Large Eddy Simulations Towards Industrial Relevant Flows on Graphics Processing Units

In this publication, an open source numerical flow solver for Large Eddy Simulations (LES) optimized for graphics processing units (GPUs) is analyzed and presented. Its applicability is demonstrated with a series of test cases calculated with different LES models and the results are analysed. In addition, the performance and effectiveness of this approach is examined, the parallelization of the solver is explained and finally the overall system is discussed.