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August 31, 2007, 14:26 |
About Y+
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#1 |
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Hi, I am doing a problem using k-epsilon realizable model with Re 1.6E6. My y+ values are above 2000. I have a grid of 2.1 Million. What should I do?
1 Coarse the mesh? 2 Refine the mesh near wall? 3 adapt the grid? and if I do should I initialize the solution again? 4 waht must be my y+ value 5 Should I change the model? |
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