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Simulation of magnets to get magnetic flux density

Posted 01.12.2015, 17:26 GMT-5 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 02.12.2015, 07:13 GMT-5

Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

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Posted: 9 years ago

Hi

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

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Good luck
Ivar

Jianbin Chen

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Posted: 9 years ago

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!!!

Attachments:

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Simulation of magnets to get magnetic flux density

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