Multi-physics analysis of the RFQ for Injector Scheme II of C-ADS driver linac
文献类型：期刊论文
| 作者 | Wang, J7; Huang, JL7; He, Y7; Zhang, XQ7; Zhang, ZL7; Shi, AM7; Wang, J (reprint author), Lanzhou Univ Technol, Lanzhou 730000, Peoples R China. |
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2014 |
| 卷号 | 38页码:107005 |
| 关键词 | frequency shift multi-physics analysis finite element method ANSYS code |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/38/10/107005 |
| 英文摘要 | A 162.5 MHz, 2.1 MeV radio frequency quadruples (RFQ) structure is being designed for the Injector Scheme II of the China Accelerator Driven Sub-critical System (C-ADS) linac. The RFQ will operate in continuous wave (CW) mode as required. For the CW normal conducting machine, the heat management will be one of the most important issues, since the temperature fluctuation may cause cavity deformation and lead to the resonant frequency shift. Therefore a detailed multi-physics analysis is necessary to ensure that the cavity can stably work at the required power level. The multi-physics analysis process includes RF electromagnetic analysis, thermal analysis, mechanical analysis, and this process will be iterated for several cycles until a satisfactory solution can be found. As one of the widely accepted measures, the cooling water system is used for frequency fine tunning, so the tunning capability of the cooling water system is also studied under different conditions. The results indicate that with the cooling water system, both the temperature rise and the frequency shift can be controlled at an acceptable level. |
| 资助项目 | National Natural Science Foundation of China[91026001] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000343780500017 |
| 出版者 | CHINESE PHYSICAL SOC |
| 源URL | [http://ir.impcas.ac.cn/handle/113462/22742]  |
| 专题 | 近代物理研究所_直线加速器中心 |
| 通讯作者 | Wang, J (reprint author), Lanzhou Univ Technol, Lanzhou 730000, Peoples R China. |
| 作者单位 | 1.[Wang Jing 2.He Yuan 3.Zhang Xiao-Qi 4.Zhang Zhou-Li 5.Shi Ai-Min] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 6.Huang Jian-Long] Lanzhou Univ Technol, Lanzhou 730000, Peoples R China 7.[Wang Jing |
| 推荐引用方式 GB/T 7714 | Wang, J,Huang, JL,He, Y,et al. Multi-physics analysis of the RFQ for Injector Scheme II of C-ADS driver linac[J]. CHINESE PHYSICS C,2014,38:107005. |
| APA | Wang, J.,Huang, JL.,He, Y.,Zhang, XQ.,Zhang, ZL.,...&Wang, J .(2014).Multi-physics analysis of the RFQ for Injector Scheme II of C-ADS driver linac.CHINESE PHYSICS C,38,107005. |
| MLA | Wang, J,et al."Multi-physics analysis of the RFQ for Injector Scheme II of C-ADS driver linac".CHINESE PHYSICS C 38(2014):107005. |
入库方式： OAI收割
来源：近代物理研究所
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