Nelineinaya Dinamika [Russian Journal of Nonlinear Dynamics]
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Nelin. Dinam., 2018, Volume 14, Number 3, Pages 355–366 (Mi nd618)  

This article is cited in 1 scientific paper (total in 1 paper)

Efficiency of a Three-Particle Energy Sink: Experimental Study and Numerical Simulation

S. S. Kevorkova, R. K. Khamidullinb, I. P. Korolevaa, V. V. Smirnova, E. B. Gusarovaa, L. I. Manevicha

a Semenov Institute of Chemical Physics Russian Academy of Science, ul. Kosygina 4, building 1, Moscow, 119991, Russia
b Bauman Moscow State Technical University, ul. 2-ya Baumanskaya 5, Moscow, 105005, Russia

Abstract: The results of an experimental and numerical investigation of the dynamics of a string with three uniformly distributed discrete masses are presented. This system can be used as a resonant energy sink for protecting structural elements from the effects of undesirable dynamic loads over a wide frequency range. Preliminary studies of the nonlinear dynamics of the system under consideration showed its high energy capacity. In this paper, we present the results of an experimental study in which a shakers table mounted cantilever beam was being protected. As a result, the efficiency of the sink was confirmed, and data were also obtained to refine the mathematical model. It was shown that the experimental data obtained are in good agreement with the results of computer simulation.

Keywords: Efficiency of a Three-Particle Energy Sink: Experimental Study and Numerical Simulation

Funding Agency Grant Number
Russian Foundation for Basic Research 17-01-00582 A
Russian Academy of Sciences - Federal Agency for Scientific Organizations 0082-2014-0013
The authors are grateful to the Russian Foundation for Basic Research (grant 17-01-00582 A). This work was supported by the Program of Fundamental Researches of the Russian Academy of Sciences (project No. 0082-2014-0013, state registration number AAAA-A17-117042510268-5).


DOI: https://doi.org/10.20537/nd180306

Full text: PDF file (9605 kB)
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MSC: 70K30, 70K50, 70K75
Received: 19.12.2017
Accepted:03.07.2018
Language:

Citation: S. S. Kevorkov, R. K. Khamidullin, I. P. Koroleva, V. V. Smirnov, E. B. Gusarova, L. I. Manevich, “Efficiency of a Three-Particle Energy Sink: Experimental Study and Numerical Simulation”, Nelin. Dinam., 14:3 (2018), 355–366

Citation in format AMSBIB
\Bibitem{KevKhaKor18}
\by S. S. Kevorkov, R. K. Khamidullin, I. P. Koroleva, V. V. Smirnov, E. B. Gusarova, L. I. Manevich
\paper Efficiency of a Three-Particle Energy Sink: Experimental Study and Numerical Simulation
\jour Nelin. Dinam.
\yr 2018
\vol 14
\issue 3
\pages 355--366
\mathnet{http://mi.mathnet.ru/nd618}
\crossref{https://doi.org/10.20537/nd180306}
\elib{https://elibrary.ru/item.asp?id=36296375}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85056252705}


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    This publication is cited in the following articles:
    1. Koroleva (Kikot) Irina P., Manevitch I L., “Stationary and non-stationary dynamics of discrete square membrane”, Commun. Nonlinear Sci. Numer. Simul., 84 (2020), 105174  crossref  mathscinet  zmath  isi  scopus
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