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Non positive volume exist - How to find where ??!! |
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May 4, 2022, 23:12
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Non positive volume exist - How to find where ??!!
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#1 |
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New Member
Kerala
Join Date: May 2022
Posts: 7
Rep Power: 4  |
I am using STAR CCM+ for cfd simulation.After volume meshing,when I tried to initialize the solution, the software is showing an error message "the mesh may have non-positive volume cells. How can I correct this error using STAR CCM+ ?
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May 5, 2022, 10:45
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#2 |
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Senior Member
Matt
Join Date: Aug 2014
Posts: 947
Rep Power: 18 |
You have two options. 1) Add or fix your mesh controls which are resulting in the degenerate cell(s) or 2) right-click the region and select 'remove invalid cells'.
I would highly suggest exploring option 1 first. |
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July 10, 2023, 05:25
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Negative cells
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#3 |
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New Member
Gauteng
Join Date: Aug 2022
Posts: 1
Rep Power: 0 |
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| Tags |
| cfd error, non-positive volumes, star ccm+ |
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