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[Other] Layer colapse befor trailingedge?

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Old   July 13, 2017, 07:36
Default Layer colapse befor trailingedge?
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David Buechner
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Hello,

short discription of my problem. I meshed a bit complicated airfoil with SnappyHexMesh and got a problem with my TrailingEdge.

As you can see the layers are well resolved but just before the trailingedge they colapse. Itīs also recognizable that I used a refinment cylinder to resolve the trailingedge in a better way.

Is there a way to get clean layers until the refinment cylinder?
I played with featureAngle and slipFeature Angle both didnīt work satisfactory for me.
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