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 Publication | EXPERIMENTAL THERMAL AND FLUID SCIENCE |
2013-01 | |
Volume | 44Pages:893–896 |
ISSN | 0894-1777 |
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. |
Keyword | Gas/non-newtonian Fluid Flow Liquid Slug Holdup Inclined Pipes |
Subject Area | 多相流 |
URL | 查看原文 |
Indexed By | SCI ; EI |
Language | 英语 |
WOS ID | WOS:000316515400094 |
Funding Organization | National Natural Science Foundation of China [10902114] |
Department | LMFS多相流及流固耦合(LHO) |
Classification | 一类 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/45672 |
Collection | 流固耦合系统力学重点实验室 |
Corresponding Author | Xu, 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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