Lattice Structure

Altair Community Member
Updated by Aslan_20882
Hı everyone,
I want the part of the model to contain a completely lattice structure. But my model are empty places.
Could you help me?
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Altair Community Member
OPUpdated by Aslan_20882


Updated by Altair Forum User


Updated by Altair Forum User
Hi,
Can you set the porosity to LOW and check if that helps?


Updated by Altair Forum User
Hi,
I shared a file with you. Please run optimization and check the results.

Altair Community Member
OPUpdated by Aslan_20882
Thank you @Prakash Pagadala
But the same problem occurred. I changed the constraint value that was used in the first phase. I hope it's true.


Updated by Altair Forum User
Which version are you using and what are the updates?
Please see the results which I got

Altair Community Member
OPUpdated by Aslan_20882
I'm using the 2017.2 version.
I use volume fraction and the upper bound is 0.4 for constraint.
minimize compliance for objective.

Altair Community Member
OPUpdated by Aslan_20882
Hi @Aslan
Is it during the first phase or 2nd phase of optimization?
Can you share the files, please?