Computational Study of Gas-Solid Flow in a Horizontal Stepped Pipeline

Figure 8

Gas velocity field in gas only flow with TFM, coloured by velocity magnitude (m/s) on the same scale: (a) velocity field at the stepped part of the stepped pipe; (b) velocity field near the exit of stepped pipe; (c) velocity field near the exit of 324 mm single pipe; (d) velocity field near the exit of 400 mm single pipe.

(a)

(b)

(c)

(d)