This article is cited in 2 papers

Thermomechanical automoid volume conducting conductors

V. A. Fel'dshtein

Central Research Institute of Mechanical Engineering, Korolev, 141070, Russia

Abstract: This paper presents a study of the self-excitation of thermomechanical self-oscillations of a current-carrying conductor which depend on its electrical resistance, power of joule heat release, and the heat transfer from its surface. The conditions for the occurrence of self-oscillations are determined, and numerical simulation of the excitation of oscillations is performed.

Keywords: self-oscillations, current-carrying conductors, numerical simulation.

UDC: 534.1

Received: 11.10.2016

DOI: 10.15372/PMTF20170615

 English version: Journal of Applied Mechanics and Technical Physics, 2017, 58:6, 1091–1098

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