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.

Darcy Law , error on Zero Flux/symmetry on boundaries

Posted Feb 16, 2010, 5:00 a.m. EST 0 Replies

Gaspar Navez
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam



Hello ,

I use Comsol Script to represent the flow in a cell of soil.

I start with a simple case, a rectangle. 2 segments have a Hydraulic charge and the 2 others have Zero Flux/symmetry

When I aspect to have a zero flux on boundaries, in postprocessing i didn't have a zero value.
How it is possible to fix the value at zero in this case to have a good accuracy on my flux.


Merci




0 Replies Last Post Feb 16, 2010, 5:00 a.m. EST
COMSOL Moderator

Hello Gaspar Navez

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