Unsteady Model of Drop Marangoni Migration in Microgravity

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	Unsteady Model of Drop Marangoni Migration in Microgravity
	Geng RH(耿荣慧); Hu WR(胡文瑞); Jin YL(金友兰); Ao C; Geng, RH (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
发表期刊	Acta Mechanica Sinica
	2002
卷号	18 期号:3 页码:227-234
ISSN	0567-7718
摘要	The experiments of drop Marangoni migration have been performed by the drop shift facility of short period of 4.5 s, and the drop accelerates gradually to an asymptotic velocity during the free fall. The unsteady and axisymmetric model is developed to study the drop migration for the case of moderate Reynolds number Re = O(1), and the results are compared with the experimental ones in the present paper. Both numerical and experimental results show that the migration velocity for moderate Reynolds number is several times smaller than that given by the linear YGB theory.
学科领域	力学
收录类别	SCI ; EI ; CSCD
语种	英语
WOS记录号	WOS:000176582600003
关键词[WOS]	THERMOCAPILLARY MIGRATION ; REDUCED GRAVITY ; REYNOLDS ; NUMBERS
WOS研究方向	Engineering ; Mechanics
WOS类目	Engineering, Mechanical ; Mechanics
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/311007/16701
专题	力学所知识产出(1956-2008)
通讯作者	Geng, RH (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Geng RH,Hu WR,Jin YL,et al. Unsteady Model of Drop Marangoni Migration in Microgravity[J]. Acta Mechanica Sinica,2002,18,3,:227-234.
APA	耿荣慧,胡文瑞,金友兰,Ao C,&Geng, RH .(2002).Unsteady Model of Drop Marangoni Migration in Microgravity.Acta Mechanica Sinica,18(3),227-234.
MLA	耿荣慧,et al."Unsteady Model of Drop Marangoni Migration in Microgravity".Acta Mechanica Sinica 18.3(2002):227-234.

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