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Author Topic: Electromagnet simulation shows large force in FEMM  (Read 946 times)

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Offline ZeroResistanceTopic starter

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Electromagnet simulation shows large force in FEMM
« on: October 07, 2018, 09:38:18 pm »

I am trying to simulate a simple magnetic circuit in FEMM.
But I can't for my life figure out why I'm getting large attraction force of 300N on the left object.
I am using the (Force via weighted tensor option)
I have powered the coil with MMF of 100AT, and the magnetic material is Electrical steel.

I have attached the file here.

Thanks in advance.
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Offline _Wim_

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Re: Electromagnet simulation shows large force in FEMM
« Reply #1 on: October 08, 2018, 07:28:35 pm »
I think you better post this one on the FEMM yahoo group, as I do not think this is a commonly used package here.

https://groups.yahoo.com/neo/groups/femm/info
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Offline ZeroResistanceTopic starter

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Re: Electromagnet simulation shows large force in FEMM
« Reply #2 on: October 09, 2018, 09:51:56 am »
Yes I guess I'll do that, thanks for the link.
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