倾斜管中气－液两相流摩擦压降的研究  

Experimental Study on Frictional Pressure Drop of Gas-Liquid Two-phase Flow in Inclined Tube

作　　者：周云龙[1] 陈晓珊[1] 李泓源 衣晓青[1] 李学武 

机构地区：[1]东北电力学院动力工程系

出　　处：《东北电力学院学报》1994年第2期20-25,共6页Journal of Northeast China Institute of Electric Power Engineering

摘　　要：本文对倾斜管中气一液两相流摩擦压降进行了试验研究。试验参数为：系统压力０～０．６ＭＰａ，水流量０～４ｍ３／ｈ，空气流量０～４０ｍ３／ｈ。得到了计算倾斜管摩擦阻力的计算公式，所得计算结果与试验结果符合良好。The frictional pressure drop of gas-liquid two-phase flow in an inclined tube is studied experimentally. Experimental parameters are as follows:system pressure o to 0. 6MPa,water flow rate o to 4 m3/h,air flow rate o to 40m3/h. The atutalion formrta of frictionalpressure drop in inclined tube is obtained. The calclated results agree with the experimentaldata well.

关 键 词：倾斜管 气一液两相流 摩擦阻力 

分 类 号：O359.1[理学—流体力学]