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AIAA Scitech 2019 Forum
This paper sums up some recent validations of an immersed boundary method for compressible flow simulations. It has been already shown that this method is able to provide accurate results without meshing effort around more or less complex geometries. Here, the authors focus on several simple test cases to assess the application range of the method. From subsonic to hypersonic flows, from steady to large-eddy unsteady simulations, in 2D or 3D, results are compared to classical simulations withdoi:10.2514/6.2019-2179 fatcat:g7kcgq4cevcttd7ts33ut5rbru