Evaluation of amb turbomachinery auxiliary bearings

Journal of Vibration and Acoustics, Transactions of the ASME

Volumn 121, Issue 2, 1999, Pages 156-161

  Kirk, R G ^a  

^a VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DYNAMIC RESPONSE; INTERFACES (MATERIALS); MAGNETIC BEARINGS; ROTORS;

ACTIVE MAGNETIC BEARINGS (AMB); TRANSIENT RESPONSE;

MACHINE VIBRATIONS;

EID: 0032625558     PISSN: 10489002     EISSN: 15288927     Source Type: Journal    
DOI: 10.1115/1.2893958     Document Type: Article

References (13)

1. Bently, D. E., 1995, “Statement on Magnetic Bearings,” ORBIT. Vol. 16, No. 1, March, p. 5.
2. Engelmann, B E., 1988, “Dynamics of Structures: Solution Tecliniques,” Lectures Notes in Engineering—Finite Element Analysis for Engineering Design. J. N. Reddy, C. S. Krishnamoorthy, K. N. Seetharamu, eds., Springer-Verlag Publications.
3. Fumagalli, M., Varadi, P., and Schweitzer, G., 1994, “Impact Dynamics of High Speed Rotors in Retainer Bearings and Measurement Concept,” Proceedings of Fourth International Symposium on Magnetic Bearings, August 1994, Zurich, pp. 239-244.
4. Ishii, T., and Kirk, R G., 1991, “Transient Response Technique Applied to Active Magnetic Bearing Machinery During Rotor Drop,” ASME Conference Proceedings, DE-Vol. 35, pp. 191-200.
5. Ishii, T., and Kirk, R.G., 1996, “Transient Response Technique Applied to Magnetic Bearing Machinery During Rotor Drop,” ASME JOURNAL OF VIBRATION AND ACOUSTICS, Vol. 118, 2, pp. 154-163.
6. Kirk, R. G., and Ishii, T., 1993, “Transient Rotor Drop Analysis of Rotors following Magnetic Bearing Power Outage,” Proceedings of MAG ‘93, pp. 53-61.
7. Kirk, R. G., Swanson, E. E., Kavarana, F. H., Wang, X., 1994, “Rotor Drop Test Stand for AMB Rotadng Machinery, Part I; Description of Test Stand and Initial Results,” Proceedings of Fourth International Symposium on Magnetic Bearings, August 1994, Zurich, pp. 207-212.
8. Kirk, R. G., Raju, K. V. S., and Ramesh, K., 1996, “Evaluation of AMB Rotor Drop Stability,” to be published in Workshop Proceedings, Rotordynamlc Instability Problems In High Performance Turbomachinery, May 6-8, Texas A & M University, College Station, Texas.
9. Raju, K. V. S., Ramesh, K., Swanson, E. E. and Kirk, R. G., 1995, “Simulation of AMB Turbomachinery for Transient Loading Conditions,” Proceedings of MAG ‘95, Alexandria, VA, pp. 227-235.
10. Ramesh, K., and Kirk, R. G., 1992, “Subharmonic Resonance Stability Prediction for Turbomachinery with Active Magnetic Bearings,” Proceedings of the Third International Symposium on Magnetic Bearings, Alexandria, VA, pp. 113-122, 1992.
11. Schmied, J., and Pradetto, J. C, 1992, “Behavior of a One Ton Rotor Being Dropped into Auxiliary Bearings,” Proceedings of The Third International Symposlwn on Magnetic Bearings, Alexandria, VA, July, pp. 145-156.
12. Swanson, E. E., Kirk, R. G. and Wang, X., 1995, “AMB Rotor Drop Initial Transients on Ball and Solid Bearings,” Proceedings of MAC ‘95, Alexandria, VA, pp. 207-216.
13. Swanson, E. E., Raju, K. V. S., and Kirk, R. G., 1996, “Test Results and Analytical Simulation of AMB Rotor Drop,” proposed paper for IMechE conference. Vibrations In Rotating Machinery, St. Catherine’s College, Oxford, UK, 11-14 September 1996.