Stratification by solid particle suspensions

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	Stratification by solid particle suspensions
	E XQ(鄂学全); Hopfinger EJ
刊名	Science in China Series A-Mathematics Physics Astronomy
	1989
卷号	32 期号:11 页码:1325-1332
ISSN号	1001-6511
通讯作者	XUEQUAN, E (reprint author), ACAD SINICA,INST MECH,BEIJING 100080,PEOPLES R CHINA.
中文摘要	Turbulence was generated by an oscillating grid above a bed of sediment of spherical glass beads. As expected, part of the sediment was lifted up by the grid action and a suspension layer of depth D formed above the grid. This depth was found remaining independent of grid action but varying with the sediment layer depth when the grid action was kept constant. Volume concentration measurements show the existence of only weak concentration gradients over the layer depth with a rapid fall off in concentration at the outer edge. The theoretical analysis based on a concentration flux model is in good qualitative agreement with observations.
类目[WOS]	Mathematics, Applied ; Mathematics
研究领域[WOS]	Mathematics
收录类别	SCI
语种	英语
WOS记录号	WOS:A1989CB51600006
公开日期	2009-08-03 ; 2010-08-20
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/39608]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	E XQ,Hopfinger EJ. Stratification by solid particle suspensions[J]. Science in China Series A-Mathematics Physics Astronomy,1989,32(11):1325-1332.
APA	鄂学全,&Hopfinger EJ.(1989).Stratification by solid particle suspensions.Science in China Series A-Mathematics Physics Astronomy,32(11),1325-1332.
MLA	鄂学全,et al."Stratification by solid particle suspensions".Science in China Series A-Mathematics Physics Astronomy 32.11(1989):1325-1332.