Altair Flux 2021.2.0

The Altair Engineering development team is pleased to announce the availability of Flux 2021.2. This release is available with new features, corrections and improvements.

Altair Flux 2021.2 Release Notes

A full detailed list of all new features as well as improvements and fixes is available in theAltair_Flux_2021.2_Release_Notes.



Altair Flux, a low frequency electromagnetic simulation software used for motor simulation captures the complexity of electromechanical equipment to optimize their performance, efficiency, dimensions, cost or weight with precision, bringing better innovation and value products to end users.

Altair Flux also gives researchers rare insights into the working and performance of motors and offers a simple user-friendly platform to seamlessly simulate and soft test motors to obtain credible results in the shortest possible time.

Flux simulates magneto static, steady-state and transient conditions, along with electrical and thermal properties. With strong coupling to the Altair HyperWorks multiphysics optimization platform, Flux evaluates subsystems’ dynamic interactions and streamlines the entire design process.

Advanced e Motor Design Dedicated Environment Altair Flux


Altair is a global technology company that provides software and cloud solutions in the areas of product development, high performance computing (HPC) and data analytics. Altair enables organizations across broad industry segments to compete more effectively in a connected world while creating a more sustainable future.

Product: Altair Flux
Version: 2021.2.0
Supported Architectures: x64
Website Home Page : www.altair.com
Languages Supported: english
System Requirements: PC *
Size: 2.6 Gb

Note: It is a completely independent version. It is installed by default in its own directory. It can not be installed on top of Flux 2021 or Flux 2021.1 (overwrite installation is blocked).