Abstract
The double-mass scheme of a dynamic damper, in which an inertial transducer is placed between an object and the damper, has been considered. The damper’s frequency properties are investigated. Resonant and antiresonant (damping) frequency distribution diagrams are constructed, depending on parameters. It is shown that, if the inertial transducer is lacking, the damping frequency adjoins the upper resonant frequency, and, when the inertial transducer’s mass increases, the damping frequency adjoins the lower resonant frequency. Examples of implementation of inertial transducers using mechanical and hydraulic devices are presented.
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Original Russian Text © O.O. Mugin, T.V. Erokhina, A.V. Sinev, L.A. Stepanova, 2011, published in Problemy Mashinostroeniya i Nadezhnosti Mashin, 2011, No. 4, pp. 37–40.
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Mugin, O.O., Erokhina, T.V., Sinev, A.V. et al. Frequency properties of a dynamic damper with inertial transducer. J. Mach. Manuf. Reliab. 40, 331–334 (2011). https://doi.org/10.3103/S1052618811030101
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DOI: https://doi.org/10.3103/S1052618811030101