Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.
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.
frictional force between two surface in contact (point contact)
Posted 2012年1月13日 GMT-5 06:14 Version 3.5a, Version 4.0 0 Replies
Please login with a confirmed email address before reporting spam
i am facing a problem in viewing the slip stick motion the piezo cylinder. my geometry consists of :
cylinder : PZT (5H material), (r= 3.3; ht = 20)
sphere: al2o3; r= 3.3
block : steel (15*15*2) coordinates (z=-3.3)
i am facing the problem in giving the frictional force condition between the sphere and the block. so that on application of potential difference of (-150 to150) the piezo and the sphere should show some displacement according to the slip stick but i wasn't able to view the displacement.
could any one guide me how to give the frictional force condition between the two geometry and the conditions i have to keep in mind.
thank you in advance
Hello shom
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.