|February 17, 2014, 19:37||
discontinuous region over Vorticity contour
Join Date: Nov 2012
Posts: 25Rep Power: 6
I've studyed 3d Wing recently
but I can't deal with some region where quantities show discontinuity especially Vorticity magnitude.
The reason I think is fine grid spacing without reasonable stretching ratio or asepct ratio.
But I want mesh refinement near wingtip, and can't change blocking strategy.
here are details of simulation.
grid generation : Icem CFD multiblock hexa
solver : fluent
node based, 2nd order, steady, AoA=8deg
Thanks in advance.
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