Dynamic modeling for rigid rotor bearing systems with a localized defect considering additional deformations at the sharp edges
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2017.03.007
Abstract: Abstract Rotor bearing systems (RBSs) play a very valuable role for wind turbine gearboxes, aero−engines, high speed spindles, and other rotational machinery. An in−depth understanding of vibrations of the RBSs is very useful for condition… read more here.
Keywords: additional deformations; sharp edges; localized defect; bearing systems ... See more keywords
Influence of rotational speed on the impact characteristics caused by a localized defect of the outer raceway in a ball bearing under an axial load
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics"
DOI: 10.1177/1464419320923540
Abstract: The rotational speed is a crucial parameter for bearing condition monitor. The present study shows the influence of the rotational speed on the impact characteristics caused by a localized defect of the outer raceway. A… read more here.
Keywords: rotational speed; defect outer; outer raceway; impact ... See more keywords