Automotive turbocharger rotordynamics: Interaction of thrust and radial bearings in shaft motion simulation

P Koutsovasilis - Journal of Sound and Vibration, 2019 - Elsevier
The analysis of turbocharger rotordynamics has been conducted so far focusing solely on
the effect of radial bearings on the non-linear oscillations of the rotor-bearing system. It is …

Partitioned fluid-structure interaction techniques applied to the mixed-elastohydrodynamic solution of dynamically loaded connecting-rod big-end bearings

FJ Profito, DC Zachariadis, D Dini - Tribology International, 2019 - Elsevier
The present contribution proposes different partitioned techniques, which are commonly
used in fluid-structure interaction (FSI) applications, in the context of tribological simulations …

[图书][B] Hydrodynamic bearings

D Bonneau, A Fatu, D Souchet - 2014 - books.google.com
This Series provides the necessary elements to the development and validation of numerical
prediction models for hydrodynamic bearings. This book describes the rheological models …

Fast thermo-elasto-hydrodynamic modeling approach for mixed lubricated journal bearings in internal combustion engines

N Lorenz, G Offner, O Knaus - Proceedings of the Institution …, 2015 - journals.sagepub.com
Journal bearings are key components in internal combustion engines. Their reliability,
durability, and economy are of highest importance. Especially, the accurate prediction of …

Thermal analysis of hydrodynamic lubricated journal bearings in internal combustion engines

N Lorenz, G Offner, O Knaus - … , Part K: Journal of Multi-body …, 2017 - journals.sagepub.com
Hydrodynamic journal bearings are essential components in the internal combustion
engines. The prediction of their reliability, durability, and economy, and also of their friction …

[图书][B] Thermo-hydrodynamic lubrication in hydrodynamic bearings

D Bonneau, A Fatu, D Souchet - 2014 - books.google.com
This Series provides the necessary elements to the development and validation of numerical
prediction models for hydrodynamic bearings. This book describes the thermo …

Impact of thrust bearing pad design and allocation on automotive turbocharger rotordynamics

P Koutsovasilis - Journal of Sound and Vibration, 2020 - Elsevier
The journal and thrust bearing design process remains a key aspect while developing an
automotive turbocharger center section. The rotor assembly has to be supported in both the …

[PDF][PDF] Dynamics and lubrication problem analysis of main bearings for IC engines based on coupling between a crankshaft and a flexible whole engine block

Y Rozhdestvensky, N Khozeniuk, S Surovtsev - Tribology in Industry, 2018 - tribology.rs
The article presents the solution to the interconnected problem of main bearings dynamics
for the forced internal combustion (IC) engine. For the crankshaft main bearings system of …

Mechanical Analysis of an Additive Manufactured Deflecting-Tapered-Land Hydrodynamic Thrust Bearing

I Yasko, W Downs, C Fais, M Ali… - ASME …, 2023 - asmedigitalcollection.asme.org
The research conducted here aims to expand the operating load range and offset
manufacturing costs of tapered-land hydrodynamic bearings by creating deflecting bearing …

Experimental and theoretical study of connecting rod big end bearings

M Radoi - 2022 - theses.hal.science
The main objective of the current thesis is to validate reconfigure and reinforce a simulation
software (already created by the laboratory) able to reproduce the tribological phenomena …