VA One - FE or SEA- How to map trim thickness for sound package representation

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by Ricardo Alvarez on 13 Aug 2015
Representing variable thickness sound package for FE and/or SEA in VA One
Sound control treatments / Trim ,(e.g. headliners,hood liners, dash panel and floor isolators, etc) have complex shapes with variable thickness, sometimes only CAD parts are available. How can I use this data to create noise control treatments (NCT) in FE and/or SEA models with variable thickness?. In this article it is shown how to create a variable thickness noise control treatment with VA One for SEA and/or FE purposes at the same time. A multiple noise control treatment (MNCT) is created for SEA purposes and multiple FE Faces with the mapped/discrete thicknesses are created for FE purposes,
 
Product: 
VA One
 
Trade: 
Vibro-Acoustics