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.

How to understand the weak form of wave equation in electromagnetic frequency domain?

Please login with a confirmed email address before reporting spam

in comsol,the weak form of wave equation is written as: -mu0_const*(-ewfd.dHdtx*ewfd.curltestdepEx-ewfd.dHdty*ewfd.curltestdepEy-ewfd.dHdtz*ewfd.curltestdepEz+ewfd.iomega(ewfd.Jx*ewfd.testdepEx+ewfd.Jy*ewfd.testdepEy+ewfd.Jz*ewfd.testdepEz))

Does it uses Garlkin method to rewrite the FEMform of Maxwell equation, or other methods?can you introduce me some papers about that? I would appreciate your assistance with this matter!


0 Replies Last Post 8 mars 2023, 20:17 UTC−5
COMSOL Moderator

Hello Yichen Li

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.