263 citations · 263 across the 4 of their papers we have counts for
4 papers · 1 filter
A Load Balance Strategy for Hybrid Particle-Mesh Methods
P. Ortwein, T. Binder, S. Copplestone +5
We present a load balancing strategy for hybrid particle-mesh methods that is based on domain decomposition and element-local time measurement. This new strategy is compared to our…
Load balancing strategies for the DSMC simulation of hypersonic flows using HPC
T. Binder, S. Copplestone, A. Mirza +6
In the context of the validation of PICLas, a kinetic particle suite for the simulation of rarefied, non-equilibrium plasma flows, the biased hypersonic nitrogen flow around a blun…
-Multilevel Monte Carlo Methods for Uncertainty Quantification of Compressible Flows
A. Beck, J. Dürrwächter, T. Kuhn +3
We propose a novel -multilevel Monte Carlo method for the quantification of uncertainties in the compressible Navier-Stokes equations, using the Discontinuous Galerkin method a…
Deep Neural Networks for Data-Driven Turbulence Models
Andrea D. Beck, David G. Flad, Claus-Dieter Munz
In this work, we present a novel data-based approach to turbulence modelling for Large Eddy Simulation (LES) by artificial neural networks. We define the exact closure terms includ…