Reply To: How to get yPlus less than 30 around an aircraft geometry?

[Murari Iyengar]

You can also use Local Sizing to ensure cell size is appropriate in small surfaces/regions rather than only reducing cell size through global sizing. This will keep a check on your cell count. You can refer to this tutorial for more information: How to Add Local Sizing in Ansys Fluent Meshing — Lesson 1, Part-1 (youtube.com)