Stress Constraint Results in Topology Optimization.

i am trying to use the strain constraint for beam modal. when i do normal analysis i am getting both density and element stress 2D & 3D but when do topology optimization for same modal i am getting only Density results why i am not getting stress results . why i went wrong ?

stress Constraint

results

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Thomas Quenaon_21507

Hi Shabbik Shafiulla,

You should get 2 H3d files.

First one is *_des.h3d, this contains density results and will be used for reconstruction later.
Second, is *_S1.h3d, this contains for both initial and last isteration the output you asked for.

BR-,

Thomas

Shabbik Shafiulla

Hi Shabbik Shafiulla,

You should get 2 H3d files.

First one is *_des.h3d, this contains density results and will be used for reconstruction later.

Second, is *_S1.h3d, this contains for both initial and last isteration the output you asked for.

BR-,

Thomas

Thank you Thomas Quenaon