liquid holdup

基本解释

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.
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。
Technological calculation in a hilly multiphase pipe flow includes flow pattern prediction , liquid holdup and pressure drop calculation and temperature prediction.
多相管路的工艺计算包括流型判别，持液率和压降、温降的计算。
The theoretical analyses of the hydrodynamics under a strong interaction flow regime were conducted and data of the bed averaged dynamic liquid holdup were obtained.
对气液强相互作用下滴流床反应器内的流体动力学进行了分析讨论。

持液量
持液率
Single factor controlled experiments showed that the column resident time of the foam had no deterministic influences onε_(out), while H_F had a significant impact on the axial liquid holdup profile of the foam itself.
实验结果表明,泡沫层停留时间不是出口持液率的决定性影响因素。 H_F对于持液率轴向分布特性曲线有重要的影响。
机械工程
含液率

持液率
According to the result of Bigens and Burry’s research, the axioms of pressure gradient, liquid holdup, on way resistance are founded , which are the theoretical guidelines of the design of steam injection and petroleum engineering of horizontal well.
借鉴贝格斯和布里尔的研究成果,找出了斜井段气液两相流的压力梯度、持液率和沿程阻力的变化规律,为水平井注采工艺设计提供了理论依据。
截面含液率