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1 气液两相物理参数
Tab.1 Physical parameters for gas-liquid two-phase
物理特性 空气
密度/(kg·m-3) 998.6 1.236
黏度×104/(Pa·s) 8.89 0.185
表面张力/(N·m-1) 0.072 -