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Kovasznay Flow as test case

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Old   February 27, 2013, 06:28
Default Kovasznay Flow as test case
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I have recently programmed a 2D steady incompressible NS for unstructured grids. Now i want to check the order of accuracy and I have found that people usually use the Kovasznay Flow. I have been looking at it and I am not quite sure how to implement it in my program (most of my problems comes with the bc).

Could anyone with me a hint or something to look?

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