Researches have been carried out in the second reservoir by physical modeling method to find out the formula weight of the polymer, injection rate, slug size and viscosity of the polymer solution.
通过物理模拟方法，研究杏北油田二类油层聚合物相对分子质量、注入速度、段塞大小、聚合物溶液黏度、不同注聚方式对驱油效果的影响。
Slug test is a new method to obtain aquifer parameters.
重锤试验是一种获得含水层水文地质参数的新方法。
By electrochemical method, characteristic parameters are investigated within the range of slug flow in vertical pipe.
本文采用电化学的方法研究了垂直上升管内弹状流的特性参数。
In the dissertation, VOF numerical method was used to study the gas bubble and gas slug break-up process in vertical entrance microchannel.
本文利用VOF数值方法，研究了垂直入口型微通道内气泡、气塞的生成过程。
The process of forming a water slug and calculating method of impact force for water slug on the piping bend are presented, and an example is also given by using this calculating method.
提供了一种描述蒸汽管中水团的形成过程和水团对管道冲击力的计算方法，并给出了一个计算实例。
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。
The void fraction in downward gas oil two phase flow in vertical tube is measured with the combined method of horizontal downward vertical tube for the two flow regimes(bubbly and slug flow).
采用水平—下降管组合法测量了垂直下降管内油气两相流动在泡状和弹状流下截面含气率的值。
The void fraction in downward gas oil two phase flow in vertical tube is measured with the combined method of horizontal downward vertical tube for the two flow regimes(bubbly and slug flow).
采用水平—下降管组合法测量了垂直下降管内油气两相流动在泡状和弹状流下截面含气率的值。
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