Liquid Sloshing in Partially Filled Capsule Storage Tank Undergoing Gravity Reduction to Low/Micro-Gravity Condition
文献类型：期刊论文
| 作者 | Li JC(李吉成)1,2; Lin H(林海)2 ; Li K(李凯)1,2; Zhao JF(赵建福)1,2; Hu WR(胡文瑞)2
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| 刊名 | MICROGRAVITY SCIENCE AND TECHNOLOGY
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| 出版日期 | 2020-06-10 |
| 页码 | 10 |
| ISSN号 | 0938-0108 |
| 关键词 | Liquid sloshing Tank Low micro gravity VOF method Contact angle |
| DOI | 10.1007/s12217-020-09801-3 |
| 英文摘要 | Liquid sloshing in storage tanks is of critical concern for the fluid management in space. In the present study, oscillation of liquid in a partially filled capsule storage tank was numerically studied using the volume of fluid method and taking into account the dynamic contact angle. The filling ratios of tank ranging from 10% to 90% and the gravity levels of 10(-3) g(0)and 0 g(0)were considered as the controlling variables. The temporal evolution of characteristic points of free surface and the law of oscillation frequencies were analyzed. The results show that for different filling ratios, the oscillations of free surfaces present different damping types, in which the small and large filling ratios correspond to the underdamping and the intermediate filling ratios to the critical damping. The present study provides fundamental insights into the free surface oscillations depending on the filling ratios and residual gravity level, which is useful for the corresponding utilization in space. |
| 分类号 | 二类 |
| WOS关键词 | DIRECT NUMERICAL-SIMULATION ; COUPLING ANALYSIS ; CONTACT-ANGLE ; SURFACE ; MICROGRAVITY ; DYNAMICS ; MOTION ; INTERFACE ; TRACKING ; VOLUME |
| WOS研究方向 | Engineering ; Thermodynamics ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000539773100001 |
| 资助机构 | Key Research Program of Frontier Sciences, CAS[QYZDY-SSWJSC040] ; National Nature Science Foundation of China[11672311] ; Strategic Project of Leading Science and Technology (class A), CAS[XDA15012700] |
| 其他责任者 | Li, Kai ; Zhao, Jian-Fu |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/84766]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Key Lab Micrograv, Beijing 100190, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Li JC,Lin H,Li K,et al. Liquid Sloshing in Partially Filled Capsule Storage Tank Undergoing Gravity Reduction to Low/Micro-Gravity Condition[J]. MICROGRAVITY SCIENCE AND TECHNOLOGY,2020:10. |
| APA | 李吉成,林海,李凯,赵建福,&胡文瑞.(2020).Liquid Sloshing in Partially Filled Capsule Storage Tank Undergoing Gravity Reduction to Low/Micro-Gravity Condition.MICROGRAVITY SCIENCE AND TECHNOLOGY,10. |
| MLA | 李吉成,et al."Liquid Sloshing in Partially Filled Capsule Storage Tank Undergoing Gravity Reduction to Low/Micro-Gravity Condition".MICROGRAVITY SCIENCE AND TECHNOLOGY (2020):10. |
入库方式： OAI收割
来源：力学研究所
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