Menu

Discussion Forum

New Discussion
查找

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 The information provided may be out of date.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 use multiple physics in the same problem?

Posted 2012年5月4日 GMT-4 13:41 Modeling Tools & Definitions, Parameters, Variables, & Functions Version 4.2a 0 Replies

Deepika Konakanchi
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello everybody,

I finally thought I found the solution but am stuck again!

I need to introduce external current in a geometry designed for a cardiac electrophysiology bidomain model. The geometry is pretty simple (2D) and I have been successful so far in generating the physics for the bidomain model. Now I need to introduce a current function in a part of the geometry and thought the method would be to add the physics "electric currents" for the same. Now how do I use the output of the electric currents physics as input in the PDE (general form)?

Thanks
Deepika
0 Replies Last Post 2012年5月4日 GMT-4 13:41
COMSOL Moderator

Hello Deepika Konakanchi

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