Lattice Sizing Opt

User: "Altair Forum User"

Altair Forum User

Altair Employee

Updated Oct 4, 2020 by Altair Forum User

I've been doing my own lattice designs, as well as the baseline problem. I feel like my sizing optimization is not working. The picture below is the final .fem from the example and the members appear 1D. It definitely does not match the example in appearance. Any suggestions?

Thanks

-Dave

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

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User: "Altair Forum User"

Altair Forum User

Altair Employee

OP

Updated Apr 9, 2015 by Altair Forum User

Hi Dave,

Have you changed the mesh?

Lattice cell size is related to mesh size.

User: "Altair Forum User"

Altair Forum User

Altair Employee

OP

Updated Apr 9, 2015 by Altair Forum User

No I haven't, I did the problem exactly like the example. Therefore, I assume its something I have set in Hyperworks.

User: "Altair Forum User"

Altair Forum User

Altair Employee

OP

Updated Apr 15, 2015 by Altair Forum User

Dave,

is it possible to share the model?

User: "Altair Forum User"

Altair Forum User

Altair Employee

OP

Updated Apr 20, 2015 by Altair Forum User

Prakash,

I figured it out - I just had the element representation set incorrectly.

Thanks

-Dave

User: "Altair Forum User"

Altair Forum User

Altair Employee

OP

Updated Apr 21, 2015 by Altair Forum User

Hi Dave,

Thanks for the update /emoticons/default_smile.png' alt=':)' srcset='/emoticons/smile@2x.png 2x' width='20' height='20'>

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