Automatic Mesh Generation Tool (FORTUNA)

Shape Recognition FORTUNA 8 Automatic Mesh Generating System Automatic rule-based mesh generation tool Options for rule-based mesh generation Crash, NVH, strength analysis LECTA is included
Result of mesh generated using FORTUNA


  1. Basic features
    • Mesh size variations
    • Analysis type setting
    • Mesh quality setting
  2. Shape recognition
    • Fillet (edge blend, vertex blend faces)
    • Spot welds
    • Holes
    • Flat surfaces
    • Flanges
    • Screw seating surface
    • Any other peculiar shapes
  3. Fillet mesh generation setting
    • Keeping the center line
    • Keeping fillet edge

Illustration of FORTUNA execution

  • Execution by GUI
    Simply drag and drop the input HM model into the GUI and execution will be processed according to the order of inputted models.
  • Batch execution
    Execution method by batch process where HM file name is inputted as parameter.

Controlled fillet mesh: two divisions

Result of fillet mesh by HyperMesh → Result of controlled fillet mesh by FORTUNA

Controlled flange mesh: four divisions

Result of flange mesh by HyperMesh → Result of controlled flange mesh by FORTUNA

Controlled washers for round holes : 10 sections

Mesh result of round hole by HyperMesh → Result of hole treatment by FORTUNA

Controlled washers for elongated holes

Mesh result of HyperMesh → Controlled mesh result using FORTUNA

Controlled mesh for beads (Quad elements 2 sections)

Mesh result of HyperMesh → Result of controlled mesh for beads using FORTUNA

Screw seating surface : 4 sections

Mesh result of HyperMesh → Result of controlled mesh using FORTUNA

System Requirements:

Operating System (OS)Windows 7,Windows 8,Windows 10
Windows Server 2012, Windows Server2016,Windows Server2019 (64bit)
Memory2GB or higher
Mesh EngineHyperMesh(14.0,2017)
Input FileHyperMesh binary file, CAD files (IGES, etc.)
Output FileHyperMesh binary file, NASTRAN file, etc.
License typeFloating license
License is shared via network server, and multiple licenses can be used simultaneously up to the maximum number available.