Turbulent Flow, k-ε (spf)
1
In the Model Builder window, under  Component 1 (comp1) click  Turbulent Flow, k-ε (spf).
2
Select Domain 1 only. Do so by removing 2 from the Domain Selection section, this can also be achieved by clicking in the Graphics window. Fluid flow will now be solved for Domain 1 only.
Add the inlet and outlet conditions for the fluid flow.
Inlet 1
1
In the Physics toolbar, click  Boundaries and choose  Inlet.
2
Select Boundary 2, the bottommost boundary.
3
In the Settings window for Inlet, locate the Velocity section.
4
In the U0 text field, type Vel, the inlet velocity parameter.
Outlet 1
1
In the Physics toolbar, click  Boundaries and choose  Outlet.
2
Select Boundary 11, the boundary at the top of the fluid flow domain.