cable net link 180 with out of plane load

  • 15 Views
  • Last Post 2 weeks ago
  • Topic Is Solved
julsmo posted this 3 weeks ago

Hi all,

I am trying to model a cable net ideally with link elements connected with rotational springs. first i tried it with the original geometrie wich are s-shaped elements,  but that probably doesn't work with link?

when I tried it with straight lines and a out ouf plane force at nodes, it can calculate, but it doesnt show deflections, as seen in the pictures. I just fix corner nodes and it does how deflections for an in plane load.

Any ideas whs that is and what is wrong with my model?

Thanks!

Attached Files

Order By: Standard | Newest | Votes
peteroznewman posted this 3 weeks ago

Did you turn NLGEOM ON?

 

julsmo posted this 3 weeks ago

yes i did... and also pstres

julsmo posted this 2 weeks ago

Didn't get it to work with link180. the old version (link8) works though. strange but true

Close