Imbalance response and damping force coefficients of a rotor supported on end sealed integral squeeze film dampers

Proceedings of the ASME Turbo Expo

Volumn 4, Issue , 1999, Pages

  De Santiago, Oscar C ^a   San Andrés, Luis A ^a  

^a Texas A and M University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AIRCRAFT ENGINES; GAS TURBINES; ROTATING MACHINERY; SHOCK ABSORBERS;

ACCURACY OF POSITIONING; DAMPING COEFFICIENTS; LUBRICANT TEMPERATURE; RESPONSE MEASUREMENT; SQUEEZE FILM DAMPERS; STRUCTURAL ISOLATION; SYNCHRONOUS RESPONSE; VISCOUS DAMPING COEFFICIENTS;

DAMPING;

EID: 84928555881     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/99-GT-203     Document Type: Conference Paper

References (12)

1. Deck, M. M., M. Dogan, and R. Holmes, 1985, "The Damping Capacity of a Sealed Squeeze Film Bearing, " ASME Journal of Tribology, Vol. 107, July, pp. 411-418.
2. De Santiago, O., 1998, "Imbalance Response of a Rigid Rotor Supported on End Sealed Integral Dampers", M. S. Thesis, Texas A&M University, December.
3. De Santiago, O., J. Oliveras, and L. San Andres, 1997, "Imbalance Response of a Rotor Supported on Integral Open Ends SEDs," Turbomachinery Research Consortium Annual Report, Texas A&M University, TRC-SFD-2-97, April.
4. De Santiago, O., J. Oliveras, and L. San Andres, 1998, "Imbalance Response of a Rotor Supported on Open-Ends Integral Squeeze Film Dampers", ASME Paper No. 98-GT-6.
5. Jung, S. Y., L. A. San Andres, and J. M. Vance, 1991, "Measurements of Pressure Distribution and Force Coefficients in a Squeeze Film Damper Part II: Partially Sealed Configuration, " STLE Tribology Transactions, Vol. 34, 3 pp. 383-388.
6. Marmol, R. A., and J. M. Vance, 1978, "Squeeze Film Damper Characteristics for Turbine Engines, " ASME Journal of Mechanical Design, Vol. 100, Jan., pp. 130-146.
7. Murphy, B. T., S. M. Manifold, and J. R. Kitzmiller, 1996, "Compulsator Rotordynamics and Suspension Design, " 8th Electromotive Launcher Symposium, Baltimore, MD, April, pp. 21-24.
8. San Andres, L., and J. M. Vance, 1984, "Finite Length Correction Factors for Squeeze Film Dampers Executing Circular Centered Orbits-With Effects of End Seals and Fluid Inertia Approximately Accounted for, " Turbomachinery Research Consortium Report No. 107, Texas A&M University.
9. San Andres, L. and Vance, J., 1987, "Effect of Fluid Inertia on Finite Length Sealed Squeeze Film Dampers, " ASLE Transactions, Vol. 30, No. 3, pp. 384-393.
10. San Andres, L., and D. Lubell, 1998, "Unbalance Response of a Test Rotor Supported on Squeeze Film Dampers, " ASME Journal of Engineering for Gas Turbines and Power, Vol. 120, 2, pp. 397-404.
11. Vance, J. M., and A. J. Kinon, 1975, "Experimental Measurement of the Dynamic Force Response of a Squeeze Film Bearing Damper, " ASME Journal of Engineering for Industry, Vol. 97, Nov., pp. 1282-1290.
12. Zeidan, F. Y., 1995, "Applications of Squeeze Film Dampers, " Turbomachinery International, Sept/Oct., pp. 50-53.