DS Simulia XFlow 2026 Build 124.01

Free Download Dassault Systemes DS Simulia Xflow for Windows PC and Linux. This state-of-the-art technology enables users to address complex CFD problems involving high-frequency transient aerodynamics, accurate moving geometries, complex multiphase flows, fluid-structure interactions, and aeroacoustics.

Overview of DS Simulia Xflow

XFlow offers particle-based Lattice-Boltzmann technology for high-fidelity Computational Fluid Dynamics (CFD) applications, expanding SIMULIA's CFD portfolio. XFlow's state-of-the-art technology enables users to address complex CFD workflows involving high-frequency transient aerodynamics with accurate moving geometries, complex multiphase flows, free surface flows, and fluid-structure interactions.

XFlow's automatic lattice generation and adaptive refinement capabilities minimize user input, reducing time and effort in the meshing and pre-processing phase of a typical CFD workflow. This enables engineers to focus most of their efforts on design iteration and optimization rather than the time-consuming meshing process.

With XFlow's discretization approach, surface complexity is also not a limiting factor. The underlying lattice can be controlled with a small set of parameters; the lattice is tolerant to the quality of the input geometry and adapts to the presence of moving parts.

Additionally, advanced rendering capabilities provide a realistic visualization, enabling a deeper insight into flow and thermal performance. XFlow's unique capabilities enable companies to reduce physical testing and make better design decisions faster.

Features of DS Simulia Xflow

• Co-simulations with Abaqus
• Co-simulation with Simpack via the FMI standard
• Direct support of CATIA parts
• CST-XFlow one-way coupling
• Multiphase Volume of Fluid (VoF) solver
• Animated geometry behavior for simplified FSI analysis
• New thermal boundary conditions
• The Co-simulation Engine automatically performs a mutual exchange of information.

System Requirements and Technical Details

• Supported OS: Windows 7/8/10/11 (64bit)
• Processor: Quad Core or Dual Hexa Core i7 processors
• RAM: 12 GB RAM (24 GB recommended)
• Free Hard Disk Space: 500 GB or more
• 512 MB graphics card and OpenGL >= 3.1 (If you use remote session software, please check its OpenGL support)