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[ICEM] ICEM not resolving geometry

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Old   February 14, 2013, 15:59
Default ICEM not resolving geometry
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Colin Fiola
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Hello,

I am trying to model an S-Duct. I have made a good mesh, quality wise, but am getting oscillations in my pressure due to cells not being smooth. From what I can tell from visual inspection, the mesh fits the geometry very well, but from my pressure readings and first derivatives of the line from which I am reading pressure it is not so.

I have smoothed the mesh, but that messes with the quality. How could my un smoothed mesh appear to fit the geometry but not?

Here are pressure plots, and first derivative plots.




How can I upload my grid for anyone to look at if they want?
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