Ansys Static Structural Analysis Warnings

- December 9, 2023 at 10:58 pm
  
  Usman
  Subscriber
  
  Hi,
  
  I hope you all are fine. I am carrying out static structural analysis, however, I got the following warnings:
  
  Please let me know if I can move on with these warnings. I am studying stress and displacement.
- December 11, 2023 at 9:19 am
  
  Sampat Kumar
  Ansys Employee
  
  Hi Muhammad,
  These two messages are warnings that you can safely ignore if they don't impact your results. However, I've explained the potential causes below just in case.
  The first warning indicates that the solution's converged value is significantly smaller than the established threshold. This can occur when the applied load is very small or completely absent. If your model converges smoothly and appears stable, you can probably ignore this warning. However, if you're having convergence issues, this warning may be a indication of the problem
  
  For overwriting the minimum reference value in the Ansys there are the following available options.
  1. Go to Non-Linear Controls in the Analysis setting and check the temperature convergence.
  2. Go through the CNVTOL and MINREF commands for more details to overwrite the convergence value.
  
  Second warning- Go through the following forum thread for more details.
  
  /forum/forums/topic/error-during-transient-thermal-and-static-structural-analysis/
  /forum/forums/topic/error-during-static-structural-analysis/
  
  Regards,
  Sampat