水平管中气体—非牛顿液体的两相流动
Gas/non Newtonian Liquid-Two Phase Flow in Horizontal Pipelines
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摘要: 通过把Lockhart—Martinelli关系式推广到水平管中气体—非牛顿液体的两相流动中, 得出了修正的\mathrmL-\mathrmM参数X。对实验数据进行处理, 求得了与修正的\mathrmL-\mathrmM参数X关联的压降和持液率的计算式。Abstract: Corrected Parameter \mathrmX of \mathrmL-\mathrmM (Lockhart-Martinelli) is obtained through the utilization of \rmL-M formula in the calculation of the two phase flow of gas and non-Newtonian liquid in horizontal pipelines. The formula for calculating pressure drop and the rate of liquid holdup is obtained in the light of corrected Parameter \mathrmX of \mathrmL-\mathrmM by the authors.