Technology Deep Dive - Multiphysics simulation with Lattice-Boltzmann solver OMNIS™/LB

    Yannick Baux     Presentation     11.08.2019

Complex physics and complex geometries can be a struggle for conventional CFD approaches.

OMNIS™/LB offers Lattice-Boltzmann technology and opens the door to a new range of applications:

  • Complex physics

  • Free surface flows in complex configurations

  • Bodies with complex motions, in close proximity

  • Complex geometries that are hard to mesh for Navier-Stokes solvers

  • Fluid-structure interaction

The nature of the solver is such that high scalability is achieved, allowing to run high fidelity simulations on hundreds of millions of points in full unsteady mode.

This presentation gives you a short overview of the capabilities OMNIS™/LB.



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Posted by Yannick Baux
Yannick graduated as Energy and Environmental engineer from the French engineer school INSA Lyon. After working for six years as a CFD consultant and part-time lecturer, he joined NUMECA in 2016 as turbomachinery products and applications manager.