ESI VA ONE 2021.1

ESI Group, a leading innovator in virtual prototyping software and services for manufacturing industries, announces the new version of VA ONE 2021.1. This update contains several enhancements and corrections related to the modeling and simulation experience for its users across a wide range of industries, applications and methods.

Highlights of the version:
- Fixed potentially fatal error related to importing and converting closed cylinders from earlier versions
- Fixed potentially fatal error related to creating a flat flexible SEA subsystem from non-flat geometry
- Restored ability to copy and paste all nodes, including those created from sectioning operations
- Added the ability to copy and paste the navigation state of the 3D view
- Several plotting enhancements and fixes, including sorting and multiple curves
- When a solution fails to due to numerical issues related to junctions, VA ONE will print the name of the junction that caused the failure
- Improved the calculation of length and width for flexible doubly-curved SEA shells.
- Fixed bug where connected SEA subsystems created disconnected FE Subsystems after a meshing operation
- Several other bug fixes (including several related to the RAYON BEM Solver)


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.

Product: ESI VA ONE
Version: 2021.1
Supported Architectures: x64
Website Home Page : www.esi-group.com
Languages Supported: english
System Requirements: Windows *
Size: 1.8 Gb