Motion Modes of the Nonlinear Mechanical System of the Rotor Autobalancer

Vibroengineering PROCEDIA. Vol.25: 39th International JVE Conference 2019
Alexander Gorbenko, Guntis Strautmanis, Gennadiy Filimonikhin, Mareks Mezītis

The paper analyzes the possible motion modes of an unbalanced rotor with an autobalancing device. It is shown that for given parameters of the system, there are several qualitatively different stable motion modes. Previously unknown types of motion modes are detected. It is found that for a given supercritical working rotor speed, the system can have at least three possible stable motion modes depending on the initial conditions of its motion. A qualitative analysis of the stability ranges of all possible motion modes of the system was performed.

Keywords
rotor, autobalancer, auto-balancing device, stability, modes of motion
DOI
10.21595/vp.2019.20699
Hyperlink
https://www.jvejournals.com/article/20699

Gorbenko, A., Strautmanis, G., Filimonikhin, G., Mezītis, M. Motion Modes of the Nonlinear Mechanical System of the Rotor Autobalancer. In: Vibroengineering PROCEDIA. Vol.25: 39th International JVE Conference, Russia, St. Petersburg, 25-26 June, 2019. Kaunas: JVE International Ltd., 2019, pp.1-6. ISSN 2345-0533. e-ISSN 2538-8479. Available from: doi:10.21595/vp.2019.20699

Publication language
English (en)