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Inventor Nastran Known Issues 2025.2

  • Bolt (beam) shows safety factor as 0 - Bolt connectors create beam elements (for the shank of the bolt). The Safety Factor (FOS) result for the bolts is shown as zero.
  • Rigid connector is not created in Nastran file for explicit analysis.
  • The "Check Quality for Mesh" feature does not work and prevents Autodesk Inventor Nastran from loading any dialogs. To resolve this issue, exit Inventor Nastran and then re-enter.

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