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need help

Posted 20 août 2014, 14:21 UTC−4 Low-Frequency Electromagnetics, Geometry, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 4.4 1 Reply

Fatimah Mohandesi
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hi I want to simulate magnetic field around a multi turn coil with different core shapes. please help mee
1 Reply Last Post 27 août 2014, 07:07 UTC−4
Mark Harradine
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Posted: 1 decade ago 27 août 2014, 07:07 UTC−4
A good starting point for modelling fields from multi turn coils is given in the following:

www.comsol.com/model/single-turn-and-multi-turn-coil-domains-in-3d-14067

If the models you want to run are stationary, then the above should be all you need. If you are looking at time dependant models, there are a few other considerations that need to be made. I am far from an expert, but will try and help if you have further questions!
A good starting point for modelling fields from multi turn coils is given in the following: http://www.comsol.com/model/single-turn-and-multi-turn-coil-domains-in-3d-14067 If the models you want to run are stationary, then the above should be all you need. If you are looking at time dependant models, there are a few other considerations that need to be made. I am far from an expert, but will try and help if you have further questions!

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