Compressible Boundary-Layer Predictions at High Reynolds Number Using Hybrid LES/RANS Methods

@inproceedings{Choi2009CompressibleBP,
  title={Compressible Boundary-Layer Predictions at High Reynolds Number Using Hybrid LES/RANS Methods},
  author={Jung-Il Choi and J. Riley Edwards and Robert A. Baurle},
  year={2009}
}
Simulations of compressible boundary-layer flow at three different Reynolds numbers (Re δ = 5.59 × 10 4 , 1.78 × 10 5 , and 1.58 x 10 6 ) are performed using a hybrid large-eddy simulation/Reynolds-averaged Navier-Stokes method. Variations in the recycling/rescaling method, the higher order extension, the choice of primitive variables, the Reynolds-averaged Navier-Stokes to large eddy simulation transition parameters, and the mesh resolution are considered in order to assess the model. The… CONTINUE READING

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