Profiles of Liquid on the Surface of Revolution with Varying Cross-section under Microgravity

doi:10.1007/s12217-022-10024-x

	Profiles of Liquid on the Surface of Revolution with Varying Cross-section under Microgravity
	Chen ST(陈上通)3; Wu D(吴笛)1,2; Li, Yong 3; Liu, Jintao 3; Duan L(段俐)1,2; Li, Wen 3
刊名	MICROGRAVITY SCIENCE AND TECHNOLOGY
	2022-12-12
卷号	34 期号:6 页码:8
关键词	Liquid Profile Revolution Microgravity Shooting method
ISSN号	0938-0108
DOI	10.1007/s12217-022-10024-x
通讯作者	Li, Wen(gradylee@126.com)
英文摘要	Propellant tanks of satellites usually contain cylindrical structures. Under microgravity, liquid can spread on the revolution's surface regardless of its size. This study focuses on liquid-gas interfaces on the surface of revolution under microgravity. Expressions of profiles of the liquid at equilibrium are proposed in this paper. The profiles have two cases according to the liquid contact angle and the geometry of the revolution. For given liquid contact angle and geometry of the revolution, the profile and volume of the liquid can be obtained by using the Shooting method with certain inputs. Numerical simulation is carried out with the Volume of Fluid method and the numerical results are in good agreement with theoretical predictions. Besides, dimensionless theoretical solutions of the profiles are proposed and the effects of the liquid contact angle and the geometry of the revolution on the profile of the liquid are analyzed in detail.
分类号	Q3
资助项目	Natural Science Foundation Project ; [12032020]
WOS关键词	CAPILLARY-DRIVEN FLOWS ; INTERIOR CORNER ; BRIDGES ; CONTAINERS ; DROPS ; DYNAMICS ; VOLUME ; SPACE
WOS研究方向	Engineering ; Thermodynamics ; Mechanics
语种	英语
WOS记录号	WOS:000896836300001
资助机构	Natural Science Foundation Project
其他责任者	Li, Wen
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/91296]
专题	力学研究所_国家微重力实验室
作者单位	1.Univ Chinese Acad Sci, Coll Engn & Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China; 3.Beijing Inst Control Engn, China Acad Space Technol, Beijing 100094, Peoples R China;
推荐引用方式 GB/T 7714	Chen ST,Wu D,Li, Yong,et al. Profiles of Liquid on the Surface of Revolution with Varying Cross-section under Microgravity[J]. MICROGRAVITY SCIENCE AND TECHNOLOGY,2022,34(6):8.
APA	陈上通,吴笛,Li, Yong,Liu, Jintao,段俐,&Li, Wen.(2022).Profiles of Liquid on the Surface of Revolution with Varying Cross-section under Microgravity.MICROGRAVITY SCIENCE AND TECHNOLOGY,34(6),8.
MLA	陈上通,et al."Profiles of Liquid on the Surface of Revolution with Varying Cross-section under Microgravity".MICROGRAVITY SCIENCE AND TECHNOLOGY 34.6(2022):8.