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This article is cited in 4 scientific papers (total in 4 papers)
Vibrations of a conductive string in a nonstationary magnetic field with account taken of two nonlinear factors
A. K. Tomilina, N. F. Kurilskayab a National Research Tomsk Polytechnic University, 30 Lenin av., 634050 Tomsk
b Novosibirsk State University of Architecture and Civil Engineering (Sibstrin), 113 Leningradskaya str., 630008 Novosibirsk
Abstract:
We consider vibrations of a conductive string with fixed ends in a magnetic field whose induction is a given function of time. Two nonlinear factors are taken into account simultaneously: the variation of the tension of the string depending on the displacement and the magnetostrictive effect. It is shown that, in the case of a periodically changing magnetic field, the nonlinear factors can compensate each other, and the problem is reduced to the study of linearized parametric vibrations.
Keywords:
conductive string, nonstationary magnetic field, transverse magnetostriction, parametric vibrations.
Received: 07.11.2016
Citation:
A. K. Tomilin, N. F. Kurilskaya, “Vibrations of a conductive string in a nonstationary magnetic field with account taken of two nonlinear factors”, Sib. Zh. Ind. Mat., 20:4 (2017), 61–66; J. Appl. Industr. Math., 11:4 (2017), 600–604
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https://www.mathnet.ru/eng/sjim980 https://www.mathnet.ru/eng/sjim/v20/i4/p61
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Abstract page: | 229 | Full-text PDF : | 154 | References: | 39 | First page: | 8 |
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