Products and services
TourbillOnde offers its services in aerodynamic and acoustic optimization of industrial products,
> thanks to digital tools for modifying parametric shapes and creating alternative models,
> available in Friendship Systems‘ CAESES® software,
> from databases obtained by digital design of experiments, with Altair‘s ultraFluidX software.
The aero-acoustic optimization objectives are defined, on frequency modes,
> thanks to the introduction of velocity and pressure field decomposition modules,
> allowing to identify acoustic sources and visualize their radiation in the open-source software ParaView.
The unstable strike-slip of the flow, on the sides of the front bumper, causes an oscillation of the vortices created downstream of the detachment.
The sizing of the radius of curvature, by optimizing the shape in this area, makes it possible to stabilize these oscillations and reduce the noise emerging at this particular frequency.
A web application can be delivered to make its own optimizations based on the substitution models made.
