| Capillary Phenomena in Tubes Under Microgravity | |
Chen ST(陈上通); Wu D(吴笛) ; Li, Wen; Ding, Fenglin; Kang Q(康琦); Li, Yong
| |
| Source Publication | BRAZILIAN JOURNAL OF PHYSICS
 |
| 2023-10-01 | |
| Volume | 53Issue:5Pages:135 |
| ISSN | 0103-9733 |
| Abstract | 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. |
| Keyword | Capillary phenomena Microgravity Tubes Shooting method |
| DOI | 10.1007/s13538-023-01328-3 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:001042127700001 |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| Funding Organization | China Manned Space Engineering Program (Fluid Physics Experimental Rack) ; Priority Research Program of Space Station ; Natural Science Foundation Project [12032020] |
| Classification | Q3 |
| Ranking | 2 |
| Contributor | Li, Y (corresponding author), China Acad Space Technol, Beijing Inst Control Engn, Beijing 100094, Peoples R China. |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/92565 |
| Collection | 微重力重点实验室 |
| Affiliation | 1.{Chen, Shangtong, Li, Wen, Ding, Fenglin, Li, Yong} China Acad Space Technol, Beijing Inst Control Engn, Beijing 100094, Peoples R China 2.{Wu, Di, Kang, Qi} Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China 3.{Wu, Di, Kang, Qi} Univ Chinese Acad Sci, Coll Engn & Sci, Beijing 100049, Peoples R China |
| Recommended Citation 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.Rp_Au:Li, Y (corresponding author), China Acad Space Technol, Beijing Inst Control Engn, Beijing 100094, Peoples R China. |
| 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. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Jp2023A149.pdf（1758KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment