- #1
maglove
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I am trying to calculate the forces between a simple sphere neodymium magnet on other iron surfaces and magnets. I did a lot of research but still not sure what equation to use or how to apply them. I found the following equations here (https://en.wikipedia.org/wiki/Force_between_magnets)
F = μo* H² *A/2 = B² *A/(2*μo)
i am not sure what H and B are, how they are used and what is the difference between them. Also if perhaps there is a better equation (with the reference) for spherical magnets. I just want an estimate so the simpler the better. Thanks in advance
[ moderator note: minor presentation editing ]
F = μo* H² *A/2 = B² *A/(2*μo)
i am not sure what H and B are, how they are used and what is the difference between them. Also if perhaps there is a better equation (with the reference) for spherical magnets. I just want an estimate so the simpler the better. Thanks in advance
[ moderator note: minor presentation editing ]
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