Flux captures the complexity of electromagnetic and thermal phenomena to predict the behavior of future products with precision.

Flux is the leading software for electromagnetic and thermal simulations. For more than 30 years, Flux simulation software has been used worldwide in leading industries and university labs. It has become a reference for the high accuracy it delivers.
With its continuously improving technology, Flux is a versatile, efficient and user-friendly tool that will help to generate optimized and high-performance products, in less time and with fewer prototypes. Together with a highly qualified support network and a strong community of users, Altair and its Flux team provide recognized expertise in electrical engineering.

In a greener and more electric world, engineers can rely on Flux to assist in designing energy efficient devices, bringing more innovation and value to your customers.
Flux, using breakthrough technologies, is the right tool for the analysis, design and optimization of modern applications. Featuring embedded multi-parametric analysis capabilities, its open interface deals with different simulation domains and is well suited for multiphysics couplings.