This paper analyzes the failure mechanism of gears, cooperates dynamics and FEM to calculate fatigue life of gears, then predicts residual fatigue life of third speed gears of transmission case based on known damage history.

  • 本文分析了齿轮的失效机理,运用动力学和有限元联合仿真法来计算齿轮总的疲劳寿命,结合齿轮的服役历史对变速箱三挡啮合齿轮的剩余疲劳寿命进行了预测,并给出了预测模型。

  • 互联网摘选 2025-01-20 11:47:07

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