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-   -   Feature Capture Problem (http://www.cfd-online.com/Forums/ansys-meshing/90805-feature-capture-problem.html)

brunob July 21, 2011 04:17

Feature Capture Problem
 
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Hello,

I have faced a problem that I don't know to solve. On the project I am working on, we will try to mesh geometry with the new cut-cell feature. Although a geometry is relatively simple, there are few sharp corners that should be resolved fine, since the flow is supersonic.
In the CutCellMeshing Tree, there is an option Feature Capture and I set it to Feature Angle (0 deg). The edge is resolved well, but there is a problem at the and of that edge, since feature curves are not captured well (see screenshot) and the mesh elements are skewed. I can understand that this could be a critical part, but I would like to know if there is any possibility to enforce ansys to capture those parts of the edges?
Any ideas are welcome!

Regards,
Bruno


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