PreonLab 7.0.4: Fast Particle-Based CFD Software

PreonLab 7.0.4 is a mesh-free CFD solver from FIFTY2 Technology using the Material Point Method (MPM) for fluid simulation. It is fully GPU-accelerated, delivering 10-100x faster simulations than traditional CFD.

Key Features

GPU-Accelerated Solver

  • Mesh-free approach eliminates meshing bottlenecks

  • Optimized for NVIDIA GPUs

  • Handles millions of particles efficiently

  • Real-time visualization during simulation

Multiphase Flow

  • Gas-liquid two-phase flow with air entrainment

  • Multiple immiscible fluids

  • Surface tension and bubble formation

  • Phase change modeling

Thermal Analysis

  • Conjugate heat transfer

  • Temperature-dependent fluid properties

  • Heat sources and thermal boundaries

Fluid-Structure Interaction

  • 6-DOF rigid body motion coupled with fluid forces

  • Simulate gears, rotating shafts, moving components

  • One-way and two-way coupling options

Applications

  • Automotive: Gearbox lubrication, e-motor cooling, brake cooling

  • Manufacturing: Paint spraying, cleaning processes, mixing

  • Consumer: Dishwashers, liquid filling, inkjet printing