航空发动机叶轮超高周疲劳寿命预测方法

王延忠,杨凯,齐荣华,陈燕燕,李菲,高浩

Ultra-high cycle fatigue life prediction method for aero engine impeller

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图 8 叶片瞬态分析结果

Fig.8 Transient analysis result of blade