What's new in ANSA and META v24.1.0 for NVH

This video showcases the latest developments in NVH domain of ANSA and META v24.1.0, introducing significant updates such as:
The FRF Assembly tool includes now the innovative functionality of Disassembly for effortless computation of unknown transfer functions and seamless handling of missing transfer functions by assuming them as zero.
Expanded file format support including HDF version 5 format from all NVH tools, ensuring the organization of large, complex and heterogeneous data.
The Modal Response Tool enables the users to perform a transient analysis of structural intensity. Additionally, the computation of grid point forces help in understanding the dynamic behavior of structures and facilitates the FE model verification.
The Modal Parameter Estimation tool is more efficient due to the auto-stop functionality of the LSCF method. Moreover, it contains enhanced features such as: output of residual compensation modes instead of residual frequency response functions, export of damping in Nastran TABDMP1 form, alongside the capability to generate functional mock-up units.
Modal superposition is available for PERMAS files in Modal Response Tool enabling fluid-structure interaction, and modal participation factors. Reading from NX Nastran acoustic power and transmitted acoustic power results is now feasible.
2D plot functionality has been enriched to visualize modal effective mass calculated from Nastran, aiding in better understanding and interpretation of modal characteristics.
00:00 Introduction
00:16 FRF Assembly | Disassembly
02:58 FRF Assembly | Transfer Functions
04:05 Modal Response | Additional Features
05:45 Modal Response | Structural Intensity
07:11 Modal Parameter Estimation
11:04 Modal Effective Mass
11:49 NX Nastran
12:11 Modal Response | PERMAS
14:47 Equivalent Radiated Power
15:29 Directivity Plot
17:29 Damping Estimation
18:21 ACTRAN
18:56 EPILYSIS
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