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Backstep case reattachment point coordinates

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Old   May 16, 2007, 12:36
Default Dear all, I am a new learn
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Giovanni Boldrini
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Dear all,

I am a new learner in OpenFOAM and I'm studying a Backward-Facing Step flow case.
After my simulations, I would like to extract the lowerwall cell which flow reattach in and its coordinates.

I would compare the velocity component sign in the flow direction (x) between two neighbour cells, but, how can I select the right cells?
Then, can I obtain their coordinates?

I had no success trying to use "mesh.C()".

Thanks in advance!

Giovanni
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