Cerfacs Enter the world of high performance ...

The 8 December 2016 at 14h00

Wide Interest Seminar: Ulrich Ruede

ROGEL |  SALLE DE CONFÉRENCE JEAN-CLAUDE ANDRÉ

Lattice Boltzmann Methods on the way to exascale

by Ulrich Ruede, Cerfacs, Universität Erlangen-Nuernberg
Video

Abstract:

Lattice Boltzman methods have become popular as an alternative method to simulate complex flows on parallel computers. One of their strengths is in simulating multiphase systems such as bubbly flows or foams. When coupled with methods to model granular objects, the LBM can also be used to simulate fluids with a suspended particulate phase. In this talk we will report on our scalable, adaptive LBM implementation that can reach up to a trillion (10^12) fluid cells on current Peta-Scale supercomputers. The practical relevance of these methods will be illustrated with simulations of an additive manufacturing (3D-printing) process.

NEWS

Safran R&T prize

CERFACS |  6 January 2023

Congratulations to Thibault Duranton for his award for the best presentation in 180s, in the Aerodynamics and Combustion category, at the Safran AE R&T Day on January 5, 2023, for his thesis entitled "Advanced modeling of multi-perforated plates for large-scale simulations of new-generation aircraft engines".Read more


Happy New Year 2023!

Brigitte Yzel |  6 January 2023

Read more

ALL NEWS