在起伏多相管流中常出现段塞流。
Slug flow is one of the most common flow patterns in a hilly multiphase pipe flow.
实验发现，倾斜管水平时仍会出现严重段塞流。
喻西崇，冯叔初，地形起伏多相管流段塞流流动参数计算。
Empirical or semi-empirical correlations are adopted to calculate slug flow parameters. According to field experiments, slug flow parameters depend on pipe …
低产低压油井关井后，井筒内出现段塞流，测试资料表现出很长的早期段。
To low production and low pressure wells, low pressure makes liquid depth in bore hole to be low before it closed.
段塞流捕集器是崖13—1气田海南气体处理厂主体工程的重要组成部分。
Slug Catcher are an important part in Hainan gas processing plant for Yacheng 13-1 gas field.
当气体流量突然降低时，在段塞流的瞬态变化过程中则会出现短时间的分层流。
When gas flow rate quickly decreases, there will appear a short period of stratified flow in the transient process of the slug flow.
文章介绍了液体段塞流捕集器的设置理由、设计依据、原理与构成以及工艺流程等。
The establishing reason, design basis, principle and constitution as well as technological process of the liquid slug catchers are introduced in the paper.
本文在总结国内外相关研究成果的基础上提出了一种基于段塞流结构参数的计算方法。
Based on the related research results, a steady state model for slug flow is raised.
综合研究了几种可以用于确定地层系数、表皮因子和原始地层压力的段塞流直线分析方法。
Several beeline analysis methods for determining formation flow capacity, skin factor and initial reservoir pressure from slug-test data are reviewed.
段塞流捕集器和生产分离器分出的凝液进入凝析油稳定单元进行稳定，生产稳定凝析油产品。
Condensate separated from slug catcher and production separator enters into stable state condensate unit to produce stable state condensate products.
通过对试验结果的统计分析可以得出：①可以利用段塞流持液率的波动情况来确定液塞频率。
Through the statistical analysis of the test results, it was found that we could obtain the liquid slug frequency from the fluctuation of the slug liquid holdup.
在石油工业中油气混输管道中的段塞流的水力计算一直是多相流管道稳态工艺计算中的难点。
In petroleum industry, the steady-steady modeling of slug flow has always been a difficult point in multiphase pipeline calculation.
结果表明：启动压力梯度、层间储容比、地层系数比的变化对段塞流试井解释结果有较大的影响。
The result shows that the change of gradient of kick-off pressure, the storage ratio and the ratio of formation coefficients have relatively big effect on the slug flow well test result.
采用小波变换分析水平管流上的压差信号，根据段塞流与波状流的小波分析特性，可容易地识别流型。
The differential pressure signals of flow in a horizontal pipe are studied by wavelet analysis. The flow pattern can be recognized easily according to the characteristics of plug flow and wave flow.
针对油气集输管线中气液两相团状流的流动机理和特点，将每一段塞单元划分为带液层的气塞区和液塞区两个区域。
Based on the flow mechanism and performance of gas liquid two phase plug flow in oil gas gathering line, a slug unit are divided into both gas slug region with liquid film and liquid slug region.
针对油气集输管线中气液两相团状流的流动机理和特点，将每一段塞单元划分为带液层的气塞区和液塞区两个区域。
Based on the flow mechanism and performance of gas liquid two phase plug flow in oil gas gathering line, a slug unit are divided into both gas slug region with liquid film and liquid slug region.
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