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VA One 2015.0
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VA One
2015.0
22 Jul 2015
VA One 2015.0 offers a range of enhancements that will enable users to address common modeling applications even more easily in the automotive, aerospace, marine and industry sectors. Key new application-based feature groupings cover the modeling of ribbed panels, muffler transmission loss and vehicle wind noise excitations, among others.
Highlights of this release:
- New SEA ribbed panel formulations combining thick plate theory with uniform and composite ribbed panels
- Options for specifying variability associated with rib stiffeners in SEA ribbed panel subsystems
- Enhanced non-uniform acoustic FE mean flow predictive capabilities to accurately model the effect of flow noise on muffler Transmission Loss (TL) via automated OpenFOAM analysis for perforated muffler elements
- Improved wave number analysis and mapping tools in the Aero-Vibro-Acoustics (AVA) for extracting acoustic and convective loads from CFD data
- New Conservative and Consistent mapping options ensure that AVA spatial aliasing is minimized
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