On the basis of experiment of two-phase pressure drop, for air-water flow through horizontal tube, the effect of massvelocity on the two-phase pressure drop is analyzed.
在对空气-水在水平放置的圆管内流动时的两相压降实验的基础上,分析质量流速对两相压降的影响。
2
ResultsIn case of various axial loads and mass ratios, various curves between dimensionless fluid flowvelocity and dimensionless complex frequency are plotted.
结果得出了不同轴向载荷和不同质量比下的无量纲流速与无量纲频率的关系曲线。
3
Based upon above research, effects on the massflow rate of powders of inventory of powders, fluidization gas velocity, reaction gas velocity and void of packed bed are discussed e.