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2D AC Coil Setup for Magnetic Induction Tomography

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Hello,

I have managed to create a simulation of a coil in 2D, using just a magnetic field source, however I would like to replace this with a frequency dependent magnetic field. How would I do this?

Best Regards,
Firas

1 Reply Last Post 27.03.2013, 16:12 GMT-4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

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Posted: 1 decade ago 27.03.2013, 16:12 GMT-4
Hi

I do it by using frequency sweep solvers, a surface current around a cylindrical air enclosure, and two end sides of the cylinder as magnetic conduction. This gives me an oscillating magnetic B field along and parallel to Bz

--
Good luck
Ivar
Hi I do it by using frequency sweep solvers, a surface current around a cylindrical air enclosure, and two end sides of the cylinder as magnetic conduction. This gives me an oscillating magnetic B field along and parallel to Bz -- Good luck Ivar

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