Abstract
The problem of forced nonlinear vibrations of a viscoelastic bar is reduced by the Bubnov—Galerkin method to a nonlinear integro-differential equation. Transverse vibrations with small amplitude are considered, and therefore the approximate solution is constructed by the small-parameter method.
Literature cited
A. S. Vol'mir, Flexible Plates and Shells [in Russian], Moscow (1956).
A. A. Il'yushin and B. E. Pobedrya, Fundamentals of the Mathematical Theory of Thermoviscoelasticity [in Russian], Moscow (1970).
I. G. Mal'kin, Some Problems of the Theory of Nonlinear Vibrations [in Russian], Moscow (1956).
Additional information
Moscow Institute of Electronic Machinery. Translated from Mekhanika Polimerov, No. 3, pp. 561–564, May–June, 1974.
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Ivanova, N.I., Morgunov, B.I. & Troyanovskii, I.E. Calculation of nonlinear vibrations of a viscoelastic bar. Polymer Mechanics 10, 481–483 (1974). https://doi.org/10.1007/BF00865619
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DOI: https://doi.org/10.1007/BF00865619