| 水平管内油——水两相流动压降规律的实验研究 |
| |
| 引用本文： | 陈杰,于达,严大凡,北京.水平管内油——水两相流动压降规律的实验研究[J].实验力学,2001,16(4):402-408. |
| |
| 作者姓名： | 陈杰 于达 严大凡 北京 |
| |
| 作者单位： | 陈杰（石油大学, 北京 102249）
于达（石油大学, 北京 102249）
严大凡（石油大学, 北京 102249） |
| |
| 基金项目： | 中国石油天然气总公司"九五"攻关项目 |
| |
| 摘 要： | 设计和建造了内径为26．1mm，长30m的水平不锈钢多相流实验环道，利用白油与水进行了油－水两相流流型和压降实验。本文针对各种流型，分析了油－水两相流动的压降规律和油－水混合液有效粘度，指出有效粘度法只适用于油－水分散流型的压降预测，对于分层流型式其它混合流型使用合适该种流型的压降预测模型来计算压降。研究结论对油田现场的油水混输管路的经济运行具有较大的指导意义。
|
| 关 键 词： | 油－水两相流 流型 压降 粘度 水平管 注蒸汽开采方法 油水混输管路 |
| 文章编号： | 1001-4888(2001)04-0402-07 |
| 修稿时间： | 2000年9月18日 |
An Experimental Investigation on the Pressure Drop of Oil-Water Two Phase Flow in
Horizontal Pipe |
| |
| CHEN Jie,YU D,YAN Da-fan.An Experimental Investigation on the Pressure Drop of Oil-Water Two Phase Flow in
Horizontal Pipe[J].Journal of Experimental Mechanics,2001,16(4):402-408. |
| |
| Authors: | CHEN Jie YU D YAN Da-fan |
| |
| Abstract: | A horizontal multiphase flow experiment pipe loop of stainless steel pipe (26.1mm inner diameter, 30m long) is constructed. Experiment for oil-water two phase flow pattern and pressure drop is conducted on it. Experiment data for pressure drop and effective viscosity of different oil-water two phase flow patterns are analyzed. It is pointed out that the traditional way of effective viscosity can only be used to predict the pressure drop of oil-water dispersed flow pattern, for other flow patterns, such as stratified flow pattern and semi-dispersed semi-stratified flow patterns, new model should be developed to calculate the flow pressure drop correctly. The experiment results is useful for directing the oil-water two phase pipe flow operation in oil field. |
| |
| Keywords: | oil-water two phase flow flow pattern pressure drop |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《实验力学》浏览原始摘要信息 |
| 点击此处可从《实验力学》下载免费的PDF全文 |
