Translations:FEM Workbench/20/en

From FreeCAD Documentation

The steps to carry out a finite element analysis are:

  1. Preprocessing: setting up the analysis problem.
    1. Modeling the geometry: creating the geometry with FreeCAD, or importing it from a different application.
    2. Creating an analysis.
      1. Adding simulation constraints such as loads and fixed supports to the geometric model.
      2. Adding materials to the parts of the geometric model.
      3. Creating a finite element mesh for the geometrical model, or importing it from a different application.
  2. Solving: running an external solver from within FreeCAD.
  3. Postprocessing: visualizing the analysis results from within FreeCAD, or exporting the results so they can be postprocessed with another application.