Reply To: Fluent meshing curvature size function providing unexpected results

[Keyur Kanade]

From your description I assume you are using Fluent Meshing (FM).

When geometry is imported in FM, it is converted to facets. These facets are remeshed with sizing function defined. So make sure that you have imported geomery in FM with correct facet tolerances. If you are using watertight workflow then you will find these options while importing CAD. 

If facets are good then you can change angle in curvature sizing function. This will help you to see difference in how curvature is captured with different min and max sizes. 

As you mentioned the recommended option is to define different face sizings. 

Please go through help manual for more details 

Regards,

Keyur

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