Altair Flux and FluxMotor 2025.0

Altair has released Flux & FluxMotor 2025.0 is multidisciplinary optimization platform is a solution that allows considering multiphysics parameters and conflicting constraints.

Below is a key features in this release and you can read the detailed release notes here

What's new in Altair Flux 2025
Flux 2025 is available with new features, corrections and improvements. Flux 2025 is a major release.
What's new in Altair FluxMotor 2025
This the major information about Altair FluxMotor 2025. The key features of this new version are described below:
- DC Machine - PM Field - Commutators and brushes
. Design, Export and Test
- Performance of the wound field synchronous machines – 3 new tests
1. Wound Field - Inner Salient poles - IR - Back-emf + No Load curve
2. The computation of a Working Point (P/Sn, Pf, U, N) – Motor or Generator operating mode
3. Mechanics – NVH evaluation – Working point and Spectrogram
- Three news exports of the thermal scheme from FluxMotor to Flow Simulator
. Characterization / Thermal / Transient mode for SMPM / RSM / IMSQ
- Sketcher SimLab for FluxMotor
. To make the part topology definition easier
. Parameterized parts (Except structural data) for SMPM
- Working Point Test Enhancements for synchronous machines
- IMSQ - Motor Factory - Test - Power balance - Fast + Accurate modes - Improvements
- New connector for HyperStudy dedicated to one test of the wound field synchronous machines
. The Characterization / Model / SSFR (Equivalent scheme computation)
- Correction of issues



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: Axial Flux Machine - From input to results using macros


Altair FluxMotor is a flexible open software tool dedicated to the pre-design of electric rotating machines. It enables the user to build a machine from standard or customized parts, add windings and materials to run a selection of tests and compare results. Based on modern technology, the standalone platform offers fast and accurate computations. When necessary, connection with Altair Flux finite element software enables more advanced studies, taking into account more complex phenomenon.

Motor Analysis in Altair FluxMotor : Electromagnetic


In this video, the complete flow of design, performing tests, and export results as part of electromagnetic analysis using Altair FluxMotor is explained in detail.
Altair Engineering, a global technology company headquartered in Troy, Michigan, USA, with operations across the Americas, Europe, and Asia-Pacific, offers Altair Hyperworks, a cutting-edge Computational Fluid Dynamics (CFD) software solution. Designed primarily for mid-sized to large enterprises across various industries, including automotive, aerospace, energy, and manufacturing, Hyperworks empowers engineers and researchers to simulate and analyze fluid flows, heat transfer, and related phenomena with unparalleled accuracy and efficiency.

Owner: Altair Engineering
Product Name: Flux & FluxMotor
Version: 2025.0
Supported Architectures: x64
Website Home Page : www.altairhyperworks.com
Languages Supported: english
System Requirements: Windows *
Size: 3.7 Gb