Effect of tungsten armor on electromagnetic characteristics of blanket for the fusion device under plasma disruption
文献类型：期刊论文
| 作者 | Zhang, Shanwen1 ; Kong, Min1; Zhu, Lin1; Du, Shuangsong2; Feng, Changle2
|
| 刊名 | FUSION ENGINEERING AND DESIGN
 |
| 出版日期 | 2021-12-01 |
| 卷号 | 173 |
| 关键词 | Fusion device First wall Plasma disruption Tungsten armor Eddy current |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2021.112832 |
| 通讯作者 | Zhang, Shanwen(swzhang@yzu.edu.cn) |
| 英文摘要 | Tungsten armors are arranged on the plasma side of the blankets to protect the first wall in a fusion device, such as China Fusion Engineering Test Reactor (CFETR) and European Demonstration Power Plant (EU DEMO). Tungsten armors will produce a huge eddy current and Electromagnetic (EM) load under plasma disruption due to their high conductivity and strong magnetic field environment, which will cause the blankets to be subjected to a substantial eddy current and thus heat load, thermal stress and mechanical stress, that potential could damage blankets. To evaluate the effect of the tungsten armor on the electromagnetic characteristics of blanket, electromagnetic calculation method verification is carried out. And the electromagnetic finite element model of blanket is established by using ANSYS, and the eddy current distribution in the first wall is calculated. Effects of the tungsten armor, split size and gap size of the tungsten armor on the eddy current of blanket first wall and effect of the tungsten armor on the EM force of blanket are researched. And the influence of different tungsten armor design on the thermal stress distribution of blanket first wall is also studied. The study results will provide an important reference for the blanket design of the fusion device. |
| WOS关键词 | CERAMIC BREEDER BLANKET ; HCCB BLANKET ; CONCEPTUAL DESIGN ; HECLIC BLANKET ; 1ST WALL ; CFETR ; OPTIMIZATION ; LOADS ; ITER |
| 资助项目 | National Key R&D Program of China[2017YFE0300604] ; National Key R&D Program of China[2017YFE0300503] ; 14th batch Highlevel Talents Project for Six Talents Peak[XCL-092] ; Technical Innovation Nurturing Foundation of Yangzhou University[2019CXJ043] ; China Postdoctoral Science Foundation[2016M600447] ; Province Postdoctoral Foundation of Jiangsu[1501164B] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000702609500003 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Key R&D Program of China ; 14th batch Highlevel Talents Project for Six Talents Peak ; Technical Innovation Nurturing Foundation of Yangzhou University ; China Postdoctoral Science Foundation ; Province Postdoctoral Foundation of Jiangsu |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/124871]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Zhang, Shanwen |
| 作者单位 | 1.Yangzhou Univ, Coll Mech Engn, POB 90245,Huayang West Rd 196, Yangzhou 225127, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Shanwen,Kong, Min,Zhu, Lin,et al. Effect of tungsten armor on electromagnetic characteristics of blanket for the fusion device under plasma disruption[J]. FUSION ENGINEERING AND DESIGN,2021,173. |
| APA | Zhang, Shanwen,Kong, Min,Zhu, Lin,Du, Shuangsong,&Feng, Changle.(2021).Effect of tungsten armor on electromagnetic characteristics of blanket for the fusion device under plasma disruption.FUSION ENGINEERING AND DESIGN,173. |
| MLA | Zhang, Shanwen,et al."Effect of tungsten armor on electromagnetic characteristics of blanket for the fusion device under plasma disruption".FUSION ENGINEERING AND DESIGN 173(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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