"JOURNAL OF RADIO ELECTRONICS" (Zhurnal Radioelektroniki)  ISSN 1684-1719, N 4, 2019 contents of issue      DOI  10.30898/1684-1719.2019.4.3

UDC 53.043

The complete form of the propagation constant in a noninertial reference frame for numerical analysis

K. M. Zeyde

Ural Federal University, Institute of radio electronics and information technologies, Mira 19, Ekaterinburg 620002, Russia

The paper is received on March 25, 2019

Abstract. In this paper we present a derivation of the strict form of the propagation constant for a rotating disk, taking into account the inertial forces of the reference system. This work is a generalization of known facts in a complete methodology. We use formulations related to the use of deflection angle  transition of the ray from a straight-line trajectory under the action of inertia forces. This study allows conducting high-precision computer simulations of electromagnetic effects arising in non-inertial frames of reference. Strict conclusions are achieved by the exception of rest frame theory. Two-dimensional electromagnetic propagation problem is solved in a non-inertial frame of reference. A rotating frame of reference is a good example of any noninertial frame of reference, therefore, this particular model was chosen to be considered. We use the classical approach for describing the conditions for the propagation of electromagnetic waves in noninertial reference frames: the refined refractive index of the medium. The possibility of modeling using the obtained formulations is demonstrated on a rotating circular infinite cylinder. Verification of the results was carried out. Distributions of the propagation constant in a rotating medium are presented. The results are obtained using CAD of electromagnetic modeling. The comparison was made for data from open sources. Validation of the method proved its effectiveness.

Key words: propagation constant, noninertial reference frame, electromagnetic scattering, relativity.

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For citation:

K. M. Zeyde. The complete form of the propagation constant in a noninertial reference frame for numerical analysis. Zhurnal Radioelektroniki - Journal of Radio Electronics. 2019. No.4. Available at http://jre.cplire.ru/jre/apr19/3/text.pdf

DOI  10.30898/1684-1719.2019.4.3