Space Experimental Investigation On Thermocapillary Migration Of Bubbles

doi:10.1007/s11433-008-0005-x

IMECH-IR > 力学所知识产出(1956-2008)

	Space Experimental Investigation On Thermocapillary Migration Of Bubbles
	Cui HL(崔海亮); Hu L(胡良); Duan L(段俐); Kang Q(康琦); Hu WR(胡文瑞); Kang, Q (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China.
发表期刊	Science In China Series G-Physics Mechanics & Astronomy
	2008
页码	894-904
ISSN	1672-1799
摘要	Results from a space experiment on bubble thermocapillary migration conducted on board the Chinese 22nd recoverable satellite were presented. Considering the temperature field in the cell was disturbed by the accumulated bubbles, the temperature gradient was corrected firstly with the help of the temperature measurement data at six points and numerical simulation. Marangoni number (Ma) of single bubble migrating in the space experiment ranged from 98.04 to 9288, exceeding that in the previous experiment data. The experiment data including the track and the velocity of two bubble thermocapillary migration showed that a smaller bubble would move slower as it was passed by a larger one, and the smaller one would even rest in a short time when the size ratio was large enough.
关键词	Bubble Thermocapillary Migration Microgravity Interaction Large Marangoni Number Reduced Gravity Microgravity Environment Temperature-gradient Thermal-gradient Motion Drops Moderate
DOI	10.1007/s11433-008-0005-x
收录类别	SCI
语种	英语
WOS记录号	WOS:000256965800019
关键词[WOS]	LARGE MARANGONI NUMBER ; REDUCED GRAVITY ; MICROGRAVITY ENVIRONMENT ; TEMPERATURE-GRADIENT ; THERMAL-GRADIENT ; MOTION ; DROPS ; MODERATE
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
引用统计	被引频次：3[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/311007/25986
专题	力学所知识产出(1956-2008)
通讯作者	Kang, Q (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Cui HL,Hu L,Duan L,et al. Space Experimental Investigation On Thermocapillary Migration Of Bubbles[J]. Science In China Series G-Physics Mechanics & Astronomy,2008:894-904.
APA	崔海亮,胡良,段俐,康琦,胡文瑞,&Kang, Q .(2008).Space Experimental Investigation On Thermocapillary Migration Of Bubbles.Science In China Series G-Physics Mechanics & Astronomy,894-904.
MLA	崔海亮,et al."Space Experimental Investigation On Thermocapillary Migration Of Bubbles".Science In China Series G-Physics Mechanics & Astronomy (2008):894-904.

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