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Pressure drop for oil-water two-phase flow in horizontal pipe

  • China National Petroleum Corporation

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

Pressure drops were measured during the co-current flow of a mechanical oil and tap water in 40 mm inner diameter horizontal test section made from organic glass. Measurements is conducted were made for the oil superficial velocity ranges from 0.04 to 1.2 m/s and the water superficial velocity from 0.04 to 2.2 m/s. The volume fraction of water in the oil-water mixture changes from 0.05 to 0.976. The frictional pressure loss of oil-water two-phase flow was also studied experimentally and theoretically. The main finding is the frictional pressure loss of oil-water two-phase flow in flow ranges corresponding to flow pattern. Two fluid model was explored to calculate the frictional pressure loss for stratified flow pattern. Homogeneous model was used to predict the fictional pressure loss for oil-dispersed stratified, oil-dispersed and oil annular flow regimes. For three-layer flow regime, a correlation between flow parameters and the two-phase pressure drop reference to water phase was proposed. The model predictions are in good agreement with experiment data.

源语言英语
主期刊名6th International Symposium on Multiphase flow, Heat Mass Transfer and Energy Conversion
665-673
页数9
DOI
出版状态已出版 - 2010
活动6th International Symposium on Multiphase flow, Heat Mass Transfer and Energy Conversion - Xian, 中国
期限: 11 7月 200915 7月 2009

丛书

姓名AIP Conference Proceedings
1207
ISSN(印刷版)0094-243X
ISSN(电子版)1551-7616

会议

会议6th International Symposium on Multiphase flow, Heat Mass Transfer and Energy Conversion
国家/地区中国
Xian
时期11/07/0915/07/09

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