Pressure Drop of Bubbly Two-Phase Flow in a Square Channel at Reduced Gravity

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)

	Pressure Drop of Bubbly Two-Phase Flow in a Square Channel at Reduced Gravity
	Zhao JF(赵建福); Lin H(林海); Jie JC(解京昌); Hu WR(胡文瑞)
刊名	Advances in Space Reserch
	2002
期号	4 页码:681-686
ISSN号	0273-1177
通讯作者	Zhao, JF (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, 15 Zhong Guan Cun Rd, Beijing 100080, Peoples R China.
英文摘要	A new set of experimental pressure drop data, collected aboard the Russian IL-76MDK, is reported for bubbly airwater two-phase flow in a square channel with a cross-sectional area of 12x 12mm(2). The present data are compared to several frequently used empirical models, e.g. homogeneous model, Lockhart-Martinelli-Chisholm correlation and Friedel's model. It is shown that the predictions of the models mentioned above are generally not satisfied. A new homogeneous model is developed based on the analysis of the characteristics of bubbly two-phase flow at reduced gravity. It is tested with the present data and other data collected by other researchers in circular pipes. Some questions related to the present model are also discussed. (C) 2002 COSPAR. Published by Elsevier Science Ltd. All rights reserved.
学科主题	力学
类目[WOS]	Engineering, Aerospace ; Astronomy & Astrophysics ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
研究领域[WOS]	Engineering ; Astronomy & Astrophysics ; Geology ; Meteorology & Atmospheric Sciences
关键词[WOS]	MICROGRAVITY CONDITIONS ; PIPE
收录类别	SCI ; EI ; CPCI
语种	英语
WOS记录号	WOS:000175230700027
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/311007/15786]
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	Zhao JF,Lin H,Jie JC,et al. Pressure Drop of Bubbly Two-Phase Flow in a Square Channel at Reduced Gravity[J]. Advances in Space Reserch,2002(4):681-686.
APA	Zhao JF,Lin H,Jie JC,&Hu WR.(2002).Pressure Drop of Bubbly Two-Phase Flow in a Square Channel at Reduced Gravity.Advances in Space Reserch(4),681-686.
MLA	Zhao JF,et al."Pressure Drop of Bubbly Two-Phase Flow in a Square Channel at Reduced Gravity".Advances in Space Reserch .4(2002):681-686.