Femap Nastran defeaturing and midsurfacing an I beam

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how to midsurface in femap?
how to defeature in femap
defeaturing geometry in femap nastran
meshing simplification with defeaturing
Midsuface application
midsurface thin features

[@xdelph]

nice and clear explained

[@EngelUniverse]

Thank you so much 🙂

[@naldofrasco1467]

Does the midsurface feature retain the historical thickness of each plate for the follow-on analysis OR do we need to manually enter it for each plate ?

[@curious217]

Would removing the fillets affect the results of a modal analysis? How can you account for fillets with a midsurface?