Thermodynamic analysis and simulation for gas baffle entrance collimator of EAST-NBI system based on thermo-fluid coupled method
文献类型：期刊论文
| 作者 | Tao Ling2 ; Hu Chundong2; Xie Yuanlai2
|
| 刊名 | 核技术：英文版
 |
| 出版日期 | 2018 |
| 卷号 | 029 |
| 关键词 | Neutral beam injection High-heat-flux component Beam collimator Thermo-fluid coupled method Thermodynamic analysis |
| ISSN号 | 1001-8042 |
| 其他题名 | Thermodynamic analysis and simulation for gas baffle entrance collimator of EAST-NBI system based on thermo-fluid coupled method |
| 英文摘要 | The world’s first full Experimental Advanced Superconducting Tokamak (EAST) is designed with the auxiliary heating method of neutral beam injection (NBI)system. Beam collimators are arranged on both sides of the beam channel for absorbing the divergence beam during the beam transmission process in the EAST-NBI system.The gas baffle entrance collimator (GBEC) is a typical high-heat-flux component located at the entrance of gas baffle. An efficient and accurate analysis of its thermodynamic performance is of great significance to explore the working limit and to ensure safe operation of the system under a high-parameter steady-state condition. Based on the thermo-fluid coupled method, thermodynamic analysis and simulation of GBEC is performed to get the working states and corresponding operating limits at different beam extraction conditions. This study provides a theoretical guidance for the next step to achieve long pulse with highpower experimental operation and has an important reference to ensure the safe operation of the system. |
| 语种 | 中文 |
| CSCD记录号 | CSCD:6187912 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/51030]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 作者单位 | 1.Institute of Plasma Physics, Chinese Academy of Sciences 2.Institute of Plasma Physics, Chinese Academy of Sciences 3.Institute of Plasma Physics, Chinese Academy of Sciences |
| 推荐引用方式 GB/T 7714 | Tao Ling,Hu Chundong,Xie Yuanlai. Thermodynamic analysis and simulation for gas baffle entrance collimator of EAST-NBI system based on thermo-fluid coupled method[J]. 核技术：英文版,2018,029. |
| APA | Tao Ling,Hu Chundong,&Xie Yuanlai.(2018).Thermodynamic analysis and simulation for gas baffle entrance collimator of EAST-NBI system based on thermo-fluid coupled method.核技术：英文版,029. |
| MLA | Tao Ling,et al."Thermodynamic analysis and simulation for gas baffle entrance collimator of EAST-NBI system based on thermo-fluid coupled method".核技术：英文版 029(2018). |
入库方式： OAI收割
来源：合肥物质科学研究院
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