Forces and torques between two square current loops

We derive closed-form expressions for the magnetic forces and torques between two coaxial square current loops as a function of their relative tilt angle. These expressions involve simple numerical integrations. An analytic expression for the torsion constant at zero tilt angle is derived for loop f...

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Bibliographic Details
Published in:International journal of applied electromagnetics and mechanics 1999, Vol.10 (1), p.63-76
Main Authors: Yang, Z.J., Hull, J.R., Lockwood, J.A., Rossing, T.D.
Format: Article
Language:English
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Summary:We derive closed-form expressions for the magnetic forces and torques between two coaxial square current loops as a function of their relative tilt angle. These expressions involve simple numerical integrations. An analytic expression for the torsion constant at zero tilt angle is derived for loop filaments and for loops of finite axial extent.
ISSN:1383-5416
1875-8800
DOI:10.3233/JAEM-1999-129