JUNE 18–22, 2017

Presentation Details

Name: (PP18) ExaFSA - Exascale Simulation of Fluid-Structure-Acoustics Interactions
Time: Tuesday, June 20, 2017
03:15 pm - 03:45 pm
Room:   Booth #L-212  
Breaks:03:15 pm - 03:45 pm Coffee Break
Presenter:   Thorsten Reimann, Technische Universität Darmstadt
Abstract:   Multi-physics simulation is an emerging field, both in industry in science. The SPPEXA ExaFSA projects aims to bring fluid-structure-acoustic coupled simulation to future exascale computers. The project features several solvers, a universal coupling library and code transformation techniques to improve performance on specific systems. Current main areas of interest are: - decentralized communication at all stages - dynamical load balancing - parallel advanced interface numerics - testing and validation - multiple time step coupling - performance portability Developed codes include the discontinious-Galerkin fluid and acoustics solver Apes/Ateles, the fluid solver FASTEST, the OpenFOAM extension FOAM-FSI and the coupling library preCICE. 

Florian Lindner, University of Stuttgart
Miriam Mehl, University of Stuttgart
Thorsten Reimann, Technical University of Darmstadt
Sabine Roller, University of Siegen
Dörte Sternel, TU Darmstadt
Hiroyuki Takizawa, Tohoku University
Sander van Zujilen, Technical University of Delft

PP18_Reimann.pdf (1566 KB)