347 citations · 744 across the 18 of their papers we have counts for
6 papers · 1 filter
Towards Exascale CFD Simulations Using the Discontinuous Galerkin Solver FLEXI
Marcel Blind, Min Gao, Daniel Kempf +4
Modern high-order discretizations bear considerable potential for the exascale era due to their high fidelity and the high, local computational load that allows for computational e…
A Viscous and Heat Conducting Ghost Fluid Method for Multi-Fluid Simulations
Steven Jöns, Christoph Müller, Johanna Hintz +2
The ghost fluid method allows a propagating interface to remain sharp during a numerical simulation. The solution of the Riemann problem at the interface provides proper informatio…
Numerical and Experimental Investigation of a NACA 64A-110 Airfoil in Transonic Flow Regime
Marcel Blind, Christopher Schauerte, Anne-Marie Schreyer +1
In this paper we present experimental and numerical reference data for a NACA 64A-110 airfoil at two angles of attack for and a Reynolds number of with res…
Data-integrated uncertainty quantification for the performance prediction of iced airfoils
Jakob Dürrwächter, Andrea Beck, Claus-Dieter Munz
Airfoil icing is a severe safety hazard in aviation and causes power losses on wind turbines. The precise shape of the ice formation is subject to large uncertainties, so uncertain…
Grid-Adaptation for Wall-Modeled Large Eddy Simulation Using Unstructured High-Order Methods
Marcel Blind, Ali Berk Kahraman, Johan Larsson +1
The accuracy and computational cost of a large eddy simulation are highly dependent on the computational grid. Building optimal grids manually from a priori knowledge is not feasib…
A Time-Accurate Inflow Coupling for Zonal LES
Marcel Blind, Johannes Kleinert, Andrea Beck +1
Generating turbulent inflow data is a challenging task in zonal Large Eddy Simulation (zLES) and often relies on predefined DNS data to generate synthetic turbulence with the corre…