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March 21, 2013, 09:13
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grid for laminar flow
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Senior Member
stephane sanchi
Join Date: Mar 2009
Posts: 314
Rep Power: 18  |
Dear OF-users,
For turbulent flow the grid at the wall is based on the y+ value. But for a laminar flow how can I determine the height of the first cell and the number of cells in the boundary layer ? Any guideline or recommendations are welcome. Regards, Stephane |
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March 21, 2013, 09:17
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#2 |
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Senior Member
Daniel P. Combest
Join Date: Mar 2009
Location: St. Louis, USA
Posts: 621
Rep Power: 0 |
Grid size independence. Keep refining your mesh until you are satisfied with the (little) change in solution.
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