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Description:
图示传动轴用键连接齿轮传动，我在optistruct中想要分析轴由齿轮啮合冲击带来的振动，请问我怎么让键的网格与轴、齿轮的键槽网格共节点？从而保证连接刚度，还有就是怎样模拟齿轮的啮合冲击通过键传到轴上，希望给出相关的指导意见以及相似的案例，谢谢
Product/Topic Name : Hypermesh2025-Optistruct-振动分析
零件之间共节点需要手动连接网格， 你可以在optistruct中使用Tie或者contact接触来实现。
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