基于ANSYS/LS-DYNA的行星轮系传动系统瞬态动力学分析

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The structure static on planetary gear transmission system is studied by using the Dynamic element analysis o After importing the planet carrier of the planetary gear transmission system into ANSYS/LS-DYNA, the Dynamic element analyzing mode is established,It can accurately planetary gear train meshing process stress distribution and energy curve of the tooth surface. Verify the reasonableness and correctness of the structural design of the planetary gear train.应用有限元理论动态分析,在ANSYS/LS-DYNA中生成行星轮系的有限元模型,进行瞬态动力学分析,可以精确、快速地得到行星轮系在啮合过程中轮齿表面的应力分布图及能量变化曲线,从而验证行星轮系结构设计的合理性与正确性。