Automotive Noise and Vibration Analysis involves some of the largest and most complex models being used for Finite Element Analysis. Models regularly involve millions of finite elements, with thousands of components and properties, along with the connections between those components.

HyperWorks has a broad range of NVH functionality for NVH engineers, designed to reduce the simulation cycle time, freeing CAE engineers to focus on optimizing product design and performance. NVH Director (NVHD) is the first commercial software solution that makes full-vehicle NVH simulation possible in the most advanced and streamlined form.

NVH Director employs Altair’s HyperWorks suite of computer-aided engineering (CAE) tools in a fully integrated, user-friendly, customizable form to automate the tasks involved in NVH analysis. By integrating the entire process of meshing, assembly, loadcase setup, and post-processing, it dramatically reduces the full-vehicle NVH simulation time, freeing CAE engineers to focus on optimizing product design and performance.

Suitable for:
NVH Analysts and Engineers, testing and NVH Managers and Directors

Attend this session to: 

  • Learn about a new generation FEA solver for NVH analysis that uses the familiar NASTRAN bulk data input format
  • See how this solution checks the input data thoroughly for modeling errors, getting you to the correct solution, faster. 
  • Discover other benefits of this fast, accurate and robust solver
  • Be introduced to NVH specific features for structural optimization that will drive the design

Jianmin Guan - Director Vibrations and Acoustics Solutions, Altair


This webinar was part of an automotive productivity series. View the whole series here.

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