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meshing problem in gambit: geometric tolerance

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Old   December 10, 2013, 04:21
Default meshing problem in gambit: geometric tolerance
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rishad rizwan
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hi all
i am facing trouble in mesh generation around a 2D airfoil. i followed the tutorial of cornell confluence. in order to reduce Y+ i increased the SR and want to increase the number of node points. but as i try to mesh the face, gambit shows 'mesh size is smaller than the geometric tolerance' ... how to solve this problem ??
actually i need around 80,000 elements, while confluence tutorial gives around 10,000. But i can't.

can anyone help me plz.
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flow over airfoil, geometric tolerance, mesh 2d, mesh generation problem, mesh size

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