Numerical Investigation of Heat Deposition Patterns on the Surface of HT-7 Actively Cooled Toroidal Limiter
文献类型：期刊论文
| 作者 | Ruan Jiufu1; Chen Junling1 ; Li Jiangang1
|
| 刊名 | 等离子体科学和技术：英文版
 |
| 出版日期 | 2010 |
| 卷号 | 000 |
| 关键词 | 通量限制器 沉积模式 环形磁场 数值研究 主动冷却 表面 ANSYS程序 等离子体位移 |
| ISSN号 | 1009-0630 |
| 其他题名 | Numerical Investigation of Heat Deposition Patterns on the Surface of HT-7 Actively Cooled Toroidal Limiter |
| 英文摘要 | Two water cooled toroidal limiters were used in HT-7 to exhaust power effectively since the spring campaign of 2004. The heat flux deposition pattern on their surfaces both in steady state and transient state, caused only by plasma displacement, were studied with ANSYS code. The ripple of the toroidal magnetic field was taken into account. The heat flux deposition appeared to be periodic. The ripple and the relative location of the limiter to the toroidal field （TF） coils, as well as the shift of the center of the last closed flux surface （LCFS）, had a vital influence upon the heat flux profile. The location with maximum temperature didn＇t coincide with that for the maximum heat flux in a transient state. The shift of the center of LCFS, caused by plasma displacement, made the heat flux on the limiter more uneven. The heat flux deposition pattern concerning the real shift of the center of LCFS at a transient state calls for further research. |
| 语种 | 中文 |
| CSCD记录号 | CSCD:3971013 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/58218]  |
| 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 | Ruan Jiufu,Chen Junling,Li Jiangang. Numerical Investigation of Heat Deposition Patterns on the Surface of HT-7 Actively Cooled Toroidal Limiter[J]. 等离子体科学和技术：英文版,2010,000. |
| APA | Ruan Jiufu,Chen Junling,&Li Jiangang.(2010).Numerical Investigation of Heat Deposition Patterns on the Surface of HT-7 Actively Cooled Toroidal Limiter.等离子体科学和技术：英文版,000. |
| MLA | Ruan Jiufu,et al."Numerical Investigation of Heat Deposition Patterns on the Surface of HT-7 Actively Cooled Toroidal Limiter".等离子体科学和技术：英文版 000(2010). |
入库方式： OAI收割
来源：合肥物质科学研究院
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