Abstract
A forced impact oscillator is coupled to a second freely moving oscillator with no amplitude constraint. The influence of the coupling strength and the external frequency is studied in detail. For intermediate coupling strength many of the long-period or chaotic motions are suppressed and replaced by short-period motions at least for not too high frequencies. Phase space trajectories are discussed for some characteristic examples.
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Frosch, H., Büttner, H. Two coupled impact oscillators. Z. Physik B - Condensed Matter 58, 323–328 (1985). https://doi.org/10.1007/BF01303675
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DOI: https://doi.org/10.1007/BF01303675