Dynamics of Rotors on Refrigerant-Lubricated Gas Foil Bearings

• Auteur principal: Leister, Tim (auth)
• Format: Électronique Chapitre de livre
• Langue: anglais
• Publié: Karlsruhe KIT Scientific Publishing 2021
• Collection: Schriftenreihe des Instituts für Technische Mechanik, Karlsruher Institut für Technologie
• Sujets: Mechanical engineering & materials; Bifurkationsanalyse; Fluidschmierung; Rotordynamik; Thermodynamik; Tribologie; Bifurcation Analysis; Fluid Film Lubrication; Rotor Dynamics; Thermodynamics; Tribology
• Accès en ligne: DOAB: download the publication; DOAB: description of the publication

Résumé

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.

Description matérielle

1 electronic resource (194 p.)

ISBN

KSP/1000135139
9783731511120

Accès

Open Access