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by wayne_cai
Thu Jun 04, 2026 9:39 am
Forum: Discussion
Topic: Poor cylinder wake results on unstructured meshes in Code_Saturne 9.1
Replies: 0
Views: 33

Poor cylinder wake results on unstructured meshes in Code_Saturne 9.1

Hello,

We are testing the flow around cylinder case with Code_Saturne 9.1.

With structured meshes, the case works correctly in Code_Saturne 9.1. However, with unstructured meshes, we could not obtain reasonable results.

We tested:

- 2D / quasi-2D unstructured mesh
- 3D unstructured mesh
- Re ...