IMECH-IR  > 流固耦合系统力学重点实验室
The Flow Pattern Transition and Water Holdup of Gas-Liquid Flow in the Horizontal and Vertical Sections of a Continuous Transportation Pipe
Ren, Guishan1; Ge, Dangke1; Li P(李鹏)2; Chen, Xuemei1; Zhang XH(张旭辉)2,3; Lu XB(鲁晓兵)2,3; Sun, Kai1; Fang, Rui1; Mi, Lifei1; Su, Feng1
Corresponding AuthorLi, Peng(lipeng@imech.ac.cn)
Source PublicationWATER
2021-08-01
Volume13Issue:15Pages:20
AbstractA series of experiments were conducted to investigate the flow pattern transitions and water holdup during oil-water-gas three-phase flow considering both a horizontal section and a vertical section of a transportation pipe simultaneously. The flowing media were white mineral oil, distilled water, and air. Dimensionless numbers controlling the multiphase flow were deduced to understand the scaling law of the flow process. The oil-water-gas three-phase flow was simplified as the two-phase flow of a gas and liquid mixture. Based on the experimental data, flow pattern maps were constructed in terms of the Reynolds number and the ratio of the superficial velocity of the gas to that of the liquid mixture for different Froude numbers. The original contributions of this work are that the relationship between the transient water holdup and the changes of the flow patterns in a transportation pipe with horizontal and vertical sections is established, providing a basis for judging the flow patterns in pipes in engineering practice. A dimensionless power-law correlation for the water holdup in the vertical section is presented based on the experimental data. The correlation can provide theoretical support for the design of oil and gas transport pipelines in industrial applications.
Keywordoil-water-gas flow flow pattern water holdup dimensionless analysis
DOI10.3390/w13152077
Indexed BySCI ; EI
Language英语
WOS IDWOS:000682174300001
WOS Keyword2-PHASE FLOW ; 3-PHASE FLOW ; CONDUCTIVITY ; SIMULATION
WOS Research AreaEnvironmental Sciences & Ecology ; Water Resources
WOS SubjectEnvironmental Sciences ; Water Resources
Classification二类
Ranking1
ContributorLi, Peng
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/87168
Collection流固耦合系统力学重点实验室
Affiliation1.Oil Prod Technol Inst, Dagang Oilfield, Tianjin 300280, Peoples R China;
2.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China;
3.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Ren, Guishan,Ge, Dangke,Li P,et al. The Flow Pattern Transition and Water Holdup of Gas-Liquid Flow in the Horizontal and Vertical Sections of a Continuous Transportation Pipe[J]. WATER,2021,13(15):20.
APA Ren, Guishan.,Ge, Dangke.,李鹏.,Chen, Xuemei.,张旭辉.,...&Su, Feng.(2021).The Flow Pattern Transition and Water Holdup of Gas-Liquid Flow in the Horizontal and Vertical Sections of a Continuous Transportation Pipe.WATER,13(15),20.
MLA Ren, Guishan,et al."The Flow Pattern Transition and Water Holdup of Gas-Liquid Flow in the Horizontal and Vertical Sections of a Continuous Transportation Pipe".WATER 13.15(2021):20.
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