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.
permanent magnet (Nd magnet)
Posted 2020年2月17日 GMT-5 06:25 Electromagnetics, Electromagnetic Heating, Low-Frequency Electromagnetics 0 Replies
Please login with a confirmed email address before reporting spam
I designed the nd magnet.
In magnetic flux conservation 1 , the z axis was set to 0.5030T.( Nd magnet)
In magnetic flux conservation 2, air domain was set to relative permeability. (Air zone)
Infinite element domain1 is set at the boundary.(5mm edge layer of air zone)
but if the air region size is made different, the magnetic field value coming out of the center of nd magnet surface becomes different.
I set an infinite element area, but why does the value of the magnetic field change?
Is it because the internal meshing has changed?
Attachments:
Hello Park Mingyu
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.