Full-vehicle NVH simulation

  • 26-Mar-2012 04:04 EDT

Altair Engineering’s NVH Director is the first commercial software tool that makes full-vehicle NVH simulation possible in the most advanced and streamlined form, according to the company. It uses Altair’s HyperWorks suite of 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, NVH Director reduces the full-vehicle NVH simulation time, thereby freeing CAE engineers to focus on optimizing product design and performance. NVH Director introduces a new object-oriented environment for true full-vehicle NVH simulation, enabling users to manage subsystem representations, 3-D display, FE entity ID numbering, connection properties, and assembly definition in a modularized manner for ease of handling and debugging.

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