how to deal with the interface mesh problem for modeling metallic-dielectric structures when using VSIE in the feko

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

I  model  metallic-dielectric antenna, as shown in figure 1,the structure is composed of a cubic medium and a dipole antenna on the top layer. How to make the  surface mesh of the dipole antenna  coincide with the top surface of the volume mesh of the cubic medium. I want to use VSIE to solve the model. SIE for  metallic part (surface mesh) and VIE for the dielectric part(volume mesh)
. The interface of two part are overlapped, i had used union and subtract, but the output impedance matrix  is not what i want.

image.png.0fd2b97137c9011eb0967519d59f1d8f.png

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Answers

  • Mel
    Mel Altair Community Member
    edited April 2019

    Hi Chenxj

     

    Please attach your model.

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