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2D-empty vs pseudo 2D upd. results
Pseudo 2D results is here on the graph
Cx is predicted very well, so let's make a comparation with 2D results
The difference is really big on supercritical angles, the PISO's results on 2D tetra meshes were also bad and quite similar to the 2D hexa's results.
So, it's better to use PISO with symmPlane or slip BC on domain's sides
#OpenFoam #2Dairfoil
Cx is predicted very well, so let's make a comparation with 2D results
The difference is really big on supercritical angles, the PISO's results on 2D tetra meshes were also bad and quite similar to the 2D hexa's results.
So, it's better to use PISO with symmPlane or slip BC on domain's sides
#OpenFoam #2Dairfoil
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