Menu

Discussion Forum

New Discussion
查找

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.

Periodic particle continuity across boundaries

Posted 2016年8月5日 GMT-4 12:55 Charged Particle Tracing, Particle Tracing for Fluid Flow, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 5.2 0 Replies

Matthew Aldous
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

I'm trying to simulate a very simple 2D system of some particles moving in a force field on a single domain. I have the simulation working with the exception of the required boundary condition for particle loss to the walls.

I would like any particle which approaches a wall to pass through it and re-appear on the opposite side of the domain. It looks as though the condition I need is "particle continuity" so I've set up pairs for each of the walls of the domain, set the walls to "pass through" and selected the pairs in a continuity node on the physics tree.

But the particles seem to be getting stuck on the wall, instead of passing through (see attached) and I can't think of anything else to try. Any ideas?

Attachments:

0 Replies Last Post 2016年8月5日 GMT-4 12:55
COMSOL Moderator

Hello Matthew Aldous

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