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Problems in mesh for an car model in star CCM+(surface intersects) |
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March 2, 2020, 14:49 |
Problems in mesh for an car model in star CCM+(surface intersects)
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#1 |
New Member
super visor
Join Date: Feb 2020
Posts: 2
Rep Power: 0 |
Dear Forum Users,
I am working on a CFD analysis of a Car. I created a wind tunnel and using transform just bought the car near to the symmetry wall of the wind tunnel. while almost all of my parameters are correct. I couldn't figure out what is the main cause of this error (surface intersects itself) and how do I troubleshoot this. I have attached the figure, any suggestions or procedures to remove this problem, shall be highly appreciated. Thanks in advance |
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March 3, 2020, 02:04 |
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#2 |
New Member
demirel suleyman
Join Date: Apr 2017
Location: Turkey
Posts: 28
Rep Power: 9 |
Hello,
There is a function called Repair Surface. If you right-click one part you should see it. Your problem can be from the geometry, it intesects itself or because your surface mesh is too coarse in some areas . The root cause can be checked with this function I've mentioned earlier. You can find more information in the user manual. I hope this helps, Demirel |
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Tags |
aerodynamic analysis, car aerodynamics, cfd, star ccm+ |
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