Materials
Define the material properties in the newly created channel domain.
Air 1 (mat5)
1
In the Model Builder window, right-click Air (mat3) under Component 1 (comp1) > Materials and choose Duplicate
.
This creates a new instance of the Air material that will be applied to the domain selection corresponding to the channel.
2
In the Settings window for Material, locate the Geometric Entity Selection section and select Domain in the Geometric entity level list.
3
Select Domain 1 only.
4
Click Create Selection
and, in the
Create
Selection
dialog, type
Air
in the
Selection
name
text field. Click OK.