CFD Fluid Simulation

CFD simulation

Carrying out a CFD study (Computational Fluid Dynamics) makes it possible to compare concepts, to choose the implementation and to define the operating scenarios at each stage of your project.

CFD simulation : Fluid flow studies

Thanks to CFD, which combines all the numerical methods used to model the flows of liquids, gases and other complex fluids (gels, slurries, multiphase flows, etc.), it is possible to study the effects of these flows on an industrial environment :

Flow around or inside a body (taking into account fluid-structure interactions FSI), heat transfer, thermohydraulics, laminar, turbulent and reactive flows (single-phase or multiphase – microfluidics, multiphysics, viscous flows, two-phase flows, multiphase flows, aerodynamics, etc).

Industrial market evolution requires a constant evolution of products and processes to improve their competitiveness and increase their attractiveness.

DAES offers you its expertise in order to help you to obtain the appropriate solutions to your needs


DAES vous propose son expertise afin de vous accompagner à obtenir les solutions adéquates à vos besoins


Increase throughput and reduce validation loops


Improving products and designs


Development and integration of innovative technologies


Decrease production and maintenance costs


Stand out from the competition


Qualify a new engineering solution

Therefore, CFD can be applied to different sectors:

  • Nuclear industry: chemical concentrations at different locations in a reactor, optimization of neutron targets, heat transfer circuits, thermal-hydraulic studies for cooling loops, dispersion of particles, smoke removal…
  • Conventional and renewable energies: engineering and performance of energy production systems, hydrolysis, thermo-acoustics, biogas, heat recovery for installations…
  • Ground transportation: aerodynamics, aeraulics, cabin thermics, air intake, engine flow, HVAC, aeroacoustics…
  • Space and aeronautics: external and internal aerodynamics, air intake, aeroacoustics, engine flow, blade simulation…
  • Le Sports (cycling, motorcycle, prototype sports, WRC, …): aerodynamic performance, thermal equipments…
  • Electronics: component cooling, HVAC…
  • Medicine: air flow or blood flow, cooling of MRI magnets…
  • Nautical industry: hydrodynamic studies, aerodynamic studies, foil lift reduction, dissociated or simultaneous…
  • Construction industry: external aerodynamics, heating and air conditioning systems, propagation of pollutants in confined areas, study of dust movement…
  • Process industries: aeraulic studies, bottle filling, mixing and stirring, drying, turbines, validating a pipe cleaning process or demonstrating the efficiency of a COVID decontamination system by spraying…


Let’s talk about your project!