Abstract
A method for evaluation of the parameters of elastic waves during simulation of the interaction between solid bodies in friction is proposed. Using an analysis of the Fourier spectra of the time series of velocity components, pressure, and stress intensity, it is possible to determine frequencies characteristic of the given numerical model, the geometry of the problem under consideration, and of the real processes taking place immediately in the friction contact zone.
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Original Russian Text © A.Yu. Smolin, Ig.S. Konovalenko, S.G. Psakhie, 2007, published in Pis’ma v Zhurnal Tekhnicheskoĭ Fiziki, 2007, Vol. 33, No. 14, pp. 34–41.
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Smolin, A.Y., Konovalenko, I.S. & Psakhie, S.G. Identification of elastic waves generated in the contact zone of a friction couple. Tech. Phys. Lett. 33, 600–603 (2007). https://doi.org/10.1134/S1063785007070188
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DOI: https://doi.org/10.1134/S1063785007070188