Hydrostatic gas journal bearings for micro-turbomachinery

Proceedings of the ASME Design Engineering Technical Conference

Volumn 5 B, Issue , 2003, Pages 1397-1406

  Liu, L X ^a   Teo, C J ^a   Epstein, A H ^a   Spakovszky, Z S ^a  

^a Massachusetts Institute of Technology Cambridge   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FIBER OPTIC SENSORS; FLUID DYNAMICS; HYDROSTATIC PRESSING; JOURNAL BEARINGS; MATHEMATICAL MODELS; MICROELECTROMECHANICAL DEVICES; NATURAL FREQUENCIES; PRESSURE EFFECTS;

GAS BEARINGS; INSTABILITY BOUNDARIES; MICRO-BEARINGS;

TURBOMACHINERY;

EID: 1842681842     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/detc2003/vib-48467     Document Type: Conference Paper

References (14)

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2. Piekos, E., and Breuer, K., 1999. "Pseudospectral Orbit Simulation of Nonideal Gas-Lubricated Journal Bearings for Microfabricated Turbomachines". ASME J. of Tribology, 121 [May], pp. 604-609.
3. Piekos, E., 2000. Numerical Simulation of Gas-Lubricated Journal Bearings for Microfabricated Machines. PhD thesis, Department of Aeronautics and Astronautics, MIT.
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6. Orr, D., 2000. Macro-Scale Investigation of High Speed Gas Bearings for MEMS Devices. PhD thesis, Department of Aeronautics and Astronautics, MIT.
7. Larson, R., and Richardson, H., 1962. "A Preliminary Study of Whirl Instability for Pressurized Gas Bearings". ASME J. of Basic Engineering [Dec.], pp. 511-520.
8. Childs, D., 1993. Turbomachinery Rotordynamics - Phenomena, Modeling and Analysis. John Wiley & Sons.
9. San Andrés, L., and Wilde, D., 2000. "Finite Element Analysis of Gas Bearings for Oil-free Turbomachinery". In Tribology Report.
10. Gong, Y., 2002., July. Personal communication, MIT Gas Turbine Laboratory.
11. Spakovszky, Z., and Liu, L., 2003. "Scaling Laws For Ultra-Short Hydrostatic Gas Journal Bearings". In ASME Design Engineering Technical Conference, Chicago, IL. Paper DETC2003/VIB-48468.
12. Paduano, J., 2002., Aug. Personal communication, MIT Gas Turbine Laboratory.
13. Savoulides, N., 2002., Oct. Personal communication, MIT Gas Turbine Laboratory.
14. Miki, N., Teo, C. J., Ho, L., and Zhang, X., 2000. "Precision Fabrication of High-Speed Micro-Rotors Using Deep Reactive ion Etching (DRIE)". In Hilton Head Solid-State Sensors and Actuators Workshop, Hilton Head Island, SC.