About the Mutual Induction Coefficients and Interaction Forces in Circular Coaxial Loops

  • Georgiy N. TSITSIKYAN
Keywords: mutual induction coefficients, coaxial loops, interaction forces, alternative expressions

Abstract

An analysis of the literature suggesting expressions for mutual inductances and interaction forces in circular coaxial loops with current in parallel planes may lead to conclusions lacking strict uniqueness. These literary sources [1—10] are quite diverse in nature, and expressions with full elliptical integrals, including their numerical realization, occupy a significant place in them. The article considers alternative expressions for the mutual induction coefficients and interaction forces between circular coaxial loops. The advantage of using these expressions with the associated second-kind Legendre functions with a semi-integer index for numerical realization is shown.

Author Biography

Georgiy N. TSITSIKYAN

TSITSIKYAN Georgiy N. (Branch of the Central Scientific Research Institute of Ship Electrical Engineering and Technology Krylov State Scientific Centre, St. Petersburg, Russia) — Deputy Head of Department, Academic secretary of Scientific and Technical Council, Dr. Sci. (Eng.)

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Published
2019-06-19
Section
Article