This helps us focus the mesh in the wake where flow gradients will be significant.
Questions about applying settings?
To create a mesh refinement region, do ONE of the following:
Click Add on the Mesh Refinement Regions dialog
To resize the volume, left click and drag each grab handle:
+X = 2.25
-X = 0
+Y= 2.5
-Y = 0
+Z = 18.0
-Z = 10
Uncheck Uniform.
Click Get local mesh size.
Click Spread Changes.
Click OK.