Creating a Dielectric Medium (Djordjevic-Sarkar)

Create a frequency-dependent dielectric using the Djordjevic-Sarkar method. Use this method for composite dielectrics.

  1. On the Construct tab, in the Define group, click the  Media icon. From the drop-down list, click the  Dielectric icon.
    Figure 1. The Create Dielectric Medium dialog (Djordjevic-Sarkar).


  2. In the Definition method field, from the drop-down list select Djordjevic-Sarkar.
  3. In the Variation of real permittivity field, enter a value for Δε.
  4. In the Relative high frequency permittivity field, enter a value for ε∞.
  5. In the Conductivity (S/m) field, enter a value for σ.
  6. In the Lower limit of angular frequency field, enter a value for ω1.
  7. In the Upper limit of angular frequency, enter a value for ω2.
  8. [Optional] Specify the magnetic properties of the dielectric.
  9. [Optional] In the Mass density (kg/m^3) field, enter a value for ρ.
  10. In the Label field, enter a unique label for the dielectric.
  11. Click Create to create the dielectric and to close the dialog.