Capillary Phenomena in Tubes Under Microgravity
文献类型：期刊论文
| 作者 | Chen ST(陈上通); Wu D(吴笛) ; Li, Wen; Ding, Fenglin; Kang Q(康琦); Li, Yong
|
| 刊名 | BRAZILIAN JOURNAL OF PHYSICS
 |
| 出版日期 | 2023-10-01 |
| 卷号 | 53期号:5页码:135 |
| 关键词 | Capillary phenomena Microgravity Tubes Shooting method |
| ISSN号 | 0103-9733 |
| DOI | 10.1007/s13538-023-01328-3 |
| 英文摘要 | Propellant tanks and propulsion systems are essential for space missions. Studying capillary phenomena of the liquid in tubes with varying cross-section under microgravity can provide the theoretical foundation for separating gas from liquid, saving propellant, and so on. In this study, a mathematical model for profiles of the liquid in tubes with varying cross-section under microgravity is obtained. With the given liquid contact angle and geometry of the tube, a model based on the shooting method is developed to predict profiles of the liquid. The length, interface area, and volume of the liquid ring can all be obtained according to the mathematical model. The theory is verified by numerical simulation in which, different geometries of the tube and different volumes and contact angles of the liquid are taken into account. |
| 分类号 | Q3 |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001042127700001 |
| 资助机构 | China Manned Space Engineering Program (Fluid Physics Experimental Rack) ; Priority Research Program of Space Station ; Natural Science Foundation Project [12032020] |
| 其他责任者 | Li, Y (corresponding author), China Acad Space Technol, Beijing Inst Control Engn, Beijing 100094, Peoples R China. |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/92565]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 作者单位 | 1.{Wu, Di, Kang, Qi} Univ Chinese Acad Sci, Coll Engn & Sci, Beijing 100049, Peoples R China 2.{Chen, Shangtong, Li, Wen, Ding, Fenglin, Li, Yong} China Acad Space Technol, Beijing Inst Control Engn, Beijing 100094, Peoples R China 3.{Wu, Di, Kang, Qi} Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen ST,Wu D,Li, Wen,et al. Capillary Phenomena in Tubes Under Microgravity[J]. BRAZILIAN JOURNAL OF PHYSICS,2023,53(5):135. |
| APA | 陈上通,吴笛,Li, Wen,Ding, Fenglin,康琦,&Li, Yong.(2023).Capillary Phenomena in Tubes Under Microgravity.BRAZILIAN JOURNAL OF PHYSICS,53(5),135. |
| MLA | 陈上通,et al."Capillary Phenomena in Tubes Under Microgravity".BRAZILIAN JOURNAL OF PHYSICS 53.5(2023):135. |
入库方式： OAI收割
来源：力学研究所
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