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-   -   [ICEM] Skewed Elements at Trailing Edge. (http://www.cfd-online.com/Forums/ansys-meshing/80594-skewed-elements-trailing-edge.html)

mr_stoked September 30, 2010 07:44

Skewed Elements at Trailing Edge.
 
5 Attachment(s)
Hi everyone,

I am trying to solve a simluation in Fluent which involves a turbine.

Fluent is telling me that I have reversed flows on the outlet face of my domain so I am trying to fix the skewness of my mesh. (as a result of suggestions in the fluent forum and fluent giving a skewness warning)

The only elements that I have left with high skewness are in the tip clearance gap at the trailing edge of the turbine blade.

I have no idea how to improve the quality of these elements and I have been trying for days!

I have attached pictures of the problem elements and my general blocking/geometry setup.

Please help where possible,

Thanks,
Tim.


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