Numerical Simulation of the Taylor-Green Vortex at Re=1600 with the Discontinuous Galerkin Spectral Element Method for well-resolved and underresolved scenarios

Abstract

In the following work, we present the results of selected simulations of the classical Taylor-Green vortex problem with a variant of the Discontinuous Galerkin method (DG) labeled the Discontinuous Galerking Spectral Element Method (DGSEM). We consider both the well-resolved (DNS-like) case and the underresolved case and show that stabilized high-order schemes are well suited for this type of simulation and outperform their low-order counterparts.

Cite this paper

@inproceedings{Beck2012NumericalSO, title={Numerical Simulation of the Taylor-Green Vortex at Re=1600 with the Discontinuous Galerkin Spectral Element Method for well-resolved and underresolved scenarios}, author={Andrea D. Beck and Gregor Gassner}, year={2012} }