Purpose

Choose the turbulence closure used when Flow mode is Turbulent.

Steps

1. Select Turbulent in Flow mode.

   

2. Choose k-eps or SST in Model, then review inlet turbulence settings and the near-wall mesh.

Inputs and units

Input or value	Meaning	Units
Model	k-ε or SST.	No physical units

Limitations

• The turbulence selector applies to turbulent flow. SST is the default, but the appropriate model and near-wall resolution depend on the problem.

Related topics

• Flow mode
• Boundaries
• Wall treatment
• Surface refinement