基于计算流体力学的90° 弯管气液两相流数值模拟及流型演化
王志伟, 何炎平, 李铭志, 仇明, 黄超, 刘亚东

Numerical Simulation and Flow Pattern Evolution of Gas-Liquid Two-Phase Flow Passing Through a 90° Pipe Bend Based on CFD
WANG Zhiwei, HE Yanping, LI Mingzhi, QIU Ming, HUANG Chao, LIU Yadong
表2 不同网格下空隙率均值与标准差
Tab.2 Mean value and standard deviation of void fraction with different mesh
类别 均值 标准差
实验 0.427 0.262
网格1 0.4425 0.273602
网格2 0.4265 0.261828
网格3 0.42163 0.28246