Menu

Discussion Forum

New Discussion
Filtrer

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.

calculation of current of metal plate_infinite element domain

Posted 20 nov. 2016, 21:06 UTC−5 Low-Frequency Electromagnetics Version 5.2a 2 Replies

Jing Wang
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi,

We have one question about calculation of current of metal plate.

Attached model uses Magnetic fields and is built in 5.2a version.
One layer of infinite element domain is defined around the outside of the air domain.

Unfortunately, the converged solution cannot be achieved. The message always shows that 32% progress and the computation cannot go further.

On the other hand, the solution will be done if there is no infinite element domain.
Does that mean we could not use infinite element domain in this case?

Thank you very much.
2 Replies Last Post 21 nov. 2016, 19:02 UTC−5
Edgar J. Kaiser Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 8 years ago 21 nov. 2016, 05:03 UTC−5
Jing Wang,

the infinite element domain has to cover the end faces too. The documentation shows the geometry examples.

Cheers
Edgar

--
Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
Jing Wang, the infinite element domain has to cover the end faces too. The documentation shows the geometry examples. Cheers Edgar -- Edgar J. Kaiser emPhys Physical Technology http://www.emphys.com
Jing Wang
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 8 years ago 21 nov. 2016, 19:02 UTC−5
Dear Edgar J. Kaiser,

Thank you very much for your help : )

Best regards,
Jing Wang
Dear Edgar J. Kaiser, Thank you very much for your help : ) Best regards, Jing Wang

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