Open the Model

  1. Start Autodesk Nastran In-CAD.
  2. From Open navigate to the C:\Users\Public\Public Documents\Autodesk\Nastran In-CAD 2019\Tutorial\en-us\Inventor\Inventor 2019 folder and open propeller.ipt.
  3. Click File, Save As and save the part as Normal Modes Propeller.ipt. This allows you to reuse the original part.
Parent topic: Normal Modes Analysis of a Propeller