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 The information provided may be out of date.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.

Heat flux continuity

Posted Nov 6, 2013, 9:43 a.m. EST Heat Transfer & Phase Change Version 4.3b 0 Replies

Dario Bernardi
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi everybody,
I have a problem with a Heat Transfer study.
I have a heat flux outgoing from the internal surface of external cylinder and I would that this flux enter to external surface of internal cylinder.
I attached the geometry of my problem.
This flux in practice is a radiative heat flux but I don't have the heat transfer module with surface-to-surface radiation. I calculated a radiative coefficient so I can use heat flux equation.
So, what kind of condition should I impose to external surface of internal cylinder?
Thanks a lot

0 Replies Last Post Nov 6, 2013, 9:43 a.m. EST
COMSOL Moderator

Hello Dario Bernardi

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