ESI VA ONE 2023.0

ESI Group, a leading innovator in virtual prototyping software and services for manufacturing industries, announces the new version of VA ONE 2023.0 is an interactive software program for the analysis and design of vibro-acoustic systems.

Discover what's new in VA One 2023
The VA One 2023 release places a key focus on additional improvements to and acceleration of SEA Modeling, substantial FE updates, and improvements to the robustness and usability of an H-matrix BEM solve option bringing improved solution times and reduced memory as its flagship feature sets. Some key general enhancements that are usable with several methods and types of models were also introduced. A summary of the key functionality in the new release:

SEA Modeling
- Support for Isogrid and other “General Ribbed” Sections
- Link to Auralization of Sound Package Design Changes
- Refinements to Accelerated SEA Modeling
FEA Modeling
- Ability to calculate and post-process stress with ESI tools and environment
- Improved support for NASTRAN translation for ESI FE solvers and general FE usage
BEM Modeling
- Robustness improvements to accelerated uncoupled and coupled H-matrix accelerated BEM
General
- Ability to visualize junctions with leakage or isolators
- Enhanced scripting support and API documentation updates



ESI VA One is a single environment for vibro-acoustics analysis and design. It allows engineers to perform accurate predictive noise and vibration design assessments early in the design cycle to meet product performance objectives. Users can meet aggressive design-time constraints, ensuring engineering decisions can be made when they most benefit the demands of a multi-disciplinary development environment. The VA One environment is accessed from a standard user interface, covering the full frequency spectrum through a set of seamlessly coupled and proven modeling methods. With VA One, users achieve optimal design productivity without the need to deploy separate solutions requiring training for different user interfaces and data exchange between environments.

VA One customer testimonial: Massimo Martini, IVECO S.p.a


Massimo Martini, VA Engineer at IVECO S.p.a in Italy, explains the usefulness of VA One for vehicle performances especially for controlling noise and vibration inside the cabin.
Founded in 1973, ESI Group envisions a world where Industry commits to bold outcomes, addressing high stakes concerns - environmental impact, safety & comfort for consumers and workers, adaptable and sustainable business models. ESI provides reliable and customized solutions anchored on predictive physics modeling and virtual prototyping expertise to allow industries to make the right decisions at the right time, while managing their complexity. Acting principally in automotive & land transportation, aerospace, defense & naval, energy and heavy industry, ESI is present in more than 20 countries, employs 1200 people around the world and reported 2020 sales of €132.6 million. ESI is headquartered in France and is listed on compartment B of Euronext Paris.

Owner: ESI Group
Product Name: VA ONE
Version: 2023.0 with Validation Examples
Supported Architectures: x64
Website Home Page : www.esi-group.com
Languages Supported: english
System Requirements: Windows & Linux *
Size: 4.6 Gb