Investigation of bearing clearance effects in dynamics of turbochargers
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2016.07.013
Abstract: Abstract Turbochargers are modern and very interesting dynamical systems used in various engines in order to increase their power. They are operated at hundreds of thousands revolutions per minute and tend to be fatigue and… read more here.
Keywords: bearing clearance; effects dynamics; investigation bearing; clearance ... See more keywords
The effective computational model of the hydrodynamics journal floating ring bearing for simulations of long transient regimes of turbocharger rotor dynamics
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2018.09.025
Abstract: Abstract The paper presents an efficient and numerically stable calculation model of a journal plain floating ring bearing. The computational model is based on the numerical solution of the Reynolds equation in combination with the… read more here.
Keywords: computational model; ring bearing; hydrodynamics; model ... See more keywords
Wear Analysis for Floating Ring Seal in High-Temperature and High-Speed Bearing Cavity Based on Digital Twin
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2025.3617407
Abstract: Floating ring seals are widely used as a leakage control solution in high-speed rotating machinery such as aircraft engines and gas turbines. Previous studies have mainly focused on its theory and application. However, the wear… read more here.
Keywords: ring seal; high speed; floating ring; digital twin ... See more keywords
Stability Effects of Non-Circular Geometry in Floating Ring Bearings
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DOI: 10.3390/lubricants8110099
Abstract: The present study theoretically evaluates the stability potential of noncircular geometries when they are adopted in the outer bearing of floating ring bearings (FRB). A numerical study is carried out to evaluate the stability about… read more here.
Keywords: non circular; study; geometry; ring bearings ... See more keywords