Fr 
En Our skills in numerical simulations
Acoustic simulations
Acoustic simulations arise more interest each day in the industry. The acoustics standards have become more strict as they now impose the study of the structure's vibro-acoustic behavior and noise transmission modes (structure-borne / radio) from the in the early development phases.
Une simulation incontournable
Acoustic simulations are now just as unavoidable as the study of a structure's mechanical behavior.
Their aim is to determine the level of noise in a defined (confined or not) space for a given noise source.
- Prediction of an acoustic pressure level
- Estimate of noise radiation outwards
- Determination of sound pathways
- Calculation of acoustic insulation performance
A viable simulation
Thanks to the evolution of computational power and numerical methods, acoustic finite element simulations have become viable over a wide spectral band, addressing issues in low and high frequencies.
