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Electronics

Electronics

Topics related to HFSS, Maxwell, SIwave, Icepak, Electronics Enterprise and more.
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Jsurf Calculation

    • September 15, 2023 at 6:13 pm
      Anushka Gupta
      Subscriber

      Hi,

      Is there a way to understand how is Surface curent density or current distribution calculated in HFSS. I want to understand the maths that HFSS considers to calculate such plots and values.

      Thanks

    • September 18, 2023 at 3:59 pm
      GioF
      Ansys Employee

      Hi Anushka,

      HFSS is an Electromagnetic Solver which solves Maxwell's equations to obtain electromagnetic solutions for a given geometry and boundary conditions. Maxwell's equations are a set of four partial differential equations that describe the behavior of electric and magnetic fields and their interactions with matter.

      The surface current is mathematically extracted from the calculated H field.

      You can find  more information on the calculated Field Quantities of HFSS in the following link of HFSS Help,

      Ansys HFSS 2023 R2 - Plotting Field Overlays

      • September 18, 2023 at 4:16 pm
        Anushka Gupta
        Subscriber

        Hi,

        I understand the concept. Is there a way to find the equations involved in the calculation?

         

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