Optistruct RIKS snap trough buckling tutorial?

Casper Kruger

Is there any tutorials or Webinars on RIKS snap trough buckling analysis in Optistruct?

Or can it only deal with linear static buckling? 

Adriano A. Koga

Hi,

 

OptiStruct has RIKS under the NLPARM card.

maybe not the best examples, but try these as examples for setup.

 

 

Adriano A. Koga

Hi,

 

OptiStruct has RIKS under the NLPARM card.

maybe not the best examples, but try these as examples for setup.

 

 

Casper Kruger

Thank you, I will have a look and get back to you.