Wall-Resolved Large Eddy Simulation of Complex Flows in Turbomachines

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Image: IAG, University of Stuttgart

In order to analyse the complex flow in rotating turbomachinery components, researchers from the Institute for Aerodynamics and Gas Dynamics performed high fidelity, large-scale turbulent flow computations of stator-rotor interactions using the discontinuous Galerkin spectral element method on HLRS's Hazel Hen system. The aim of this investigation is to gain insight into the intricate time-dependent behaviour of these flows and to inform future design improvements.

Read the complete user research report at the Gauss Centre for Supercomputing.

Principal Investigators

Andrea Beck, Claus-Dieter Munz

Institute of Aerodynamics and Gas Dynamics, University of Stuttgart