Learning Forum

[Carter]

I'm having issues meshing around a 90 degree corner where 3 different sections meet in fluent watertight. No matter what settings I select the boundary layers seem to fade into the walls at the corners here, leading to large cells at the corners which is throwing off my calculations.

 

I've been using watertight's meshing. This is with smooth transition. Switching to other methods changes the layers, but not how their thickness goes to zero at the corners.

Does anyone know a fix?

[Keyur Kanade]

Please define BL as follows