China[11505240] ; National Magnetic Confinement Fusion Program of China[2013GB107004] ; National Magnetic Confinement Fusion Program of China[2014GB113000] ; National Natural Science Foundation of China[11575246] ; National Natural Science Foundation of China[11375196] ; National Natural Science Foundation of China[11405174] ; National Natural Science Foundation of China[11505240] ; National Magnetic Confinement Fusion Program of China[2013GB107004] ; National Magnetic Confinement Fusion Program of China[2014GB113000] |
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 Natural Science Foundation 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 Natural Science Foundation 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 Natural Science Foundation 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 Natural Science Foundation 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 Natural Science Foundation 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 Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion 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 Natural Science Foundation 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 Natural Science Foundation 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 Natural Science Foundation 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 Natural Science Foundation 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 Natural Science Foundation 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 Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China ; National Magnetic Confinement Fusion Program of China |
WOS研究方向 | Physics |
WOS类目 | Physics, Fluids & Plasmas |
WOS记录号 | WOS:000443838500001 |
出版者 | IOP PUBLISHING LTD |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/38788 |
专题 | 中科院等离子体物理研究所 |
通讯作者 | Pan, Chengkang |
作者单位 | 1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Dept Engn & Appl Phys, Hefei 230026, Anhui, Peoples R China |
第一作者单位 | 中科院等离子体物理研究所 |
通讯作者单位 | 中科院等离子体物理研究所 |
推荐引用方式 GB/T 7714 | Pan, Chengkang,Wang, Shaojie,Xiao, Xiaotao,et al. In-out impurity density asymmetry due to the Coriolis force in a rotating tokamak plasma[J]. NUCLEAR FUSION,2018,58(10):7. |
APA | Pan, Chengkang,Wang, Shaojie,Xiao, Xiaotao,Ye, Lei,Xu, Yingfeng,&Dai, Zongliang.(2018).In-out impurity density asymmetry due to the Coriolis force in a rotating tokamak plasma.NUCLEAR FUSION,58(10),7. |
MLA | Pan, Chengkang,et al."In-out impurity density asymmetry due to the Coriolis force in a rotating tokamak plasma".NUCLEAR FUSION 58.10(2018):7. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论