Influence of Non-Linear Rotor Dynamics on the Bearing Friction of Automotive Turbochargers

Influence of Non-Linear Rotor Dynamics on the Bearing Friction of Automotive Turbochargers

One of the possibilities to increase the efficiency of an internal combustion engine is to enhance its interaction with the charging system. With the help of new advanced simulation tools, the rotor dynamic behavior and bearing friction losses of turbochargers (TC) can be quantified in the early sta...

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Bibliographic Details
Main Authors: Julius Perge, Max Stadermann, Stefan Pischinger, Björn Höpke, Dominik Lückmann, Arthur Back, Tolga Uhlmann
Format: Article
Language:English
Published: MDPI AG 2017-08-01
Series:Lubricants
Subjects:
turbocharger
rotor dynamics
hydrodynamic bearings
numerical modeling
bearing friction loss
bearing dynamics
experimental validation
Online Access:https://www.mdpi.com/2075-4442/5/3/29

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