Characterizing Particle Dispersion by Image Analysis in ICFB

CORC > 力学研究所 > 中国科学院力学研究所 > 力学所知识产出(1956-2008)

	Characterizing Particle Dispersion by Image Analysis in ICFB
	Wei XL(魏小林); Sheng HZ(盛宏至); Tian WD(田文栋)
刊名	International Journal of Heat and Mass Transfer
	2006
通讯作者邮箱	xlwei@imech.ac.cn
卷号	40 期号:19-20 页码:3338-3342
ISSN号	0017-9310
通讯作者	Wei, XL (reprint author), Chinese Acad Sci, Inst Mech, Bei Si Huan Xi Lu 15, Beijing 100080, Peoples R China.
中文摘要	A new particle image technique was developed to analyze the dispersion of tracer particles in an internally circulating fluidized bed (ICFB). The movement course and the concentration distribution of tracer particles in the bed were imaged and the degree of inhomogeneity of tracer particles was analyzed. The lateral and axial dispersion coefficients of particles were calculated for various zones in ICFB. Results indicate that the lateral diffusion coefficient in the fluidized bed with uneven air distribution is significantly higher than that in uniform bubbling beds with even air distribution. The dispersion coefficients are different along bed length and height.
学科主题	力学
类目[WOS]	Thermodynamics ; Engineering, Mechanical ; Mechanics
研究领域[WOS]	Thermodynamics ; Engineering ; Mechanics
关键词[WOS]	CIRCULATING FLUIDIZED-BED ; FINE PARTICLES ; INCINERATOR ; SOLIDS ; FLOW
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000239442400005
公开日期	2007-06-15 ; 2007-12-05 ; 2009-06-23
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/16741]
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	Wei XL,Sheng HZ,Tian WD. Characterizing Particle Dispersion by Image Analysis in ICFB[J]. International Journal of Heat and Mass Transfer,2006,40(19-20):3338-3342.
APA	魏小林,盛宏至,&田文栋.(2006).Characterizing Particle Dispersion by Image Analysis in ICFB.International Journal of Heat and Mass Transfer,40(19-20),3338-3342.
MLA	魏小林,et al."Characterizing Particle Dispersion by Image Analysis in ICFB".International Journal of Heat and Mass Transfer 40.19-20(2006):3338-3342.