Unconstrained response?

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

Hi all,

is there a possibility to use an Eigenfrequency as response (or even as objective), which is calculated from an UNCONSTRAINED design (where you would use the seventh frequency (6 rigid body modes))?

Hope someone can help

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited October 2008

    Yes. You can define a 'frequency' response in optimization->response panel and select the mode number (7 in your case).

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