An experimental study on vibration suppression of adjustable elliptical journal bearing-rotor system in various vibration states
Sign Up to like & getrecommendations! Published in 2020 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2019.106477
Abstract: Abstract The working principle of an adjustable elliptical journal bearing was introduced in the previous work, and the physical model has been designed and manufactured. As a continuation of research work, the vibration suppression behavior… read more here.
Keywords: vibration; rotor; bearing rotor; vibration suppression ... See more keywords
Transient nonlinear dynamics of the rotor system supported by low viscosity lubricated bearing.
Sign Up to like & getrecommendations! Published in 2022 at "Chaos"
DOI: 10.1063/5.0125258
Abstract: This paper clarifies the mechanism of the dynamic characteristics of the water-lubricated bearing-rotor coupling system at different operating stages. Dynamic models of the water-lubricated bearing-rotor system under fluid lubrication are developed. The influences of different… read more here.
Keywords: bearing rotor; rotor; rotor system; transient nonlinear ... See more keywords
A Numerical Investigation of the Effects of Groove Texture on the Dynamics of a Water-Lubricated Bearing–Rotor System
Sign Up to like & getrecommendations! Published in 2023 at "Lubricants"
DOI: 10.3390/lubricants11060242
Abstract: This paper aims to investigate the combined effects of working condition and structural parameters of groove texture on the dynamic characteristics, stability and unbalance response of a water-lubricated hydrodynamic bearing–rotor system to avoid instability and… read more here.
Keywords: bearing rotor; water lubricated; rotor; rotor system ... See more keywords