Numerical simulation

Icon Numerical simulation

With a long experience in numerical simulation, especially in multi-analysis, multi-material and multi-domain finite element calculations, on the software of Siemens PLM Software: I-deas - NX - FEMAP - NX NASTRAN, as well as on the Scilab software, we can fit your expectations for pre-study, sizing, validation, certification and analysis of non-conformities of your structures.


Our experience in numerical simulation is based on the skills acquired by our employees throughout projects. For instance:



For sizing or validating your structures, we can provide the following analyzes:

  • Static
  • Dynamics (mode, frequency responses, transient, shock, earthquake)
  • Buckling
  • Linear
  • Non-linear
  • Stationary and transient thermal phenomena
  • Composites and laminates
  • Isotropic
  • Anisotropic
  • laminates

The modeling of your structures is realized on 3 steps:

  • CAD: Structure modeling (simple or complex) is done from your imported CAD, or created in Femap from your plans or from a simple idea of principle.
  • Mesh :
    • beam (complex sections, offset, end offset, etc.)
    • surface (shell, axisymmetric, etc.)
    • solid (tetrahedron, hexahedron, etc.)
    • other elements such as springs, dampers, point particles, connection elements (RBE1, 2 and 3), etc.
  • Boundary conditions: The modeling of boundary conditions is facilitated by the wide variety of choices in FEMAP (pressure, force, acceleration, temperature, contact, pre-loading bolts, etc.)

Validation of your structures can be done according to following standards:

  • NV65, N84, CM66, AL71
  • CODAP, CODETI, etc.
  • FEM, etc.
  • Eurocodes
  • Others, according to evolution or request.