FEATool Multiphysics 1.18 - New FEA & CFD Simulation Workflows

Precise Simulation is proud to announce the release of FEATool Multiphysics™ version 1.18, a step forward in the state-of-the-art in Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) multi-solver simulation software.



The latest release introduces a completely redesigned Graphical User Interface (GUI) making the toolbox more user friendly and easy-to-use than ever before. FEATool Multiphysics also features full support and integration with MATLAB and related toolboxes (such as for Optimization, Control Systems, and Machine Learning), and advanced features tailored for the evolving needs of engineers and researchers in industry and academia.

Relase highlights include:

- New improved GUI framework (optional)
  + Support for MATLAB 2025a and later
  + More responsive and efficient UI
  + Updated boundary/subdomain selection modes (with "select all")
- New model of heat transfer and cooling of a battery pack
- Mesh generation improvements for 3rd party mesh generators (Gmsh, Triangle)
- Update OpenCASCADE geometry engine to v7.9.3 (Windows + Linux)
- OpenFOAM solver stability improvements and fixes for dictionaries (chtMultiRegionFoam)
- Update SU2 Code CFD solver to v8.0.1 "Harrier"

Visit https://www.featool.com/news/2026/02/03/FEATool-Multiphysics-v1p18-Simulation-FEA-CFD-CAE-Workflow-Update/ for more information and toolbox download.