Jump to content


Recommended Posts


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

loveCAE likes this

Share this post

Link to post
Share on other sites

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.

Radioss Optimization.JPG

Share this post

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

You are posting as a guest. If you have an account, please sign in.
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...