Based on the experimental study of oil gas water slug flow, the numerical simulations of this model agree well with experimental data under the condition of low pressure.
通过油-气-水弹状流的实验研究发现，该模型的数值模拟结果与低压工况下的实验值符合得较好。
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.
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。
Based on analysis of flow mechanism, a hydrodynamic model of slug flow in vertical pipes was developed considering the variable thickness of liquid film.
基于流动机理的分析建立了塞状流参数预测模型；模型中考虑了液膜的厚度变化。
So, this slug flow unit model could be used as the basis for further analyzing the flow property of slug flow under rolling condition.
因此，该弹状流单元物理模型是进一步分析摇摆状态下弹状流流动特性的基础。
This condition was used as the theoretical criterion for transition from stratified flow to slug flow. The results of theoretical model compare well with the experimental data.
并将这个条件作为分层流向段塞流转变的理论判据，与实验结果进行比较分析，发现两者吻合的较好。
Based on the related research results, a steady state model for slug flow is raised.
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.
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。
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