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Output a secondary fem after optimization

User: "etrud011"
Altair Community Member
Updated by etrud011

Hello,

 

I am running some optimizations and would like to generate a secondary .fem file as an output. The new fem file would have the updated dimensions of the input model (similar to the second optimization step during lattice optimization). My model has many design variables so updating them manually would not be feasible.

 

Any help is greatly appreciated.

-Eric

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    User: "Rahul Rajan_21763"
    New Altair Community Member
    Updated by Rahul Rajan_21763

    You can check FEA reanalysis , which is available for topology and topography optimization.

    Unable to find an attachment - read this blog

    User: "etrud011"
    Altair Community Member
    OP
    Updated by etrud011

    Hi Rahul,

     

    I am running sizing optimizations, not topology. Is there a way to generate a new 'updated' fem model after sizing operations are done?

     

    -Thanks

    User: "Rahul Rajan_21763"
    New Altair Community Member
    Updated by Rahul Rajan_21763

    Is that a free size with composite or simple size optimization?

    User: "etrud011"
    Altair Community Member
    OP
    Updated by etrud011

    The optimization is simple size optimization of tapered beam elements (the same as lattice optimization, but I have built the model myself). There are many design variables representing intersection joint between the beams. DEVPREL1 cards are made to link the design variables to all the tapered beams ends.