Create element set and node set from a surface

[apal21]

Hello,

I have a complicated 3d part, whose outer surface I have managed to select as a Surface. Now, how can I create an element set or node set from this surface? It should be possible, but I cannot find any obvious way to do it. Thanks!

 

[FEA way]

Check this thread, it should be helpful for you:

https://www.eng-tips.com/viewthread.cfm?qid=469485