Surface Oscillation and Flow Structure of a Liquid Bridge under Small Vibration

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	Surface Oscillation and Flow Structure of a Liquid Bridge under Small Vibration
其他题名	Surface Oscillation and Flow Structure of a Liquid Bridge under Small Vibration
	Liang RuQuan 1; Masahiro Kawaji 2
	2014
发表期刊	CHINESE PHYSICS LETTERS
ISSN	0256-307X
卷号	31 期号:4
摘要	A three-dimensional direct numerical simulation is carried out to predict the surface oscillation and flow structure of isothermal liquid bridges of 5 cSt silicone oil held vertically between solid disks. By subjecting liquid bridges to various horizontal vibrations, the surface resonance frequencies are clearly determined numerically and compared well with the existing analytical model predictions. The investigation on the flow structure inside the liquid bridge reveals, for the first time, the flow structure and the existence of transversal vortices inside the liquid bridge when a horizontal vibration is applied.
其他摘要	A three-dimensional direct numerical simulation is carried out to predict the surface oscillation and flow structure of isothermal liquid bridges of 5cSt silicone oil held vertically between solid disks.By subjecting liquid bridges to various horizontal vibrations, the surface resonance frequencies are clearly determined numerically and compared well with the existing analytical model predictions.The investigation on the flow structure inside the liquid bridge reveals, for the first time, the flow structure and the existence of transversal vortices inside the liquid bridge when a horizontal vibration is applied.
关键词	CONVECTION
收录类别	CSCD
语种	英语
资助项目	[National Natural Science Foundation of China] ; [Foundation of Canadian Space Agency] ; [Research Fund of Japan Aerospace Exploration Agency]
CSCD记录号	CSCD:5101955
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/149761
专题	中国科学院金属研究所
作者单位	1.中国科学院金属研究所 2.江苏省盐城地震台
推荐引用方式 GB/T 7714	Liang RuQuan,Masahiro Kawaji. Surface Oscillation and Flow Structure of a Liquid Bridge under Small Vibration[J]. CHINESE PHYSICS LETTERS,2014,31(4).
APA	Liang RuQuan,&Masahiro Kawaji.(2014).Surface Oscillation and Flow Structure of a Liquid Bridge under Small Vibration.CHINESE PHYSICS LETTERS,31(4).
MLA	Liang RuQuan,et al."Surface Oscillation and Flow Structure of a Liquid Bridge under Small Vibration".CHINESE PHYSICS LETTERS 31.4(2014).