, XFlow, VIAS3D

XFlow offers particle-based Lattice-Boltzmann technology for high fidelity Computational Fluid Dynamics (CFD) applications as a part of SIMULIA’s Fluids Simulation portfolio. The state-of-the-art technology of XFlow enables users to address complex CFD workflows involving high frequency transient simulations with real moving geometries, complex multiphase flows, free surface flows and fluid-structure interactions.

Key Features

High Fidelity Single & Multiphase Solver

  • Particle based Lattice Boltzmann transient solver
  • LES Turbulence model
  • High Resolution results for complex geometries with dynamic flows and heat transfer
, XFlow, VIAS3D
, XFlow, VIAS3D

Easy to use GUI

  • Unified environment for pre-processor, solver and post-processor
  • Easy model set-up with built-in Template Projects for external aerodynamics and Hydrodynamics, internal single phase, free-surface and multiphase flows and custom templates.
  • Low Preprocessing effort with automatic lattice generation and Adaptive Wake Refinement Capability

Capable of handling motion naturally

  • Handle complex motions easily
  • 6 degree of freedom
  • Simpack model re-use
, XFlow, VIAS3D
, XFlow, VIAS3D


  • Very well suited to handle simulation with large deformations
  • One or Two way Coupling with Abaqus & Simpack
, XFlow, VIAS3D

GPU Enabled

  • Saves computational time

Easy Licensing

  • On-premise
  • SIMULIA Cloud for easy scale-up and no hardware installation and maintenance
  • XFlow can also be launched on the 3DEXPERIENCE platform as a Power’BY integration.
, XFlow, VIAS3D
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