Frequency response analysis

cristianomazzeo@gmail.com
cristianomazzeo@gmail.com Altair Community Member
edited October 2020 in Community Q&A

Hello everyone,

 

I ve to insert forces in frequency domain with phase of course.

How can I do it?

 

Thanks a lot for your support 

 

Regards

Cristiano 

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Answers

  • Adriano_Koga
    Adriano_Koga
    Altair Employee
    edited July 2020

    Hi @cristianomazzeo@gmail.com

     

    What solver are you using?

     OptiStruct?

    If that's the case there's this tutorial from the Help.

    You will need DARE + TABLED1 >> RLOAD

    Unable to find an attachment - read this blog

  • cristianomazzeo@gmail.com
    cristianomazzeo@gmail.com Altair Community Member
    edited July 2020

    Hello,

     

    thanks for your reply,

     

    Yes but I mean that I want to insert the loads and to assign frequency and phase to force

    in this way:

     

     

    Thanks a lot,

    Regards

     

    Cristiano

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  • Adriano_Koga
    Adriano_Koga
    Altair Employee
    edited July 2020

    you will be using 2 TABLED1's. One for Manitude (TB) and another for Phase (TP), inside the RLOAD card. Take a look at RLOAD documentation in Help.

  • cristianomazzeo@gmail.com
    cristianomazzeo@gmail.com Altair Community Member
    edited July 2020

    Thanks a lot,

     

    have a good day,

     

    Cristiano

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