机译:考虑壁面粗糙度的双流体颗粒壁碰撞模型对突扩和旋流气固两相流动的模拟
Department of Engineering Mechanics, State Key Laboratory of Clean Coal Combustion, Tsinghua University, Beijing 100084, China;
Department of Engineering Mechanics, State Key Laboratory of Clean Coal Combustion, Tsinghua University, Beijing 100084, China;
particle-wall collision; wall boundary condition; gas-particle flows; wall roughness;