Some experiments on oil whirl and oil whip

Proceedings of the ASME Turbo Expo 2004

Volumn 6, Issue , 2004, Pages 701-710

  El Shafei, A ^a   Tawfick, S H ^a   Raafat, M S ^a   Aziz, G M ^a  

^a CAIRO UNIVERSITY   (Egypt)

Author keywords

[No Author keywords available]

Indexed keywords

ELASTIC MODULI; JOURNAL BEARINGS; MATHEMATICAL MODELS; MATRIX ALGEBRA; ROTORS; SHAFTS (MACHINE COMPONENTS);

FLUID FILM BEARINGS; OIL WHIP; OIL WHIRL; TECHNOLOGICAL DEVELOPMENTS;

LUBRICATING OILS;

EID: 10344233679     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/gt2004-53644     Document Type: Conference Paper

References (34)

1. Newkirk, B.L. and Taylor, H.D., 1925, "Shaft Whipping due to Oil Action in Journal Bearings", General Electric Review, Vol. 28, pp. 559-568.
2. Guo, Z. and Kirk, R.G., 2003, "Instability Boundary for Rotor-Hydrodynamic Bearing Systems", Part 1: Jeffcott Rotor With External Damping", ASME Journal of Vibration and Acoustics, Vol. 125, No. 4, pp. 417-422.
3. Guo, Z. and Kirk, R.G., 2003, "Instability Boundary for Rotor-Hydrodynamic Bearing Systems", Part 2: Rotor With External Flexible Damped Support", ASME Journal of Vibration and Acoustics, Vol. 125, No. 4, pp. 423-426.
4. Fuller, D.D., 1983, "On the Contribution of Beauchomp Tower to Current World Technology", Symposium on Fluid Film Lubrication, A Century of Progress. ASLE/ASME Lubrication Conference, Hartford, CT.
5. Fuller, D.D., 1984, "Theory and Practice of Lubrication for Engineers", Second Edition, John Wiley & Sons, New York.
6. Robertson, D., 1933, "Whirling of a Journal in a Sleeve Bearing", Phil. Mag., Vol. 15.
7. Hagg, A.C., 1946, "The Influence of Oil-Film Journal Bearings on the Stability of Rotating Machines", Journal of Applied Mechanics, Vol. 13.
8. Poritsky, H., 1953, "Contribution to the Theory of Oil Whip", Trans. ASME, Aug.
9. Newkirk, B.L., and Lewis, J.F., 1956, "Oil Film Whirl-An Investigation on Disturbances Due to Oil Films in Journal Bearings", Trans. ASME, Vol. 78, pp. 21-27.
10. Newkirk, B.L., 1956, "Varieties of Shaft Disturbances Due to Fluid Films in Journal Bearings", Trans ASME, Vol. 78, pp. 985-988.
11. Pinkus, O., 1953, "Note on Oil Whip", Journal of Applied Mechanics, Vol. 20, pp. 450-451.
12. Pinkus, O., 1956, "Experimental Investigation of Resonant Whip", Trans. ASME, Vol. 78, pp. 975-983.
13. Hori, Y., 1959, "A Theory of Oil Whip", Journal of Applied Mechanics, Vol. 26.
14. Rieger, N.F., Poritsky, H., and Lund, J.W., et.al., 1965-1968, "Rotor-Bearing Dynamics Design Technology", Volumes 1-9, Wright-Patterson AFB, Aero Propulsion Reports.
15. Lund, J.W., and Thomsen, K.K., 1978, "A Calculation Method and Data for the Dynamic Coefficients of Oil-Lubricated Journal Bearings", Topics in Fluid Film Bearing and Rotor Bearing System Design and Optimization, ASME Design Engineering Conference Publication, pp. 1-28.
16. Lund, J.W., 1974, "Stability and Damped Critical Speeds of Flexible Rotor in Fluid Film Bearings", Journal of Engineering for Industry, Trans. ASME, Vol. 96, No., pp. 509-517.
17. Muszynska, A., 1986, "Whirl and Whip-Rotor/Bearing Stability Problems", Journal of Sound and Vibration, Vol. 110, No. 3, pp. 443-462.
18. Muszynska, A., 1986, "Fluid-related Rotor/Bearing/Seal Instability Problems", Bently Rotor Dynamics Research Corporation Report.
19. nd International Symposium on Transport Phenomena, Dynamics, and Design of Rotating Machinery, Honolulu, Hawai, USA, April 4-6.
20. Myers, C.J., 1984, "Bifurcation Theory Applied to Oil Whirl in Plain Cylindrical Journal Bearings", ASME Journal of Applied Mechanics, Vol. 51, pp. 244-250.
21. Hollis, P., and Taylor, D.L., 1986, "Hopf Bifurcation to Limit Cycles in Fluid Film Bearings", ASME Journal of Tribology, Vol. 108, pp. 184-189.
22. Elrod, H.G., and Vijayaraghan, D., 1994, "A Stability Analysis for Liquid-Lubricated Bearings Incorporating the Effects of Cavity Flow, Part I: Classical One-Dimensional Journal Bearing", ASME Journal of Tribology, Vol. 116, pp. 330-336.
23. Elrod, H.G., and Vijayaraghan, D., 1994, "A Stability Analysis for Liquid-Lubricated Bearings Incorporating the Effects of Cavity Flow, Part II: Journal Bearings with Central Groove", ASME Journal of Tribology, Vol. 117, pp. 365-367.
24. th Greek National Congress on Mechanics, Democritus University of Thrace, Xanthi, pp. 659-672.
25. nd European Nonlinear Oscillation Conference, Prague, September 9-13.
26. Horattas, G.A., Adams, M.L., and Abdel Magied, M.F., et al., 1997, "Experimental Investigation of Dynamic Nonlinearities in Rotating Machinery", Proc. ASME DETC 97, Sacramento, CA, Sept. 14-17.
27. Deepak, S.T., and Noah, S.T., 1998, "Experimental Verification of Subcritical Whirl Bifurcation of a Rotor Supported on a Fluid Film Bearing", ASME Journal of Tribology, Vol. 120, pp. 605-609.
28. th World Congress in Mechanism and Machine Science, August 18-21, Tianjin, China.
29. RIMAP User guide, 2002, Version 1.3, RITEC, Cairo, Egypt.
30. Booser, E. R., 1970, "Plain Bearing Material", Machine Design, vol. 42, no. 15, pp. 14-20.
31. Muszunska, A. and Bently, D.E., 1989, "Fluid Generated Instabilities of Rotors", Orbit, pp.6-14, April.
32. Kato, T., Matsuoka, H., and Hori, Y., 1993, "Seismic Response of Linearly Stable, Misaligned Multirotor System", Tribology Transactions, Vol. 36, No. 2, pp. 311-315.
33. www.bently.com
34. Yu, H., and Adams, M.L., 1989, "The Linear Model for Rotor-Dynamic Properties of Journal Bearings and Seals with combined Radial and Misalignment Motions", Journal of Sound and Vibrations, Vol. 131, No. 3, pp. 367-378.