ESLM OPTIMIZATION FOR A CRASH MODEL


Hello,
I want to optimize my small sample model of hexas just to test the optimization and the esl method.I wan to use 4 static loadcases and one crash case for the optimization.
I have finished with the 4 static loadcases but i have an issue with the crash case.
I have created the model in optistruct and i dont know how to finish the setup of that case.
More over i cant understand how the Radioss is executed in optistruct optimization for the expdyn?
can you please answer that questions ?I am trying for more than 2-3 weeks...
Thank in advance Mick Mallow
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Version 14.0 is latest version.Attached screenshot for release notes.


hi!
how to calculate the equivalent static loads manually?
now i have a lsdyna model, I want to apply this method! could you offer some advices?
You can refer thickness optimization using Radioss from examples.see attached screenshot.Topology optimization with crash load is also possible using Radioss but i dont have any example for same.
<?xml version="1.0" encoding="UTF-8"?>