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Specify the magnetization direction
Posted 2015年9月26日 GMT-4 03:59 Low-Frequency Electromagnetics Version 5.0 2 Replies
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Hi All:
I use AC/DC module to simulate a magnetic field system.
There are two identical permanent magnets. The upper one has its magnetization direction along x-axis.
The lower one was placed parallel to the upper one initially with M along x-axis too.
I'd like to check the induced magnetic flux density on a sensor next to the fixed upper magnet by rotating the lower magnet by every 45 degree, like 45deg, 90deg, 135deg......and so on.
It seems that it is easy to simulate 90deg, 180deg, 270deg. But for 45deg, 135deg, 225deg and 315deg, I can't change the angle for magnetization direction. Because it doesn't point simply along x-axis or y-axis.
So how to work on this problem? The file is attached with lower magnet rotated 135deg.
Thanks in advance!
Ying
I use AC/DC module to simulate a magnetic field system.
There are two identical permanent magnets. The upper one has its magnetization direction along x-axis.
The lower one was placed parallel to the upper one initially with M along x-axis too.
I'd like to check the induced magnetic flux density on a sensor next to the fixed upper magnet by rotating the lower magnet by every 45 degree, like 45deg, 90deg, 135deg......and so on.
It seems that it is easy to simulate 90deg, 180deg, 270deg. But for 45deg, 135deg, 225deg and 315deg, I can't change the angle for magnetization direction. Because it doesn't point simply along x-axis or y-axis.
So how to work on this problem? The file is attached with lower magnet rotated 135deg.
Thanks in advance!
Ying
2 Replies Last Post 2015年10月7日 GMT-4 14:40