三相弹

给出一种垂直上升油－气－水三相弹状流压力降的计算模型。该模型考虑弹状流中Taylor气泡周围下降液膜的变化历程。

A model on pressure drop in oil gas water three phase slug flow has been set up , which takes account of grown proceeding of falling liquid film around Taylor bubbles in slug flow .

垂直上升管内气、水、油三相弹状流截面相份额的试验研究

A Cross-section Holdup Experimental Investigation of Gas-water-oil Three-phase Slug Flow in Vertical Upwards Tubes

圆管内油-气-水三相弹状流液弹区流动特性的研究

An Investigation on Hydrodynamic Characteristics of Liquid Slug in Oil-Gas-Water Three-Phase Slug Flow during Annular Tubes

垂直上升管内油-气-水三相弹状流压力降的研究

A Study on Pressure Drop of Oil gas water Three phase Slug Flow in Vertical Upwards Tubes

利用光纤探针试验研究垂直上升管内气、水、油三相弹状流截面相份额的规律。

An optical fiber probe is used to study the cross-section of oil-gas-water three-phase slug flow in vertical tubes .

本模型是计算垂直油－气－水三相弹状流中液相的连续相为水相时的压力降的有效方法。

The model is an effective method , which can be used for pressure drop of oil gas water three phase vertical upwards slug flow in which the continuous liquid phase is water phase .

利用高速动态分析仪清晰的可视化效果，在一个宽广的流速范围内，观察了垂直上升圆管内油气水三相弹状流的形成和转化。

Based on the visualization of high speed motion analyzer , emergence and evolution of oil-gas-water three-phase slug flow in vertical upward annular tubes are observed in detail over a large range of flow rates .