Abstract
A Duffing oscillator frictionally interacting with a moving belt under a quasiperiodic load is studied. The multiple-scales method is used to derive a system of two nonautonomous equations with small parameters, which describes the modulation of vibrations. It is shown that the system of modulation equations has a heteroclinic structure. Melnikov functions are used to analyze the domain of heteroclinic chaos
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Translated from Prikladnaya Mekhanika, Vol. 42, No. 9, pp. 127–133, September 2006.
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Avramov, K.V. Chaotic frictional vibrations excited by a quasiperiodic load. Int Appl Mech 42, 1071–1076 (2006). https://doi.org/10.1007/s10778-006-0178-9
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DOI: https://doi.org/10.1007/s10778-006-0178-9