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Interacting Cylindrical Magnets

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This Demonstration shows how cylindrical magnets interact and calculates their attractive force.

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The magnetization is given by (remanent field ).

Magnet parameters: , lengths; , outer radii; , inner radii.

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Contributed by: Volodymyr Holovatsky and Yana Holovatska (Chernivtsi National University and Chernivtsi Liceum #1, Ukraine) (January 2020)
Open content licensed under CC BY-NC-SA

Details

References

[1] N. Derby and S. Olbert, "Cylindrical Magnets and Ideal Solenoids," American Journal of Physics, 78(3), 2010 pp. 229–235. doi:10.1119/1.3256157.

[2] Q. L. Peng, S. M. McMurry and J. M. D. Coey, "Axial Magnetic Field Produced by Axially and Radially Magnetized Permanent Rings," Journal of Magnetism and Magnetic Materials, 268(1–2), 2004 pp. 165–169. doi:10.1016/S0304-8853(03)00494-3.

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Permanent Citation

Volodymyr Holovatsky and Yana Holovatska (Chernivtsi National University and Chernivtsi Liceum #1, Ukraine) "Interacting Cylindrical Magnets"
http://demonstrations.wolfram.com/InteractingCylindricalMagnets/
Wolfram Demonstrations Project
Published: January 23 2020

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