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[cfMesh] boundary layer problem using cfMesh

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Old   October 17, 2016, 07:32
Default boundary layer problem using cfMesh
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Hello. I am currently using cfMesh and I find it a real great tool for mesh generation. I encounter a problem when making boundary layer mesh.

when I set the "allowDiscontinuity=0", the boundary layer looks like this:
https://drive.google.com/open?id=0Bx...WZSVzRROW1ndms

when I set the "allowDiscontinuity=1", the boundary layer is this:
https://drive.google.com/open?id=0Bx...F90aTFLRFBtTTA

The boundary mesh snaps to other grids on the left boundary. This will lower the mesh quality. How can I make the boundary exit the left boundary directly? Can anyone give me a hint? Thanks.
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Old   May 28, 2018, 16:30
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Dr. Peyman Davvalo Khongar
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Moi!

Share your test case, I might be able to help you.

Moikka,

Peyman
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