AVL EXCITE™ Acoustics by AVL
Calculation of Sound Radiation in Free Field from Vibrating Structures
AVL EXCITE Acoustics is a tool for the calculation of sound radiation in free field from vibrating structures such as engines and power units using the wave based technique (WBT).
AVL EXCITE Acoustics interfaces to common finite element (FE) tools for the import of the vibrating structure geometry. Pre-calculated structural vibration (surface velocity boundary condition) is also facilitated seamlessly in the NVH simulation workflow as the final step of acoustic analysis.