Calculation and measurement of the stiffness and damping coefficients for a low impedance hydrodynamic bearing

Journal of Tribology

Volumn 119, Issue 1, 1997, Pages 57-63

  Goodwin, M J ^a   Ogrodnik, P J ^a   Roach, M P ^a   Fang, Y ^a  

^a STAFFORDSHIRE UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0011596157     PISSN: 07424787     EISSN: 15288897     Source Type: Journal    
DOI: 10.1115/1.2832480     Document Type: Editorial

References (10)

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2. Burrows, C. R., and Stanway, R., 1977, “Identification of Journal Bearing Characteristics,” Proc. ASME Journal of Dynamic Systems, Measurement and Control, Sept., pp. 167-173.
3. Fang, Y., 1994, “Calculation and Measurement of the Eight Oil Film Stiffness and Damping Coefficients for a Variable Impedance Hydrodynamic Bearing,” PhD thesis, Staffordshire Univ., May.
4. Goodwin, M. J., 1989, Dynamics of Rotor-Bearing Systems, Unwin-Hyman Ltd, London.
5. Goodwin, M. J., Boroomand, T., and Hooke, C. J., 1990, “Theoretical and Experimental Investigation of a Variable Impedance Hydrodynamic Bearing,” Tribology International, Vol. 23, 6, Dec.
6. Goodwin, M. J., Boroomand, T., and Hooke, C. J., 1991, “Experimental Tests on a New Hydrodynamic Bearing for Low Machine Vibration,” Trans. IMechE Conf. Machine Systems, Int. Conv. Centre, Birmingham, April, paper C414/014, pp. 173-179.
7. Larsonneur, R., Siegwart, R., and Traxler, A., 1992, “Active Magnetic Bearing Control Strategies for Solving Vibration Problems in Industrial Rotor Systems,” Proc. IMechE Int. Conf. Vibrations in Rotating Machinery, Univ. Bath, Sept., pp. 83-90.
8. Lim, L. K., 1994, “Stability of a Variable Dynamic Stiffness Bearing,” PhD thesis, Staffordshire University, June.
9. Lund, J. W., 1987, “Review of the Concept of Dynamic Stiffness Coefficients for Fluid Film Journal Bearings,” ASME Journal of Tribology, Vol. 109, pp. 37-41.
10. Pugnet, J. M., and Vinsonneau, B., 1992, “Modelling of a Turbo-Machine for Complex Eigenfrequency Calculations and Dynamic Response Prediction-Application to Vibration Control of a Turbo-Generator,” Proc. IMechE Int. Conf. Vibrations in Rotating Machinery, Univ. Bath, Sept., pp. 549-556.