[Other] Fix Skewness in CFX-Mesh

aloesch · July 28, 2009, 22:54

I am using CFX-Mesh in Ansys 12 to create a mesh for Fluent. When I load the mesh into Fluent, I get a warning that skewness exceeds 0.98. In Gambit, you could set a filter to see where these cells exist, but I cannot find a way to do this in CFX-Mesh. Is there a way to do this in CFX-Mesh?
On a side note, if you have any recommendations for preventing such cells in the first place and/or recommendations on the best way to fix skewed cells, please post your insight.

PSYMN · July 29, 2009, 11:05

Try the latest version, 12.0, so you can view quality metrics in ANSYS Meshing...

In 12.1, they also have a histogram tool that allows you to display the elements in each quality range.

July 28, 2009, 22:54	Fix Skewness in CFX-Mesh	#1
aloesch New Member Adam Loesch Join Date: May 2009 Posts: 8 Rep Power: 17	I am using CFX-Mesh in Ansys 12 to create a mesh for Fluent. When I load the mesh into Fluent, I get a warning that skewness exceeds 0.98. In Gambit, you could set a filter to see where these cells exist, but I cannot find a way to do this in CFX-Mesh. Is there a way to do this in CFX-Mesh? On a side note, if you have any recommendations for preventing such cells in the first place and/or recommendations on the best way to fix skewed cells, please post your insight.

July 29, 2009, 11:05	Histogram...	#2
PSYMN Senior Member Simon Pereira Join Date: Mar 2009 Location: Ann Arbor, MI Posts: 2,663 Blog Entries: 1 Rep Power: 47	Try the latest version, 12.0, so you can view quality metrics in ANSYS Meshing... In 12.1, they also have a histogram tool that allows you to display the elements in each quality range.

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