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1 boundary layer vs 3 layers HEX mesh Test at strict yPlus20-175
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Statistics
2Â Geometries
8Â Meshes
5Â Simulation setups
11Â Results
2Â Geometries 8Â Meshes 5Â Simulation setups 11Â ResultsAbout this project
To determine how much difference in results values will be seen if 1 boundary layer is used instead of the more accepted practice of 3 layers for a CFD HEX mesh (with unattached flow) within a very strict yPlus wall function range of 20-175 using the kW_SST turbulence model. The meshes have about 99 percent of the geometry surface area within yPlus20-175.
