Loudspeaker - FE-BEM model

VA One

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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 driver which is held by its frame and contains the diaphragm and dust cap.