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3D thermal-fluid coupled analysis for 81.25 MHz RFQ accelerator

文献类型：期刊论文

作者Ma, Wei2; Zhu, Xinlong2; Zhang, Bin2; Zhao, Bo1,2; Zhu, Tieming2; Wang, Fengfeng2; Jin, Xiaofeng2; Li, Chenxing2; Chen, Shuping1
刊名NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
出版日期2019-07-01
卷号931页码:172-180
关键词RFQ Thermal-fluid coupled analysis Frequency Temperature
ISSN号0168-9002
DOI10.1016/j.nima.2019.03.032
通讯作者Chen, Shuping(chensp@lut.cn)
英文摘要The thermal stability of the radio frequency quadrupole (RFQ) is an important concern during commissioning. The cooling water takes away the power dissipated on the RFQ internal surface to maintain the thermal stability and limit the structural deformation. In this paper, the thermal-fluid coupled analysis of the RFQ is described and 3D temperature distribution of the RFQ cavity structure is given. The method of adjusting the water temperature is determined through analysis. The heat transfer coefficient for the cooling channels and the outlet water temperature about the water cooling system are obtained. A comparison of the results in simulation and experiment is presented. The cooling system can meet the requirements of RFQ operating.
资助项目National Natural Science Foundation of China[11427904]
WOS研究方向Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种英语
WOS记录号WOS:000466151600021
出版者ELSEVIER SCIENCE BV
资助机构National Natural Science Foundation of China
源URL[http://119.78.100.186/handle/113462/133486]  
专题中国科学院近代物理研究所
通讯作者Chen, Shuping
作者单位1.Lanzhou Univ Technol, Lanzhou 730000, Gansu, Peoples R China
2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式
GB/T 7714		 Ma, Wei,Zhu, Xinlong,Zhang, Bin,et al. 3D thermal-fluid coupled analysis for 81.25 MHz RFQ accelerator[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2019,931:172-180.
APA Ma, Wei.,Zhu, Xinlong.,Zhang, Bin.,Zhao, Bo.,Zhu, Tieming.,...&Chen, Shuping.(2019).3D thermal-fluid coupled analysis for 81.25 MHz RFQ accelerator.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,931,172-180.
MLA Ma, Wei,et al."3D thermal-fluid coupled analysis for 81.25 MHz RFQ accelerator".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 931(2019):172-180.

入库方式： OAI收割

来源：近代物理研究所

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