Minimize Mass: No Shape Created

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

Hi all guys.

 

After inspire have run completely, I display that result.

 

It show dialog No Shape Created. And my design space is not optimize.

 

There are only appear and disappear.

 

Please advise.

 

 

<?xml version="1.0" encoding="UTF-8"?>000.JPG

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Answers

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited June 2018

    Check the loads, seems like loads not present or unrealistically small.

  • Teeratat
    Teeratat Altair Community Member
    edited June 2018
    Altair Forum User said:

    Check the loads, seems like loads not present or unrealistically small.

    Thank you for your answer.

     

    I can escape from No Shape Created issue.

     

    But right now I am facing with 'Design Violations' issue.

     

    It show error about 'Stress Constraints'.

     

    Could you suggest me how to optimize proper number of 'Minimum Safety Factor'?

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited June 2018

    Under Stress Constraints, the default Minimum Safety Factor is automatically calculated  based on the lowest yield stress in the model, but you can enter a different Minimum Safety Factor if desired.

    https://en.wikipedia.org/wiki/Factor_of_safety

    <?xml version="1.0" encoding="UTF-8"?>Safety Factors.JPG

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