Equation type for dieletrics

CrisWu
CrisWu New Altair Community Member
edited October 2020 in Community Q&A

Dear all, 

 

does any know what types of integral equation FEKO use for dielectric objects. PMCHW?  and what it use when it perform Character mode analysis?

 

It seem FEKO use EFIE for CMA and CFIE for normal simulations when simulation PECs. 

 

Cheers. 

 

 

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Answers

  • Johan_Huysamen
    Johan_Huysamen
    Altair Employee
    edited May 2016

    Dear CrisWu

     

    When modeling finite dielectric structures with the Method of Moments Surface Equivalence Principle (MoM/SEP) then yes, FEKO does use the PMCHW technique.

     

    The Characteristic Mode Analysis in FEKO is based on the same matrix as used for the standard MoM solution. Therefore the same integral equations are being used.

     

    Regards,

  • CrisWu
    CrisWu New Altair Community Member
    edited May 2016
    Altair Forum User said:

    Dear CrisWu

     

    When modeling finite dielectric structures with the Method of Moments Surface Equivalence Principle (MoM/SEP) then yes, FEKO does use the PMCHW technique.

     

    The Characteristic Mode Analysis in FEKO is based on the same matrix as used for the standard MoM solution. Therefore the same integral equations are being used.

     

    Regards,

     

    Thanks for your reply.  It really helped me. 

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