Laminate error (In radius)

Dani_20
Dani_20 Altair Community Member
edited October 2020 in Community Q&A

Hello,

 

I am trying to perform a carbon fiber monocoque analysis. I have checked the element normal and also the material orientation and are correct.

 

However, when I make the laminate, I have the following problem in the radius:

 

image.png.a0a9a7d7efa83ca82b28ac359b707294.png

 

Anybody could help me, please?

 

Thank you

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Answers

  • PrasannaK
    PrasannaK
    Altair Employee
    edited January 2020

    Hi, 

    Can you elaborate on what exactly the outcome you are expecting. If possible can you share the model file?

  • Dani_20
    Dani_20 Altair Community Member
    edited January 2020

    Hello,

     

    Firs of all, I have modified the length of the set to include more than the radius, to not stop in the limit. As you can see in the picture below: 

     

    image.png.35b79187f74da510505ae9ce0af54339.png

     

    Anyway, The specific problem is that I want to introduce different thickness laminates in the same body. I have different sets to make it. But in this limit, with the radius, the laminate is wrong. In real mode, there is a chamfer in this place and the internal radius does'nt exist.

     

    I have tried to share with you the model. Altough the size is smaller than the maximum allowed, it give me an error

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