IMECH-IR  > 流固耦合系统力学重点实验室
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.
Source PublicationEXPERIMENTAL THERMAL AND FLUID SCIENCE
2013-01
Volume44Pages:893–896
ISSN0894-1777
Abstract
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.
KeywordGas/non-newtonian Fluid Flow Liquid Slug Holdup Inclined Pipes
Subject Area多相流
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Indexed BySCI ; EI
Language英语
WOS IDWOS:000316515400094
Funding OrganizationNational Natural Science Foundation of China [10902114]
DepartmentLMFS多相流及流固耦合(LHO)
Classification一类
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/45672
Collection流固耦合系统力学重点实验室
Corresponding AuthorXu, JY (reprint author), Chinese Acad Sci, LHO, Inst Mech, Beijing 100190, Peoples R China.
Recommended Citation
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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