Open AccessSIMULATION OF A MULTI-FREQUENCY STOCKBRIDGE VIBRATION DAMPER OSCILATIONS WITH ENERGY SCATTERING HYSTERESIS
Author(s) -
A. P. Danilin,
Алексей Курбатов,
Sergey I. Zhavoronok
Publication year - 2020
Publication title -
international journal for computational civil and structural engineering
Language(s) - English
Resource type - Journals
eISSN - 2588-0195
pISSN - 2587-9618
DOI - 10.22337/2587-9618-2020-16-4-29-37
Subject(s) - vibration , hysteresis , limit (mathematics) , damper , limit cycle , kinematics , physics , scattering , basis (linear algebra) , energy (signal processing) , mechanics , mathematical analysis , structural engineering , control theory (sociology) , classical mechanics , mathematics , acoustics , computer science , geometry , engineering , optics , control (management) , quantum mechanics , artificial intelligence
Spatial vibrations of a system containing a cable and a mass (solid body of arbitrary spatial configuration) are modeled. The problem is solved in a geometrically linear formulation, taking into account the hysteresis of energy scattering that is based on the kinematic equation. Identification of its parameters is carried out on the basis of experimental data on hysteresis loops of the limit cycle.