Menu

Discussion Forum

New Discussion
Filter

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 The information provided may be out of date.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.

how to limit the temperature below the melting point and also how to deal with the singularity caused by fast deformation at high temperatures

Posted Aug 9, 2013, 2:03 a.m. EDT Version 4.3b 0 Replies

Behrooz Rezaeealam
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello
I am dealing with a coupled problem of magnetic field and solid mechanic including plasticity deformation. As the copper is heated, the initial yield stress is reduced and also temperature increases.
Without considering phase change of copper at melting point, the temperature exceeds the melting point.
I was wondering how to limit the temperature below the melting point and also how to deal with the singularity caused by fast deformation at high temperatures?
I would be grateful for any help.
Sincerely
Behrooz
0 Replies Last Post Aug 9, 2013, 2:03 a.m. EDT
COMSOL Moderator

Hello Behrooz Rezaeealam

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.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content