Modeling of the propagation and attenuation of noise in aeraulic networks with SILDIS® software

Modeling the propagation and attenuation of noise in aeraulic networks is possible with the SILDIS® software in different contexts :

  • for air conditioning and ventilation systems (not only for applications in the building construction domain, but also in the transport sector: automobiles, trucks, trains, planes, rockets, boats and even: submarines)
  • for circuits involving air and other industrial fluids (sometimes: under pressure) of various processes (e.g. in relation to cooling, heating...

Modeling of dissipative silencers - refinement of the calculation of acoustic performance - SILDIS® software

The modeling of dissipative silencers is often considered as a tedious task by the practitioners of acoustics, in relation on the one hand to the high number and the great variety of the phenomena having to be taken into account, and on the other hand in relation to the difficulty to be in a position of using calculation means adapted to a dimensioning context which must (quite often), as far as possible, be carried out with little effort and within a short timeframe (e.g. when the context is...

Acoustics and aeraulics - 9 minutes are enough for the complete calculation of a silencer with the SILDIS® software: the proof in video

In terms of calculation for acoustics and aeraulics, the SILDIS® software combines ease of use, speed of simulation, versatility and reliability for the sizing of silencers with possible applications in the building sector e.g. Heating Ventilation Air Conditioning (HVAC) ) and in industry, e.g. aeraulic networks with fans or even including the intake and exhaust of turbomachines (compressors, turbines) and heat engines, as well as processes involving pressurized fluid systems (including at high...