Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.

Ansys Learning Forum Forums Discuss Simulation Fluids Specify roughness on a surface Reply To: Specify roughness on a surface

Essence
Ansys Employee

Hello,

To enable Wall Roughness options, please choose the viscous models other than inviscid and laminar.

[bingo_chatbox]