abaqus nonlinear problem 1

[rags1709]

Hello,

I am trying to model nonlinear material behaviour for SMA on abaqus, but I am having problem with convergence or getting error like 'too many increments'

If anyone can help me regarding this, I will b thankful...

thanks

 

[rstupplebeen]

Check to see if the material model is stable by testing it on 1 element models. You can do this automated by going to something like property evaluate in CAE. I hope this helps.

Rob Stupplebeen