This FE model is representative of a HVAC cylindrical duct.
The aim of this model is to predict average sound pressure along the duct by recovering data on several locations of the duct.
This Hybrid FE-SEA model is representative of an aluminum cover.
The outlet face of the cover is excited by a diffuse acoustic field.
The aim is to compute the transmission loss between the DAF on the outlet face and the semi-infinite fluid (SIF) in the other side.
This FE-BEM model is representative of a generic loudspeaker.
The aim of this model is to predict low-frequency noise generated by the loudspeaker due to mechanical excitation .
The loudspeaker is represented by its structure (speaker box) with an enclosed acoustic cavity, and the d...
This model is representative of a simplified helicopter structure subjected to a monopole load applied in the exterior air space and represented by a BEM fluid.
The aim of this model is to predict pressure distribution at a frequency of 1000 Hz.
The monopole load is supposed to repr...
This SEA model is representative of a generic factory building.
The aim of this model is to predict sound pressure distribution due to airborne noise generated by the heavy machinery in the building interior.
This SEA model is representative of an excavator cab.
The aim of this model is to predict energy flow and sound pressure in the cabin interior due to structure-borne noise.
This Hybrid FE-SEA model is representative of an elevator.
The aim of this model is to predict structural velocity response of the frame holding the cabin (FE structural modes contribution) and sound pressure in the cabin interior space (Hybrid FE-SEA ) due to structural mount excitation....
This SEA model is representative of a generic dishwasher.
the aim of this model is to predict energy flow and external sound pressure due to motor noise.
This SEA model is representative of a generic city bus.
the aim of this model is to predict sound pressure distribution through acoustic cavities due to :
- Engine noise source defined as an acoustic power injected in the engine reverberant field.
- Wheels noise source defined a...
This FE-BEM model is representative of a parabolic antenna subjected to an acoustic loading. The aim of this model is to :
- Predict stress level on the antenna structure due to the diffuse acoustic loading
- Predict exterior sound level due to the acoustic loading and the antenna st...