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energy harvesting, magnets and coils

Posted 20 set 2013, 15:00 GMT-4 Low-Frequency Electromagnetics, Mesh, Results & Visualization 2 Replies

Labib Ehsan
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a magnet is going to be vibrated along the path of a coil. how do i show the graphical analysis of flux density versus distance?
how can i get the graphical representation of the emf produces vs time?
2 Replies Last Post 30 set 2013, 12:10 GMT-4
Lingling Tang
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Posted: 1 decade ago 27 set 2013, 09:46 GMT-4

a magnet is going to be vibrated along the path of a coil. how do i show the graphical analysis of flux density versus distance?
how can i get the graphical representation of the emf produces vs time?


Hi,
this model "Voltage Induced in a Coil by Moving Magnet" is very similar to your problem,
just try to read it.
www.comsol.com/model/voltage-induced-in-a-coil-by-moving-magnet-14163

good luck!
[QUOTE] a magnet is going to be vibrated along the path of a coil. how do i show the graphical analysis of flux density versus distance? how can i get the graphical representation of the emf produces vs time? [/QUOTE] Hi, this model "Voltage Induced in a Coil by Moving Magnet" is very similar to your problem, just try to read it. http://www.comsol.com/model/voltage-induced-in-a-coil-by-moving-magnet-14163 good luck!
Labib Ehsan
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Posted: 1 decade ago 30 set 2013, 12:10 GMT-4
thank you Lingling Tang!
thank you Lingling Tang!

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