Experimental investigation on the chaotic phenomena in the wake of a natural thermal convection flow

IMECH-IR > 力学所知识产出(1956-2008)

	Experimental investigation on the chaotic phenomena in the wake of a natural thermal convection flow
	Lin ZB(林贞彬); Guo DH(郭大华); Yu XL(余西龙); Zhu JS(朱进生); Lin, ZB (reprint author), Chinese Acad Sci, Inst Mech, Lab High Temp Gas Dynam, Beijing 100080, Peoples R China.
发表期刊	Acta Mechanica Sinica
	2000
卷号	16 期号:2 页码:121-127
ISSN	0567-7718
摘要	Chaotic phenomena in the wake of thermal convection flow fields above a heating flat plate were investigated experimentally. A newly developed electron beam fluorescence technique (EBF) was used to simultaneously measure density fluctuation at 7 points in a cross section above the plate. Correlation dimensions, intermittence coefficients, Fourier spectrum have been obtained for different Grashof numbers. Spatial distribution of correlation dimensions are presented. The experimental result shows that there is a certain relationship between the density fluctuation and the Gr number. And time-spacial characteristic of chaos evolution is also given.
学科领域	力学
收录类别	SCI ; EI ; CSCD
语种	英语
WOS记录号	WOS:000087513300003
WOS研究方向	Engineering ; Mechanics
WOS类目	Engineering, Mechanical ; Mechanics
引用统计
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/16495
专题	力学所知识产出(1956-2008)
通讯作者	Lin, ZB (reprint author), Chinese Acad Sci, Inst Mech, Lab High Temp Gas Dynam, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Lin ZB,Guo DH,Yu XL,et al. Experimental investigation on the chaotic phenomena in the wake of a natural thermal convection flow[J]. Acta Mechanica Sinica,2000,16,2,:121-127.
APA	林贞彬,郭大华,余西龙,朱进生,&Lin, ZB .(2000).Experimental investigation on the chaotic phenomena in the wake of a natural thermal convection flow.Acta Mechanica Sinica,16(2),121-127.
MLA	林贞彬,et al."Experimental investigation on the chaotic phenomena in the wake of a natural thermal convection flow".Acta Mechanica Sinica 16.2(2000):121-127.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Experimental investi（373KB）			开放获取	--	浏览下载