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September 29, 2013, 11:57 |
Problems on mesh adaptation
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#1 |
New Member
Join Date: Apr 2009
Posts: 6
Rep Power: 17 |
I had tried the tutorial 13 for mesh adaptation and found some problems.
1. For feature based adaptation, the results of SU2-v2.0.0 are similar to tutorial, but the results of v2.0.6 are not correct. I guess the reason is that the restart files are different. The "restart_flow.dat" file of v2.0.0 has 12 columns, while v2.0.6 has only 8 columns and includes additional file head. I delete the file head of v2.0.6 and get the correct result. 2. For goal oriented adaptation, the same problem appears. I try to delete the file head of v2.0.6's adjoint restart file, but the results are not still compatible with v2.0.0. 3. Now I use version 2.0.0 to finish goal oriented adaptation. In tutorial, only upper grids at shockwave are refined and the refinement area is large, but in my run, the grids below airfoil are refined too and the range of refinement at shockwave is small. thanks for any help. |
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