Rotor/seal experimental and analytical study on full annular rub

Proceedings of the ASME Turbo Expo

Volumn 4, Issue , 2000, Pages

  Yu, John J ^a   Goldman, Paul ^a   Bently, Donald E ^a  

^a Bently Rotor Dynamics Research Corporation   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYTICAL STUDIES; FULL ANNULAR RUBS; MASS UNBALANCE; NON-LINEAR SOLUTIONS; SEAL STIFFNESS; SIMPLIFIED MATHEMATICAL MODEL; SYNCHRONOUS RESPONSE; TRIGGERING MECHANISM;

EID: 84955265999     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/2000-GT-0389     Document Type: Conference Paper

References (12)

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2. Bently, D. E., Grant, J. W., and Goldman, P., 1992, "A 'Butterfly' Rub Response, " Bently Rotor Dynamics Research Corporation, BRDRC Report 3.
3. Black, H.F., 1968, "Interaction of a Whirling Rotor with a Vibrating Stator Across a Clearance Annulus," Journal of Mechanical Engineering Science, Vol. 10, No. 1, pp. 1-12.
4. Childs, D., 1993, Turbomachinery Rotordynamics: Phenomena, Modeling, and Analysis, John Wiley & Sons, Inc.
5. Crandall, S., 1990, " From Whirl to Whip in Rotordynamics," IFToMM Third International Conference on Rotordynamics, Lyon, France, pp. 19-26.
6. Ehrich, F.F., 1969, "The Dynamics Stability of Rotor/Stator Radial Rubs in Rotating Machinery," ASME Journal of Engineering Industry, pp. 1025-1028.
7. Goldman, P., and Bently, D.E., 1998, "Analytical Study of Full Annular Rub," Bently Rotor Dynamics Research Corporation, BRDRC Report 6.
8. Muszynska, A., 1984, "Rotor/Seal Full Annular Rub," Senior Mechanical Engineering Seminar, Bently Nevada Corp., Carson City, Nevada.
9. Muszynska, A., 1989, "Rotor-to-Stationary Element Rub-Related Vibration Phenomena in Rotating Machinery, Literature Survey," The Shock and Vibration Digest, Vol. 21, pp. 3-11.
10. Lawen, J. L., Jr., and Flowers, G. T., 1999, "Interaction Dynamics Between a Flexible Rotor and an Auxiliary Clearance Bearing," ASME Journal of Vibration and Acoustics, Vol. 121, pp. 183-189.
11. Lingener, A., 1990, "Experimental Investigation of Reverse Whirl of a Flexible Rotor," Proceedings of the IFToMM Third International Conference on Rotordynamics, Lyon, France, pp. 13-18.
12. Yu, J. J., Muszynska, A., and Bently, D.E., 1998, "Dynamic Behavior of Rotor With Full Annular Rub," Bently Rotor Dynamics Research Corporation, BRDRC Report 7.