An Investigation of the Flashing Process of Liquid Xenon in a Refueling Pipe
文献类型：期刊论文
| 作者 | Wu, Zongyu6; Jiang, Chao5; Li K(李凯)3,4 ; Huang, Yiyong2; Li, Guangyu1; Cheng, Yun5
|
| 刊名 | AEROSPACE
 |
| 出版日期 | 2025-06-08 |
| 卷号 | 12期号:6页码:16 |
| 关键词 | liquid xenon flash boiling two-phase flow homogeneous equilibrium flow |
| DOI | 10.3390/aerospace12060516 |
| 通讯作者 | Jiang, Chao(jiangchao17@nudt.edu.cn) |
| 英文摘要 | To investigate the phenomenon of liquid xenon flashing in a filling pipeline, the two-phase flow in a pipe is calculated and analyzed by using a one-dimensional homogeneous equilibrium model (HEM) and a two-dimensional mixture model. The distribution of xenon two-phase flow parameters along the pipeline is observed by the numerical solution of a one-dimensional HEM and simulation by Fluent. The comparison and analysis of the results of different models show that the one-dimensional HEM can quickly attach the critical mass flux faster than Fluent's simulation under the given filling conditions, which verifies the rationality and rapidity of the numerical solution in calculating the flash process. The influence of the diameter and length of the pipeline on the flashing process of liquid xenon is analyzed by a one-dimensional theoretical model. The results show that the geometric parameters of the pipeline have a great impact on the mass flow rate and the position of the initial phase transition point, but have little effect on the void fraction at the outlet. An increase in pipe diameter and pipeline length delays the onset of phase transition. Compared with liquid oxygen and liquid nitrogen, liquid xenon is more likely to undergo a phase transition. The phase change kinetics of oxygen and nitrogen are roughly 70% as fast as those of xenon. |
| 分类号 | 二类 |
| WOS关键词 | FLOW |
| 资助项目 | National Natural Science Foundation of China ; [52105290] ; [62373276] ; [12172363] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001515098500001 |
| 资助机构 | National Natural Science Foundation of China |
| 其他责任者 | Jiang, Chao |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/101886]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 作者单位 | 1.Nanchang Hangkong Univ, Sch Aircraft Engn, Nanchang 330063, Peoples R China 2.Chinese Acad Mil Sci, Natl Innovat Inst Def Technol, Beijing 100071, Peoples R China; 3.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China; 4.Chinese Acad Sci, Inst Mech, Natl Lab Micrograv, Beijing 100190, Peoples R China; 5.Natl Univ Def Technol, Coll Informat & Commun, Wuhan 430035, Peoples R China; 6.Natl Univ Def Technol, Coll Aerosp Sci & Engn, Changsha 410073, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Wu, Zongyu,Jiang, Chao,Li K,et al. An Investigation of the Flashing Process of Liquid Xenon in a Refueling Pipe[J]. AEROSPACE,2025,12(6):16. |
| APA | Wu, Zongyu,Jiang, Chao,李凯,Huang, Yiyong,Li, Guangyu,&Cheng, Yun.(2025).An Investigation of the Flashing Process of Liquid Xenon in a Refueling Pipe.AEROSPACE,12(6),16. |
| MLA | Wu, Zongyu,et al."An Investigation of the Flashing Process of Liquid Xenon in a Refueling Pipe".AEROSPACE 12.6(2025):16. |
入库方式： OAI收割
来源：力学研究所
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