The nonlinear vibrations of a vertical hard gyroscopic rotor with nonlinear characteristics

Iskakov, Zharilkassin; Bissembayev, Kuatbay

doi:https://doi.org/10.5194/ms-10-529-2019

Articles | Volume 10, issue 2

https://doi.org/10.5194/ms-10-529-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/ms-10-529-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 10, issue 2

Research article

|

06 Nov 2019

Research article |

| 06 Nov 2019

The nonlinear vibrations of a vertical hard gyroscopic rotor with nonlinear characteristics

Zharilkassin Iskakov and Kuatbay Bissembayev

Data sets

Resonant Oscillations of a Vertical Unbalanced Gyroscopic Rotor with Non-linear Characteristics Z. Iskakov https://doi.org/10.6567/IFToMM.14TH.WC.OS14.001

Simulation of non-linear characteristics influence dynamic on vertical rigid gyro rotor resonant oscillations Z. Iskakov https://doi.org/10.12955/cbup.v6.1319

Resonant Oscillations of a Vertical Hard Gyroscopic Rotor with Linear and Nonlinear Damping Advances in Mechanism and Machine Science Z. Iskakov https://doi.org/10.1007/978-3-030-20131-9

Short summary

• Linear and cubic nonlinear damping can significantly suppress the resonance peak of the fundamental harmonic, eliminate the jumping phenomena. • In resonance area, an increase in linear or cubic nonlinear damping significantly suppresses the ability to absolute displacement. • In high speed areas, cubic nonlinear damping can slightly suppress the vibration amplitude and may slightly increase the moment of force transmissibility.