Instability in Node 1 RZ

[Anonymous]

Hi guys,

I'm getting an instability warning when I run my model, but cannot figure out why this is.

Any ideas??

Many Thanks,

[Artur.Kosakowski · Accepted solution]

1. Add RZ restrain in the supports

2. Correct position of node 3234

If you find your post answered press the Accept as Solution button please. This will help other users to find solutions much faster. Thank you.

[Anonymous]

Thanks Artur, Not sure how I missed that one!

Must be going mad.