论文信息 - Notice of RetractionFatigue life analysis of an aero-engine with the measured load spectrum

Notice of RetractionFatigue life analysis of an aero-engine with the measured load spectrum

According to the aero-engines' flight hours and the speed cycle number, we can obtain the relationship between the load spectrum and the life of its main components; According to the analysis of actual measured load spectrum and the fatigue damage model, this paper adopts the S-N curve and Miner's rule to estimate the fatigue life of engine's first stage turbine disk.

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