CFD

For flow phenomena beyond the practical limits of panel methods and integral boundary-layer approaches, Achleitner Aerospace provides high-fidelity CFD analyses using Flexcompute’s Flow360 (LINK) solver. Our focus is on delivering accurate simulation results for advanced aerodynamic design, with particular expertise in natural laminar flow (NLF) aircraft development.

  • Steady RANS CFD for detailed aerodynamic design
  • Laminar–turbulent transition modeling for natural laminar flow aircraft
  • Steady, quasi-steady and CFD for system parameter identification in flight control development
  • Aeroacoustic simulations, including propeller noise prediction with Delayed Detached Eddy Simulation (DDES) and Wall-Modeled Large Eddy Simulation (WMLES)
3D CFD Analysis
3D CFD Analysis of a Sailplane.
Propeller wake in CFD.