Effect of thrust magnetic bearing on stability and bifurcation of a flexible rotor active magnetic bearing system

Journal of Vibration and Acoustics, Transactions of the ASME

Volumn 125, Issue 3, 2003, Pages 307-316

  Ho, Y S ^a   Liu, H ^a   Yu, L ^b  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

^b XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BIFURCATION (MATHEMATICS); MAGNETIC MOMENTS; ROTORS; SHAFTS (MACHINE COMPONENTS); THREE TERM CONTROL SYSTEMS;

ECCENTRICITY;

MAGNETIC BEARINGS;

EID: 0038712804     PISSN: 10489002     EISSN: 15288927     Source Type: Journal    
DOI: 10.1115/1.1570448     Document Type: Article

References (22)

1. Virgin, L. N., Walsh, T. F., and Knight, J. D., 1995, “Nonlinear Behavior of a Magnetic Bearing System,” ASME J. Eng. Gas Turbines Power, 117(7), pp. 582-588.
2. Chinta, M., Palazzolo, A. B., and Kascak, A., 1996, “Quasiperiodic Vibration of a Rotor in a Magnetic Bearing With Geometric Coupling,” Proc. 5th International Symposium on Magnetic Bearing, Kanazawa, Japan, pp. 147-152.
3. Chinta, M., and Palazzolo, A. B., 1998, “Stability and Bifurcation of Rotor Motion in a Magnetic Bearing,” J. Sound Vib., 214(5), pp. 793-803.
4. Mittwollen, N., Hegel, T., and Glienicke, J., 1991, “Effect of Hydrodynamic Thrust Bearings on Lateral Shaft Vibration,” ASME J. Tribol., 113(4), pp. 811-818.
5. Yu, L., and Bhat, R. B., 1995, “Coupled Dynamics of a Rotor-Bearing System Equipped with a Hydrodynamic Thrust Bearing,” Shock and Vibration 2(1), pp. 1-14.
6. Lund, J. W., and Nelson, H. B., 1980, “Instability Threshold of an Unbalanced Rigid Rotor in Short Journal Bearings,” Proc. Second International Conference on Vibration in Rotating Machinery, Cambridge, UK.
7. Brancati, R., Rocca, E., Rosso, M., and Rosso, R., 1995, “Journal Orbits and Their Stability for Rigid Unbalanced Rotors,” ASME J. Tribol., 117, pp. 709-716.
8. Kim, Y. B., and Noah, S. T., 1990, “Bifurcation Analysis for a Modified Jeffcott Rotor with Bearing Clearance,” Nonlinear Dynamics, 1, pp. 221-241.
9. Choi, S. K., and Noah, S. T., 1994, “Mode-Locking and Chaos in a Jeffcott Rotor with Bearing Clearance,” ASME J. Appl. Mech., 61, pp. 131-138.
10. Nelson, H. D., Mechan, W. I., Fleming, D. P., and Kascak, A. F., 1983, “Nonlinear Analysis of Rotor Bearing System Using Component Mode Synthesis,” ASME paper No. 83-GT-303.
11. Nataraj, C., and Nelson, H. D., 1989, “Periodic Solutions in Rotor Dynamic System With Nonlinear Supports: A General Approach,” ASME J. Vibr. Acoust., 111, pp. 187-193.
12. Fey, R. H. B., Van Campen, D. H., and de Kraker, A., 1996, “Long Term Structural Dynamics of Mechanical Systems With Local Nonlinearities,” ASME J. Vibr. Acoust., 118, pp. 147-153.
13. Zheng, T., and Hascbe, N., 2000, “Nonlinear Dynamic Behaviors of a Complex Rotor-Bearing System,” ASME J. Appl. Mech., 67, pp. 485-495.
14. Nelson, H. D., 1980, “A Finite Rotating Shaft Element Using Timoshenko Beam Theory,” ASME J. Mech. Des., 102, pp. 793-803.
15. Lalanne, M., and Ferraris, G., 1997, Rotordynamics Prediction in Engineering, John Wiley, New York.
16. Iooss, G., and Joseph, D. D., 1980, Elementary Stability and Bifurcation Theory, Springer-Verlag, New York.
17. Parker, T. S., and Chua, L. O., 1989, Practical Numerical Algorithms for Chaotic System, Springer-Verlag, New York.
18. Seydel, R., 1988, From Equilibrium to Chaos, Practical Bifurcation and Stability Analysis, Elsevier, New York.
19. Sundararajan, P., and Noah, S. T., 1997, “Dynamics of Forced Nonlinear Systems Using Shooting/Arclength Continuation Method-Application to Rotor System,” ASME J. Vibr. Acoust., 119(1), pp. 10-20.
20. Craig, R. R., Jr., 1985, “A Review of Time-Domain and Frequency-Domain Component Modes Synthesis Methods,” Combined Experimental/Analytical Modeling of Dynamic Structural Systems Using Substructure Synthesis, D. R. Martinez and A. K. Miller, eds., ASCE/ASME, New York, NY, pp. 1-31.
21. Knight, J. D., Xia, Z., and McCaul, E. B., 1992, “Forces in Magnetic Journal Bearings: Nonlinear Computation and Experimental Measurement,” Proc. 3rd International Symposium on Magnetic Bearing, Alexandria, VA, pp. 441-450.
22. Ho, Y. S., Yu, L., and Liu, H., 1999, “Rotor Dynamic Coefficients of a Thrust Active Magnetic Bearing Considering Runner tilt,” Proc. Inst. Mech. Eng., Part J: J. Eng. Tribol., 213(J6), pp. 451-462.