Topology optimization for multiple load case

AJM
AJM Altair Community Member
edited October 2020 in Community Q&A

Hello , 

 

Is that possible to have many constrains with respect to many load case for topology  optimization targeting for weight reduction ? 

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2018

    Hi @madhuaj

     

    Yes, but not all responses can be used. What responses are you interested in?

  • AJM
    AJM Altair Community Member
    edited November 2018

    Hello Prakash, 

     

    Most of the load case of static displacement and dynamic stiffness .  

    i am trying to attempt by watching tutorial video, but they have not explained how to set constrain for each load case.  i am using  weighted compliance to integrate all the load  cases. 

     

    Thank you

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2018

    Hi,

     

    When creating constraints, you can select the loadstep as shown in the image.

    <?xml version="1.0" encoding="UTF-8"?>disp.png

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