Capillary-driven flows in eccentric annuli under microgravity

doi:10.1007/s00419-022-02295-y

IMECH-IR > 微重力重点实验室

	Capillary-driven flows in eccentric annuli under microgravity
	Chen ST(陈上通); Guo, Lei ; Li, Yong; Liu, Jintao ; Kang Q(康琦); Li, Wen
通讯作者	Li, Wen(gradylee@126.com)
发表期刊	ARCHIVE OF APPLIED MECHANICS
	2023-02
卷号	93 期号:2 页码:731-743
ISSN	0939-1533
摘要	The capillary-driven flow is an essential portion of liquid behavior under microgravity. Capillary-driven flows in eccentric annuli under microgravity are deeply analyzed in this paper. A second-order differential equation for the climbing height of liquid is derived. It can be solved with the Runge-Kutta method with appropriate initial conditions. The influences of the dynamic angle, the friction force on the annulus wall and the liquid meniscus in the reservoir on liquid behaviors are all considered in this paper. Moreover, effects of eccentricity on flow resistance and flow speed are discussed. This study has been verified by numerical simulation with the volume of fluid method.
关键词	Capillary-driven flow Eccentric annulus Volume of fluid method Microgravity
DOI	10.1007/s00419-022-02295-y
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000884522900002
关键词[WOS]	INTERIOR CORNER ; LIQUID ; RISE
WOS研究方向	Mechanics
WOS类目	Mechanics
资助项目	China Manned Space Engineering Program (Fluid Physics Experimental Rack and the Priority Research Program of Space Station) ; Natural Science Foundation Project[12032020]
项目资助者	China Manned Space Engineering Program (Fluid Physics Experimental Rack and the Priority Research Program of Space Station) ; Natural Science Foundation Project
论文分区	Q3
力学所作者排名	3+
RpAuthor	Li, Wen
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/90808
专题	微重力重点实验室
作者单位	1.{Chen Shangtong, Guo Lei, Li Yong, Liu Jintao, Li Wen} China Acad Space Technol Beijing Inst Control Engn Beijing 100094 Peoples R China 2.{Kang Qi} Chinese Acad Sci Inst Mech Beijing 100190 Peoples R China 3.{Kang Qi} Univ Chinese Acad Sci Coll Engn & Sci Beijing 100049 Peoples R China
推荐引用方式 GB/T 7714	Chen ST,Guo, Lei,Li, Yong,et al. Capillary-driven flows in eccentric annuli under microgravity[J]. ARCHIVE OF APPLIED MECHANICS,2023,93,2,:731-743.
APA	陈上通,Guo, Lei,Li, Yong,Liu, Jintao,康琦,&Li, Wen.(2023).Capillary-driven flows in eccentric annuli under microgravity.ARCHIVE OF APPLIED MECHANICS,93(2),731-743.
MLA	陈上通,et al."Capillary-driven flows in eccentric annuli under microgravity".ARCHIVE OF APPLIED MECHANICS 93.2(2023):731-743.

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