Research Article

Fatigue Reliability Analysis System for Key Components of Aero-Engine

Table 6

Turbine blade fatigue life prediction.

ReliabilityFatigue life (Kriging)Fatigue life (MCS)Relative error

0.56984.2(h)7011.5(h)0.38%
0.96508.8(h)6486.7(h)0.31%
0.996126.4(h)6094.6(h)0.52%