Reply To: How to get good mesh quality

[CFD_Friend]

Hi Mustafa,

i) Fluid zones should be either a surface (if the problem is 2D) or 3D volume (if it's a 3D problem). 3D volumes can be created from extruding 2D surfaces, if that answers your question.

ii) The double tick sign means the mesh has been created on the part, and if its only a single tick, the mesh has not been created on it.

iii) Please go through the meshing user guide for help with any meshing-related queries. Here is the link: Meshing User's Guide (ansys.com)