NVH Director 2024.1 Release Notes

Highlights

CAE Data Management and Versioning: New feature for CAE Data Management and File based versioning of Assembly XMLs and Representation files. Capability to version at multiple levels: team vs analyst, major vs minor. Access control with the possibility to assign roles to users for editing and/or viewing. Effective management of tracking up-to-date files and file conflicts with clear traceability of individual and team changes allowing the possibility to exchange data between different projects and/or previous versions.
External Acoustic Cavity Mesher: New option to create near field exterior acoustic cavity mesh with user chosen boundary layer supporting Infinite element or APML solver routine for prediction of exterior noise.

Internal Acoustic Cavity Mesher: Enhancement in the workflow for creating interior acoustic cavity mesh with context workflow driven options.
MAC Optimization: Enhancement to save the model file with optimized design variables.; Enhancement to show user message in case optimization run is not converted and optimized results are not available.; Enhancement to specify constrains for each mode pair.; Enhancement to allow you to restart the optimization run.
FRAC: Enhancements to Abaqus ODB result file for FRAC calculations.