Abstract
In this paper we present selected ongoing computations, performed on HLRS clusters. Three efficient explicit Discontinuous Galerkin schemes, suitable for high performance calculations, are employed to perform direct numerical simulations of isotropic turbulence and turbulent channel flow, large eddy simulations of cavity-flows as well as hybrid simulations of aeroacoustic phenomena. The computations were performed on hundreds to thousands computer cores.
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Altmann, C. et al. (2012). Discontinuous Galerkin for High Performance Computational Fluid Dynamics (hpcdg). In: Nagel, W., Kröner, D., Resch, M. (eds) High Performance Computing in Science and Engineering '11. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-23869-7_21
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DOI: https://doi.org/10.1007/978-3-642-23869-7_21
Publisher Name: Springer, Berlin, Heidelberg
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