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Effect of a Low Volume Fraction

User: "exx077"
Altair Community Member
Updated by exx077

Hello,

 

I am running a topology optimisation using Optistruct. I am trying to look at the key structural members of an aerospace component.

I am attempting to use a low volume fraction of ~3-6%.

When the volume fraction is particularly low does this effect the solver's ability to converge?

 

Thank you in advance

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