IJPAM: Volume 116, No. 3 (2017)

Title

THE EFFECT OF SUPER-HIGH-FREQUENCY HIGH
POWER SIGNAL TRANSMISSION ON THE WAVEGUIDE
THERMOELASTIC STATE

Authors

Ilya V. Kudryavtsev$^1$, Olga B. Gotseluk$^{2}$,
Aleksandr E. Mityaev$^{3}$, Vadim G. Demin$^{4}$
$^{1,2,3,4}$Department of Applied Mechanics
Siberian Federal University,
660074, 79 Svobodniy Ave., Krasnoyarsk, RUSSIAN FEDERATION

Abstract

Waveguides are guide systems and are widely used to transmit high frequency energy in electronic facilities. The represented research is, therefore, relevant. The objective of the paper is studying the cross-disciplinary problem on the effect of power loss of super-high-frequency signals transmitted over waveguides on their thermoelastic state. Studying all physical characteristics of waveguide affected by temperature is taken as a dominant approach. It has been found that assessment of waveguide temperature field is carried out based on developed mathematical models with thermal balance differential equations, which consider various operating conditions. Obtained temperature distribution can be used to calculate stress-strain state of waveguide as a whole, as well as its current conducting coating in order to secure its strength and rigidity.

History

Received: 2017-07-04
Revised: 2017-09-04
Published: October 26, 2017

AMS Classification, Key Words

AMS Subject Classification: 58Z05, 70G70
Key Words and Phrases: electromagnetic wave, magnetic signal, loss factor, thermal cycling, temperature field

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How to Cite?

DOI: 10.12732/ijpam.v116i3.20 How to cite this paper?

Source:
International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2017
Volume: 116
Issue: 3
Pages: 739 - 750


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