Numerical Studies of the Gas-Solid Hydrodynamics at High Temperature in the Riser of a Bench-Scale Circulating Fluidized Bed : Figure 8

(a)

(b)

Figure 8: CFD simulation solid phase mean radial profiles of (a) volume fraction; (b) axial velocity component at 1.5 m, 2.5 m, and 3.5 m.