Lattice Example

Aslan_20882
Aslan_20882 Altair Community Member
edited October 2020 in Community Q&A

Hı,

 

I am trying to perform a simple lattice optimization using optistruct. I could do  OS-3300: Using the Lattice Optimization Process in OptiStruct model. But it is not enough for me to understand. I  tried to myself on various model but it made error. Can you help me in terms of example or suggestion?

 

Thank you,

 

Good work.

 

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited February 2018

    Hi @Busra ASlan

     

    Could you please let me know what are all the errors you had during lattice optimization?

  • Aslan_20882
    Aslan_20882 Altair Community Member
    edited February 2018

    Hı @Prakash Pagadala                                                                                                                                                                                                                                                                                                               I am sorry for late reply.  For example  I'm trying to do basic beam analysis. And I get  error like picture or lattice structure is not created.                                                                                                Thank you. 

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

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2018

    Hi @Busra ASlan

     

    Do you get this error in between iterations or at the beginning of optimization?

     

    Can you share the .out and model files, please?

  • Aslan_20882
    Aslan_20882 Altair Community Member
    edited March 2018

    Hı 

    I could do it. I think the problem caused by forces and contraints.  Thank you for interesting. 

     

    have a nice day.

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