A Study of Fault Mechanisms in a Rotor-Seal System

Abstract:

Article Preview

Info:

Periodical:

Key Engineering Materials (Volumes 245-246)

Edited by:

J.M. Dulieu-Barton, M.J. Brennan, K.M. Holford and K. Worden

Pages:

399-406

Citation:

L. D. He and J. J. Gao, "A Study of Fault Mechanisms in a Rotor-Seal System ", Key Engineering Materials, Vols. 245-246, pp. 399-406, 2003

Online since:

July 2003

Export:

Price:

$38.00

[1] R. Nordanm, P. Werner: Rotordynamic coefficients for Labyrinth seal calculated by means of finite difference technique. (1988), NASA CP3026.

[2] J. A. Moore: CFD comparison to 3D laser anemometer and rotordynamic force measurements for grooved liquid annular seals. Journal of Tribology, Vol. 121 (1999), p.306.

DOI: https://doi.org/10.1115/1.2833937

[3] R. Beatty, M. Hine: Improved rotor response of the uprated high pressure oxygen turbopump for the space shuttle main engine. Journal of Vibration, Acoustic, Stress, and Reliability in Design, Vol. 111 (1989), p.163.

DOI: https://doi.org/10.1115/1.3269837

[4] E. Memmott: Stability analysis and testing of a train of centrifugal compressors for high pressure gas injection. Journal of Engineering for Gas Turbines and Power, Vol. 121 (1999), p.509.

DOI: https://doi.org/10.1115/1.2818502

[5] D. Childs: A comparison of experimental rotordynamic coefficients and leakage characteristics between hole-pattern gas damper seals and a honeycomb seal. Journal of Engineering for Gas Turbines and Power, Vol. 120 (1998), p.778.

DOI: https://doi.org/10.1115/1.2818467

[6] E. Soto, D. Childs: Experimental rotordynamic coefficient results for (a) a labyrinth seal with and without shunt injection and (b) a honeycomb seal. Journal of Engineering for Gas Turbines and Power, Vol. 121 (1999), p.153.

DOI: https://doi.org/10.1115/1.2816303

[7] K. Chien: Predictions of channel and boundary layer flows with low-Reynolds-number turbulence model. AIAA Journal, Vol. 20 (1982), p.33.

DOI: https://doi.org/10.2514/3.51043

[8] A. Muszynska: Improvements of lightly loaded rotor/bearing and rotor/seal models. Journal of vibration, Acoustics, Stress and Reliability in Design, Vol. 110 (1988), p.129.

DOI: https://doi.org/10.1115/1.3269489

[9] N. Zirkelback: Qualitative characterization of anti-swirl gas dampers. Journal of Engineering for Gas Turbines and Power, Vol. 121 (1999), p.342.

DOI: https://doi.org/10.1115/1.2817126

[10] H. Kanki, Y. Keneko: Prevention of low-frequency vibration of high-capacity steam turbine units by squeeze-film damper. Journal of Engineering for Gas Turbines and Power, Vol. 120 (1998), p.391.

DOI: https://doi.org/10.1115/1.2818135

[11] Xin Yuan: Stabilization of high-order high resolution schemes for the compressible NavierStokes equation. Int. J Numerical methods for Heat and Fluid Flow, Vol. 7 (1997).