Showing posts with label Converged solution. Show all posts
Showing posts with label Converged solution. Show all posts

Sunday, 29 April 2012

Why Abaqus Fails to Find a Converged Solution in Non linear Problems


The basic problems….
  • Many linear solutions are needed to minimize the residual
  • We can’t predict beforehand how many linear solutions will be required
  • Nonconvergence is possible