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

Table 1

Relationship between outlet conduit hydraulic loss and grid number.

Grid number	788,332	967,806	1,262,519	1,516,022	1,863,552	1,966,585	2,256,251
Pump segment efficiency (%)	85.73	85.67	85.24	84.51	84.16	84.12	84.12