CAD Design, FE Modelling

Fatigue strength evaluation for demolition excavator for dismantling nuclear power plants

We produce designs according to your specifications or modify analysed designs based on calculation results. We employ parametric 3D CAD systems to enable quick and flexible change of geometries.

Conclusive calculation results require appropriate FE models that are matched to your particular specifications and conditions. In the modelling process, standard-format 2D and 3D CAD geometries are imported. The data is corrected and prepared for networking. Depending on the application we use bar models, shell models or volume models with automatic tetrahedron or hexahedron networking.

Software used

  • Catia V5, Pro/E
  • Medina, ANSA, HyperMesh, MSC.Patran, RStab