Modular test rig for a rotor supported by gas foil bearings
Abstract: Foil bearings for high speed turbomachinery are and have been studied in terms of load capacity and lift‐off speed, stability, thermal behaviour and manufacturing. This paper focuses on a modular rotor‐bearing test rig, with which design changes can easily be experimentally investigated. An exemplary design change is undertaken and its effects are studied. Furthermore, a simple procedure is introduced, with which rigid body modes of the rotor can be extracted from phase information derived from experimentally obtained time series data.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Modular test rig for a rotor supported by gas foil bearings ; day:22 ; month:09 ; year:2024 ; extent:14
Proceedings in applied mathematics and mechanics ; (22.09.2024) (gesamt 14)
- Creator
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Sorgec, Berk
Liebich, Robert
- DOI
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10.1002/pamm.202400109
- URN
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urn:nbn:de:101:1-2409231405235.237822174925
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:21 AM CEST
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Associated
- Sorgec, Berk
- Liebich, Robert
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Stability improvement of a rotor supported in journal bearings
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Numerical and experimental investigation of AMBs supported rotor system with auxiliary bearings
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Optimizing energy dissipation in gas foil bearings to eliminate bifurcations of limit cycles in unbalanced rotor systems
Lumped parameters models for the stability analysis of rotors supported on gas bearings
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Stability improvement of a rotor supported in journal bearings
Model Validation for Air Foil Thrust Bearings
Numerical and experimental investigation of AMBs supported rotor system with auxiliary bearings
Controller Design and Optimization for Rotor System Supported by Active Magnetic Bearings
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Lumped parameters models for the stability analysis of rotors supported on gas bearings
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