Multi-objective Non-linear topology optimization??

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

Hey everyone,

 

Does anyone know if Hyperwork take care of multi-objective Non-linear topology optimization? If yes, which software and which feature is being used? Is there are tutorial?

 

I know Optistruct can do simple non-linear optimization and Hyperstudy has some multi-objective shape optimizing ability. So I guess my real question is how to conduct them together and change it to topo.

 

Thanks

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited April 2017

    Hi @Frehab

     

    You can use HyperStudy. Please refer to these tutorials:

     

    HS-4425: Multi-Objective Shape Optimization Study

    HS-4450: Multi-Objective Optimization of a Cantilever Ibeam using an Inclusion Matrix

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited April 2017

    Hi @Prakash Pagadala

     

    Thanks for the reply. I DO have checked this tutorial. Is does solve my problem because:

    1. it is shape optimization not topo. Not sure if HS can do topo multi-objective optimization as while.

    2. it is linear and didn't mention anything about nonlinear. Do you know if HS do have non-linear optimization feature.

     

     

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited April 2017

    Hi, 

    In Hyperstudy you can not perform topology optimization.Two tutorial of multiobjective optimization is available. With Hst you can perform DOE, Fit, Stochastic  & Optimization(shape & size only). 

    Tutorial 4425 covers linear material.so you can perform nonlinear optimization but not topology optimization with Hyperstudy. 

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited April 2017

    @Rahul RThank you very much

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