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[ICEM] How to have more orthogonality.....

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Old   February 9, 2013, 08:16
Default How to have more orthogonality.....
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Hi,
i have a problem with my study. The problem is to make mesh more orthogonally at the trailing
and leading edge i'm premeshing the shown airfoil (Eppler 61) but whatever i've done
it did'nt fix it. I've tried changing the mesh topology, using Orthogonality option in Smooth
method's menu. I'have also tried creating a split in my O-grid block and then using
the match edge's option in meshing parameters but i hadn't found the right solution.
Could anybody help me? Where can i find a tutorial or an example to see a way to fix my problem?
Thanks

EPPLER 61_1.jpg

EPPLER 61_2.jpg

EPPLER 61_3.jpg

EPPLER 61_4.jpg
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Old   February 9, 2013, 08:20
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Sijal Ahmed Memon (turboenginner@gmail.com)
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Hey

Your topology is not great!
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Old   February 9, 2013, 08:23
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thanks 4 your advice but how can i improve it??
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Old   February 9, 2013, 08:48
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Similar case with a bit different topology...

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Old   February 11, 2013, 10:48
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thank you very much Far
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