The optimization calculates the von Mises stress and also the results inside the postprocessing show the von Mises stress.
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Furthermore the stress goal depends on the resolution level. The stress percent goal changes between them. This is a percentage value at which the target stress is reached. On the highest resolution level the requested stress goal will be reached to 100%. On lower resolution levels the stress goal vary on purpose from the requested stress goal.
How does our optimization work: first few iterations coarse resolution with low stress goal …
Von Mises Stress
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