Table 8: The contrast of design value and CFD value of each stage performance of the centrifugal turbine.

VariableStage number
1st2nd3rd
Design valueSimulation value (%)Design valueSimulation value (%)Design valueSimulation value (%)

0.550.55
0.320.30
0.690.63
(kW)12051231
(%)91.2093.34
(°)12.012.3
(°)90.078.9