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General Mechanical

General Mechanical

Topics related to Mechanical Enterprise, Motion, Additive Print and more.
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  3. nCode Result

nCode Result

    • July 9, 2024 at 5:27 am
      Jeone
      Subscriber

      Hi,

      I did fatigue analysis in nCode DesignLife. I create 'Named Selection', and I can see the parts. When I want to see fatigue analysis result on these parts, half of the parts does not have any result. I think, this is bug. 

    • July 11, 2024 at 1:37 pm
      danielshaw
      Ansys Employee

      Are results missing or are they out-of-range?  For example, if the calculated stress range is greater than the UTS, DesignLife will not calculate fatigue damage, becasue is assumed that the component will fail with 1 cycle of loading.

      • July 14, 2024 at 9:36 am
        Jeone
        Subscriber

        I can't see the result like this area. Fatigue results of some surfaces of the part are not visible. It looks like it's torn apart.

    • July 14, 2024 at 3:47 pm
      danielshaw
      Ansys Employee

      Are the results for that area available in the DataValueDisplay table?  If so, then it is a graphics issue.  If not, then the solver did not calculate the results in that region.  Can you file a support case and provide the model?  If so, we can dig into deeper.

      • July 16, 2024 at 5:22 am
        Jeone
        Subscriber

        The solver did not calculate the results. This image is an example. I did an analysis at university, so I'm so sorry, I cannot share the project. 

      • July 17, 2024 at 11:27 am
        Jeone
        Subscriber

        Hi sir,

        Is there any method to solve this problem? I could not find any information on the internet.

    • July 17, 2024 at 1:29 pm
      danielshaw
      Ansys Employee

      Sorry, but I cannot debug this behavior without more information.  It might be a bug, but I doubt it.  What release are you using?  Did you try running the fatigue analysis using the Mechanical Add-On?

    • July 17, 2024 at 9:43 pm
      danielshaw
      Ansys Employee

      If you are having difficulty with DesignLife graphics, you could plot the DesignLife results inside Mechanical.

      • July 22, 2024 at 6:39 am
        Jeone
        Subscriber

        Thank you so much 

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