Dynamics of Rotors on Refrigerant-Lubricated Gas Foil Bearings

Dynamics of Rotors on Refrigerant-Lubricated Gas Foil Bearings

The gas foil bearing (GFB) technology is a key factor for the transition to oil-free rotating machinery. Among numerous advantages, GFBs offer the unique ability to be lubricated with working fluids such as refrigerants. However, the computational analysis of refrigerant-lubricated GFB–rotor systems...

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Bibliographic Details
Other Authors: Leister, Tim (auth)
Format: eBook
Language:Inglés
Published: Karlsruhe KIT Scientific Publishing 2021
Series:Schriftenreihe des Instituts für Technische Mechanik, Karlsruher Institut für Technologie
Subjects:
Mechanical engineering & materials
Bifurkationsanalyse
Fluidschmierung
Rotordynamik
Thermodynamik
Tribologie
Bifurcation Analysis
Fluid Film Lubrication
Rotor Dynamics
Thermodynamics
Tribology
See on Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009654153306719
Description
Summary:The gas foil bearing (GFB) technology is a key factor for the transition to oil-free rotating machinery. Among numerous advantages, GFBs offer the unique ability to be lubricated with working fluids such as refrigerants. However, the computational analysis of refrigerant-lubricated GFB–rotor systems represents an interdisciplinary problem of enormous complexity. This work pushes forward existing limits of feasibility and establishes a new strategy that enables stability and bifurcation analyses.
Physical Description:1 electronic resource (194 p.)

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