Menu

Discussion Forum

New Discussion
Filter

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.

Flux condition in equation form

Posted Jul 6, 2017, 6:25 a.m. EDT 0 Replies

David King
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

I have a simple 1D problem to see if this is possible: I have 2 domains with a diluted species in each, say c1 and c2, and in the middle of them, I want to specify my own flux condition and I am not sure how to do it. What I want is to use the equation form of flux i.e. -D1*∂c1/∂x^2=-D2*∂c2/∂x^2 and then mess around with it, for example include other parameters.

Anybody know how I may do this?

Thank you,

David
0 Replies Last Post Jul 6, 2017, 6:25 a.m. EDT
COMSOL Moderator

Hello David King

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