Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
3D contact Problem
Posted 2016年3月23日 GMT-4 23:28 Structural Mechanics Version 5.0 0 Replies
Please login with a confirmed email address before reporting spam
I confronted with a tough problem about contact pairs. I attached my model below. The upside is a structure, the downside is the other structure. Both has semi-sphere roughness, At the beginning, the two semi-sphere just contact, no penetrate. With a downward pressure on the upside structure, the upside has great vertical displacement, resulting the large penetration. However, the software didn't alarm any warning or error. I used the identity pair for this contact. What's the reason for that?
Attachments:
Hello Zeng Chao
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.