Recently I came across a problem where the large deflection solution that has Body-to-Body beam connection that wouldn't converge. Ansys bisected at the maximum number of iterations (26) and then halved the load step again... and again...
The trick was to add a command snippet in the solve section:
...with the following text containing NEQIT to increase the maximum number of iterations per substep :
neqit, 75
and VOILA! It Solves!
The trick was to add a command snippet in the solve section:
...with the following text containing NEQIT to increase the maximum number of iterations per substep :
neqit, 75
and VOILA! It Solves!
Comments
Post a Comment