Fishtail Divertor and its basis surface thermal load bearing performance
文献类型：期刊论文
| 作者 | Li, Yilong2; Zhou, Tong1 |
| 刊名 | FUSION ENGINEERING AND DESIGN
 |
| 出版日期 | 2022-07-01 |
| 卷号 | 180 |
| 关键词 | Fishtail Divertor Strike-line Swing Thermophysical performance Fusion reactor Divertor FRTHAM FTD |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2022.113180 |
| 通讯作者 | Li, Yilong(lyilong@mail.ustc.edu.cn) |
| 英文摘要 | Fishtail Divertor (FTD) configuration is a dynamic magnetic field divertor configuration that uses the AC coil installed on the back of the divertor target plate to realize the swing of the strike line. The most important driving force of FTD configuration design is to improve the thermal bearing performance of divertor target plate. Under FTD configuration, the maximum temperature of divertor target plate will eventually reach a dynamic equilibrium state, and it have an obvious jump at both ends of the swing area. With the increase of the swing frequency, FTD configuration can more effectively improve the thermal load bearing performance of the divertor target plate. However, if only to alleviate the steady-state heat load, the swing frequency of FTD no need to be higher than 100 Hz. FTD configuration has engineering application prospects in future fusion reactors. Under a swing distance of 10 cm and a thermal load condition of q(p) = 100MW/m(2) and 1(T) = 5mm (steady state), Triangular wave Fishtail Divertor (TFTD) swing frequency exceeds 5 Hz or Sine wave Fishtail Divertor (SFTD) swing frequency exceeds 20 Hz, the maximum temperature of target plate can be lower than 900 K. At the same conditions expect the swing frequency is 100 Hz, the maximum temperature under TFTD and SFTD can lower than 700 K and 800 K respectively. |
| 资助项目 | key National Nature Science Foundation of China[11735016] ; Introduced Talent Scientific Research Startup Fund of Hebei University of Science and Technology |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000807996500001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | key National Nature Science Foundation of China ; Introduced Talent Scientific Research Startup Fund of Hebei University of Science and Technology |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/131263]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Li, Yilong |
| 作者单位 | 1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 2.Hebei Univ Sci & Technol, Shijiazhuang 050018, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yilong,Zhou, Tong. Fishtail Divertor and its basis surface thermal load bearing performance[J]. FUSION ENGINEERING AND DESIGN,2022,180. |
| APA | Li, Yilong,&Zhou, Tong.(2022).Fishtail Divertor and its basis surface thermal load bearing performance.FUSION ENGINEERING AND DESIGN,180. |
| MLA | Li, Yilong,et al."Fishtail Divertor and its basis surface thermal load bearing performance".FUSION ENGINEERING AND DESIGN 180(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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