摘要
利用相平均和含气率 α权重时间平均推导了气液两相泡状流的动量方程 ,分析了动量方程中的压力项 ,并对 T型管中的气液两相泡状流进行了数值模拟 ,确定其含气率和压力的分布规律。图 2参
Moment equations for gas liquid bubbly two phase flow has been developed utilizing phase averaging and void weighted averaging. Pressure in the moment equations is analized. The law of distribution of pressure and void fraction is understanded by means of numerical simulation. Figs 2 and refs 7.
出处
《动力工程》
CSCD
北大核心
2003年第3期2476-2479,共4页
Power Engineering
关键词
T型管
两相泡状流
压力分析
T shape duct
bubbly two phase flow
pressure analyzing
