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 The information provided may be out of date.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.

3D mesh from tets, BDs and edge elements

Please login with a confirmed email address before reporting spam

I'm struggling a lot with a simple stationary 3D electrostatics model that I have to run within an iterative loop commanded from Matlab. The problem that always kills my simulation after a few hours is the mesh creating point while the main program has advanced a few steps.
After trying several different techniques, I came to realize that the detail I am using for certain edges is affecting drastically the way the free-tets are created next to this 'detail' edges or boundaries.
Does any one know how to mesh properly using free-tets meshing in combination with certain edge or free-triangular elements in a 3D geometry?


0 Replies Last Post 2014年11月13日 GMT-5 11:10
COMSOL Moderator

Hello Oscar Diaz

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.