A PROBLEM OF DYNAMIC DAMPING OF OSCILLATIONS OF 
A CONCENTRATED MASS SYSTEM

O.M.Dusmatov; J.A.Khasanov

doi:10.5281/zenodo.10251438

A PROBLEM OF DYNAMIC DAMPING OF OSCILLATIONS OF A CONCENTRATED MASS SYSTEM

30.11.2023 International Scientific Journal "Science and Innovation". Series A. Volume 2 Issue 11

O.M.Dusmatov, J.A.Khasanov

Abstract. In this work, the issue of nonlinear vibrations of a mechanical system with an elastic dissipative characteristic of the hysteresis type, combined with a dynamic damper with a liquid joint, in kinematic excitations is considered. A mathematical model of the anti-vibration system was obtained. An analytical expression of the transfer function has been determined in order to evaluate the dynamic damping efficiency.

Keywords: mechanical system, dynamic damper, vibration, elastic, dissipative, hysteresis, fluid joint, transfer function

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