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Simulation of magnets to get magnetic flux density

Posted Dec 1, 2015, 5:26 p.m. EST Low-Frequency Electromagnetics Version 5.0 2 Replies

Jianbin Chen
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Hello!
I am new to COMSOL.
I have done the geometry of two magnets in the file attach.
Then I start a stationary study.
How to get the result of the magnetic flux density?
If possible, how to make the component (magnets including the direction of the magnetic flux) in COMSOL look like the graph attach?

Attachments:

2 Replies Last Post Dec 2, 2015, 7:13 a.m. EST
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 9 years ago Dec 2, 2015, 1:55 a.m. EST
Hi

have you checked carefully the Application library permanent magnet model, I believe everything is carefully explained therein

--
Good luck
Ivar
Hi have you checked carefully the Application library permanent magnet model, I believe everything is carefully explained therein -- Good luck Ivar
Jianbin Chen
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Posted: 9 years ago Dec 2, 2015, 7:13 a.m. EST
I have successfully done the tutorial.
I have tried to modify the geometry and finally the results cannot display the plots for the error occurs at arrow volume. It is said that the data cannot cover for more than one sector. I feel confused about it.
(1) is the original file and (2) is the file I have modified.
Thank you!!!
I have successfully done the tutorial. I have tried to modify the geometry and finally the results cannot display the plots for the error occurs at arrow volume. It is said that the data cannot cover for more than one sector. I feel confused about it. (1) is the original file and (2) is the file I have modified. Thank you!!!

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