Current in a custom racetrack coil

Please login with a confirmed email address before reporting spam

I have a racetrack coil that is imported from CAD and I am having trouble exciting current in it. I have no error messages but no flux at all.


1 Reply Last Post 11 nov. 2025, 11:29 UTC−5
Robert Koslover Certified Consultant

Please login with a confirmed email address before reporting spam

Posted: 4 hours ago 11 nov. 2025, 11:29 UTC−5
Updated: 4 hours ago 11 nov. 2025, 11:31 UTC−5

Comsol Multiphysics supports many ways to create and/or specify geometries, meshes, the physics equations to apply, the boundary settings, material settings, solver settings, and more. One serious mistake (or two, or three...) in preparing any of them could be responsible for your difficulty. I suggest you post your .mph file to the forum.

-------------------
Scientific Applications & Research Associates (SARA) Inc.
www.comsol.com/partners-consultants/certified-consultants/sara
Comsol Multiphysics supports many ways to create and/or specify geometries, meshes, the physics equations to apply, the boundary settings, material settings, solver settings, and more. One serious mistake (or two, or three...) in preparing *any* of them could be responsible for your difficulty. I suggest you post your .mph file to the forum.

Reply

Please read the discussion forum rules before posting.

Please log in to post a reply.

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.