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  3. I am modeling two plates with a small air gap in a coupled electrostatic-structural analysis. The morphing fails due to a near zero gap. What element type could be used for this scenario?

I am modeling two plates with a small air gap in a coupled electrostatic-structural analysis. The morphing fails due to a near zero gap. What element type could be used for this scenario?

Tagged: 8, apdl, low-frequency, Mechanical APDL (f. ANSYS), Multiphysics and EMAG (APDL), structural-mechanics
    • March 17, 2023 at 8:59 am
      FAQFAQ
      Participant

      One option is to replace the air elements with TRANS126 elements which can be automatically created with EMTGEN.

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