A simple correlation for prediction of the liquid slug holdup in gas/non-Newtonian fluids: Horizontal to upward inclined flow

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	A simple correlation for prediction of the liquid slug holdup in gas/non-Newtonian fluids: Horizontal to upward inclined flow
	Xu JY(许晶禹); Xu, JY (reprint author), Chinese Acad Sci, LHO, Inst Mech, Beijing 100190, Peoples R China.
发表期刊	EXPERIMENTAL THERMAL AND FLUID SCIENCE
	2013-01
卷号	44 页码:893–896
ISSN	0894-1777
摘要	This paper studies the liquid slug holdup of gas/non-Newtonian fluids in horizontal and inclined pipes. The results of the study show that the liquid slug holdup significantly increases for a given mixture velocity as the liquid phase becomes more shear-thinning. A new empirical correlation for estimating the liquid slug holdup is developed as a function of the Reynolds of liquid phase and inclination angle. The proposed equation is based on measured data consists of 271 data points with inclination angles ranging from 0℃ to 75℃ from horizontal. A good agreement is obtained between theory and experimental data. These results substantiate the general validity of the correlation presented for prediction of the liquid slug holdup in gas/non-Newtonian two-phase slug flow.
关键词	Gas/non-newtonian Fluid Flow Liquid Slug Holdup Inclined Pipes
学科领域	多相流
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000316515400094
项目资助者	National Natural Science Foundation of China [10902114]
课题组名称	LMFS多相流及流固耦合(LHO)
论文分区	一类
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/45672
专题	流固耦合系统力学重点实验室
通讯作者	Xu, JY (reprint author), Chinese Acad Sci, LHO, Inst Mech, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Xu JY,Xu, JY . A simple correlation for prediction of the liquid slug holdup in gas/non-Newtonian fluids: Horizontal to upward inclined flow[J]. EXPERIMENTAL THERMAL AND FLUID SCIENCE,2013,44:893–896.
APA	Xu JY,&Xu, JY .(2013).A simple correlation for prediction of the liquid slug holdup in gas/non-Newtonian fluids: Horizontal to upward inclined flow.EXPERIMENTAL THERMAL AND FLUID SCIENCE,44,893–896.
MLA	Xu JY,et al."A simple correlation for prediction of the liquid slug holdup in gas/non-Newtonian fluids: Horizontal to upward inclined flow".EXPERIMENTAL THERMAL AND FLUID SCIENCE 44(2013):893–896.

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