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Mechanical如何实现分步骤/时间步施加约束?比如0~2秒约束状态为两个面固定,2~3秒时为一个面固定。

    • Haifeng Niu
      Ansys Employee

      Ø  加约束时,使用Displacement的约束方式,而不是Fixedsupport方式时,可以实现。

      Ø  需要分别设置两个面的位移约束。0-2S A,面B都起作用; 2-3秒,对面B的约束条件的表格,右键执行deactive,此时该载荷步的颜色变灰。

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