Acoustics       Vibration     Heat Transfer 
Mechanical Simulation
We use Code_Aster and Radioss softwares to perform static calculations (linear or nonlinear)  of  mechanical resistance. The applications are numerous:
  • Stress analysis under load
  • Evaluate the displacement in response to a force
  • Design a structure under the yield strength
  • Compute a lattice structure, a frame, an  assembly...

   Design optimization

We use numerical optimization techniques to help our customers to develop new products or improve existing products. A typical application is the weight reduction of a structure  with  the same  performance. Below is an example of the result of topology optimization on a plastic chair:
  • Initial mesh of the studied domain represented with edges
  • Areas where the material is necessary in red
  • Areas where the material is not necessary in bold blue