喷动流化床中杆状颗粒混合特性的CFD-DEM模拟

马华庆,赵永志

CFD-DEM investigation on mixing of rod-like particles in spout-fluid bed

Hua-qing MA,Yong-zhi ZHAO

图 4 杆状颗粒杆2和杆4在不同气速条件下的流动状态

Fig.4 Snapshots of flow patterns for Rod 2 and Rod 4 at different gas velocities