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Sudicky Model
1.
Select View > Settings from the menu,
2.
Set the aspect ratio near 1:10. This will magnify the model's height,
3.
Click OK to close the dialog.
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c. Specify Boundary Conditions
In general, flow models must have a defined entry and exit point for water to flow. The boundary conditions
shown at the start of this model may be entered through the following steps:
1.
Select Region 1: Region 1 must be selected by clicking on the region,
2.
Enter Boundary Conditions: The Boundary Conditions dialog may be displayed under the
Model > Boundary Conditions > Properties menu option. Once in the dialog the user needs to:
·
select the point (0,0) from the list
·
from the Boundary Condition drop-down select a Flux Expression boundary
condition equal to 0
·
repeat these steps to define the boundary conditions for the remaining Region 1
segment as shown in the diagram and in the screen-shot above (be sure to define a
Flux Expression boundary condition equal to 0 for the last point in the list)
3.
Close the dialog. The newly specified boundary condition will be displayed with symbols on
the CAD window.
d. Apply Material Properties
Material Properties must now be entered and applied to specific regions in the model. The following steps are