Add a thin dielectric sheet to a face bordering a free space region.
The thin dielectric sheet approximation changes the
surface impedance of triangular elements. The effect is similar to a thin dielectric
sheet where magnetic currents are not modelled on the surface and only the boundary
condition is affected.
Create the layered dielectric to use as a thin dielectric sheet.
Define the dielectric(s).
Define the layered dielectric.
In the details tree select the face where you want to apply
the thin dielectric sheet.
From the right-click context menu, select
Properties.
On the Face properties dialog, click the
Properties tab.
Under Face medium, in the Mediumdrop-down list, select the layered dielectric medium to be
used as the thin dielectric sheet.
Click OK to apply the thin dielectric sheet to the
face and to close the dialog.