Arbitrary Lagrangian-Eulerian (ALE) and Computational Fluid Dynamics (CFD)

With Arbitrary Lagrangian-Eulerian (ALE) and Computational Fluid Dynamics (CFD) Simulation, the following phenomena can be modeled:

• Transient Analysis
• Laminar and turbulent flow ( $k\text{}-\text{}\epsilon$ model, LES Smagorinsky)
• Compressible and semi-incompressible flow
• Conductive heat transfer
• Fluid/structure coupling
• Multi-material

The most used fields of application are:

• Classical fluid flow analysis
  • Internal flows
  • Aerodynamics
  • Free surface
  • Open channel with obstacles
  • High speed tooling
• Fluid/structure interaction
  • Valves
  • Exhaust noise source prediction
  • Laser welding
  • Nuclear accidents
  • Defense