[HTML][HTML] Squeeze film damper modeling: A comprehensive approach

E Gheller, S Chatterton, A Vania, P Pennacchi - Machines, 2022 - mdpi.com
Squeeze film dampers (SFDs) are components used in many industrial applications, ranging
from turbochargers to jet engines. SFDs are applied when the vibration levels or some …

A lubrication model for bubbly oil lubrication with interfacial effect and thermal effect using the theory of multiphase mixtures

S Li, X Lin, S Jiang - Friction, 2024 - Springer
Bubbly oil lubrication is a type of lubrication method. However, the lubrication model of the
bubbly oil has not been thoroughly considered. This paper aims to investigate the modelling …

On the experimental dynamic force performance of a squeeze film damper supplied through a check valve and sealed with O-Rings

LS Andrés, B Rodríguez - … of Engineering for …, 2021 - asmedigitalcollection.asme.org
In rotor-bearing systems, squeeze film dampers (SFDs) assist to reduce vibration amplitudes
while traversing a critical speed and also offer a means to suppress rotor instabilities. Along …

The effects of bubble evolution and oil shear thinning on the static behavior of bubbly oil lubricated bearing

S Li, X Lin, S Jiang - Tribology International, 2024 - Elsevier
Bubble evolution and shear thinning effect are main factors affecting lubrication behavior of
bubbly oil. In this study, a thermohydrodynamic lubrication model for the bubbly oil …

A study on the thermal properties of oil-film viscosity in squeeze film dampers

H Zhou, G Cao, X Chen, Y Zhang, Y Cang - Lubricants, 2023 - mdpi.com
Considering the variation in temperature of the oil film in squeeze film dampers (SFDs)
caused by squeezing, a more comprehensive analysis of SFD can be obtained. Aiming to …

[PDF][PDF] Squeeze film dampers: an experimental appraisal of their dynamic performance

L San Andrés, SH Jeung, S Den… - … and Pump Symposium, 2016 - rotorlab.tamu.edu
Abstract Squeeze Film Dampers (SFDs) are effective means to ameliorate rotor vibration
amplitudes and to suppress instabilities in rotor-bearing systems. A SFD is not an off …

Automated manufacturing process selection during conceptual design

MJ Hoefer, MC Frank - Journal of Mechanical …, 2018 - asmedigitalcollection.asme.org
This paper presents a method for automated manufacturing process selection during
conceptual design. It is helpful to know which manufacturing processes can produce a …

Numerical investigation of air–oil–thermal coupling mechanism in floating ring bearings

W Yan, R ** properties of squeeze film dampers
H Zhou, X Chen, Y Zhang, Y Ai, D Sun - Tribology International, 2020 - Elsevier
Considering the effect of air ingestion, a three-dimensional CFD model of open ends
squeeze film damper (SFD) was established based on transient time step solution method …

Experimental study of a squeeze film damper with eccentric circular orbits

G Adiletta, L Della Pietra - 2006 - asmedigitalcollection.asme.org
An experiment was carried out to investigate the distribution of oil pressure within a squeeze
film damper. The damper was made so that its operation turned out to be as simple as …