|Hedrih, Katica (Stevanović)
Simonović, Julijana D.
|Mathematical Institute of the Serbian Academy of Sciences and Arts
|Multi-frequency analysis of the double circular plate system non-linear dynamics
This paper presents a multi-frequency analysis of non-linear dynamics in a double circular plate system. The original series of the amplitude-frequency and phase-frequency graphs as well as eigen forced time functions-frequency graphs are obtained and analyzed for stationary resonant states. The series of the frequency characteristic of the forced time non-linear harmonics are presented first. The analyses identify the presence of singularities and triggers of coupled singularities, as well as resonant jumps. Furthermore, the analogies between non-linear phenomena of dynamics in particular multi-frequency stationary resonant regimes of multi-circular plate system, multi-beam system and according regimes in the chain system are commented upon.
|Coupled double-plate system | Eigen forced time functions | Mode interactions | Multi-frequency | Resonant jumps | Trigger of coupled singularities
|Dynamics of hybrid systems with complex structures. Mechanics of materials.
Show full item record
checked on Feb 29, 2024
checked on Feb 21, 2024
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.