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General Mechanical

General Mechanical

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  3. Unable to extract Force Reactions results.

Unable to extract Force Reactions results.

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    • July 24, 2024 at 5:47 am
      theroesi
      Subscriber

      When using Ansys 24R1 version of Workbench for Random Vibration simulation, I came across an error message stating "The data required to calculate the spectrum reactions is missing. Please send the database to your Ansys support distributor." This error occurs when I try to extract the Force Reaction (Random Vibration - Solution - Insert - Probe - Force Reaction).

      I have already double-checked and confirmed that I have enabled the Calculate Reactions switch in the Modal module.

      If anyone has any insights on how to resolve this issue, I would greatly appreciate your assistance. Thank you!

    • July 25, 2024 at 5:02 am
      mjmiddle
      Ansys Employee

      Please turn on the nodal forces in the output section of the analysis settings in the modal analysis:

      • July 26, 2024 at 5:19 am
        theroesi
        Subscriber

         

        Almost all the options are turned on, but none of them are useful.

    • July 26, 2024 at 12:24 pm
      mjmiddle
      Ansys Employee

      To what is the force reaction scoped?

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