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[blockMesh] blockMesh grading

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Old   June 25, 2014, 06:24
Question blockMesh grading
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Hi guys,

I recently started learning OpenFoam and I've encountered a little problem. I tried to make an O-grid for a pipe with m4 preprocessor and I think I did it well but when I try to change grading that is when I encounter a problem. I get a report that I have inconsistent grading. Now, I know whats that mean but I'm don't know how to make it work. If anyone have any suggestion i would be very grateful. I attached m4 file and image of the setting of my problem with coordinate system(I think that might be a problem), parameters, vertices...

cylinder.m4.tar.gz

pipe.jpg
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blockmesh simplegrading, o grid-mesh-cylinder, pipe

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