Research on Multistage Rotor Assembly Optimization Methods for Aeroengine Based on the Genetic Algorithm

Table 1

The centroid coordinates of the top surface of the assembled 3-stage rotor.

Stage	Simulation results (mm)	Measurement results (mm)
1	(0.005, 0, 70)	(0.005, 0, 70)
2	(0.083, 0, 140)	(0.082, 0, 140)
3	(0.098, 0, 210)	(0.097, 0, 210)