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.

Electromagnetic Wave Frequency Domain Symmetry Plane

Posted 2024年1月22日 GMT-5 22:06 Electromagnetics, Geometry, Physics Interfaces Version 6.0 1 Reply

Ryan Kim
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello COMSOL community, I am currently trying to simulate a rectangular grating that is periodic in the z direction. I want to simulate a finite number of periods. Since the simulation is periodic in the z direction, the geometry is symmetric across the xy origin plane. I was wondering if there was any symmetry boundary (much like the symmetric boundary condition in Lumerical's FDTD).

Thank you.

1 Reply Last Post 2024年1月23日 GMT-5 03:34
Edgar J. Kaiser Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 6 months ago 2024年1月23日 GMT-5 03:34

Just have a look into the available boundary conditions and you will see!

-------------------
Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
Just have a look into the available boundary conditions and you will see!

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