The Grid Participation utility allows you to plot panel grid participation results and then use advanced scaling contour capabilities to isolate key contributing areas.

2015年6月15日 · This paper describes generic FE based methods to virtually engineer body panels starting with optimization of geometry features followed by efficient damping treatment to meet weight and stiffness targets upfront in the design process. Panel geometry study parameters include panel features such as curvature, form geometry and beads in combination.

Visualize the distribution of energy within a full vehicle NVH model, as a way to understand what components are dominating the vehicle response.

Altair 's NVH vision includes a comprehensive set of NVH solutions for upfront problem solving: Full frequency, multi-physics NVH simulation capabilities; Modern user experience in a highly integrated, automated framework; Population performance based on assessment, instead of a …

View new features for NVH 2021.1. Get Started. Learn the basics and discover the workspace. Tutorials. Discover NVH functionality with interactive tutorials. Assembly. Learn how to create, open, import and save models. Prepare Module. Create, organize and manage the CAE parts. Analysis. Set up the simulation model, materials, domains and ...

Create panel sets by selecting nodes/elements and/or existing node sets in the model file, that will automatically be used in setting up Panel Participation diagnostic output in NVH analysis. The Panel Set Manager is invoked by clicking the icon, which opens the Manage Panel Set dialog.

Altair 's NVH vision includes a comprehensive set of NVH solutions for upfront problem solving: Full frequency, multi-physics NVH simulation capabilities; Modern user experience in a highly integrated, automated framework; Population performance based on assessment, instead of a …

Consumer likes and dislikes play a significant role in designing for acoustics, vibration and noise harshness control. For example, consumers tend to consider high pitched frequencies annoying but believe low pitched frequencies represent quality. Frequencies can be addressed by design.

Visualize the distribution of energy within a full vehicle NVH model, as a way to understand what components are dominating the vehicle response.

Visualize the distribution of energy within a full vehicle NVH model, as a way to understand what components are dominating the vehicle response. Transfer Path Analysis Identifies the complex contribution of the excited structure through attachment points to …