Influence of Inlet Angle of Guide Vane on Hydraulic Performance of an Axial Flow Pump Based on CFD

Figure 16

Flow fields of middle tori of the pump segment at different time in one period T ( = −10°). (a) t = 1/4 T, (b) t = 2/4 T, (c) t = 3/4 T, and (d) t = T.

(a)

(b)

(c)

(d)