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Topology optimization for multiple load case

User: "AJM"
Altair Community Member
Updated by AJM

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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    User: "Altair Forum User"
    Altair Employee
    Updated by Altair Forum User

    Hi @madhuaj

     

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

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

    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

    User: "Altair Forum User"
    Altair Employee
    Updated by Altair Forum User

    Hi,

     

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

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