Coupled lateral and torsional vibrations of a cracked rotor

Proceedings of the ASME Turbo Expo 2004

Volumn 6, Issue , 2004, Pages 763-768

  Sawicki, Jerzy T ^a   Baaklini, George Y ^b   Gyekenyesi, Andrew L ^b  

^a Cleveland State University   (United States)

^b NASA GLENN RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CRACKS; SHAFTS (MACHINE COMPONENTS); STIFFNESS; TORSIONAL STRESS; TRANSDUCERS;

FREQUENCY COMPONENTS; ROTOR VIBRATION SPECTRUM; TORSIONAL VIBRATIONS;

ROTORS;

EID: 10244260466     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/gt2004-54095     Document Type: Conference Paper

References (13)

1. Tondl, A., 1965, Some Problems of Rotor Dynamics, Chapman & Hall, London.
2. Loewy, R.G., and Piarulli, V.J., 1969, Dynamics of Rotating Shafts, The Shock and Vibration Information Center, United States Department of Defense.
3. Sawicki, J.T., 2002, "Some Advances in Diagnostics of Rotating Machinery Malfunctions," Invited Paper, International Symposium on Machine Condition Monitoring and Diagnosis, Annual Meeting of the Japan Society of Mechanical Engineers, Tokyo.
4. Papadopoulos, P. and Dimarogonas, A.D., 1987, "Coupling of Bending and Torsional Vibration of a Cracked Timoshenko Shaft," Ingenieur-Archive, 57, pp. 257-266.
5. th International Conference on Vibrations in Rotating Machinery, Bath, U.K., Paper C432/090, pp. 257-262.
6. Bently, D.E., Goldman, P., and Muszynska, A., 1997, ""Snapping" Torsional Response of an Anisotropie Radially Loaded Rotor," ASME Journal of Engineering for Gas Turbines and Power, 119, pp.397-403.
7. Cohen, R., and Porat, I., 1985, "Coupled Torsional and Transverse Vibration of Unbalanced Rotor," ASME Journal of Applied Mechanics, 52, pp. 701-705.
8. Bernasconi, O., 1987, "Bisynchronous Torsional Vibrations in Rotating Shafts," ASME Journal of Applied Mechanics, 54, pp. 893-897.
9. Gasch, R., Markert, R., and Pfutzner, H., 1979, "Acceleration of Unbalanced Flexible Rotors through the Critical Speeds," Journal of Sound and Vibration, 63, pp. 393-409.
10. th Annual International Symposium on Smart Structures and Materials, San Diego, California.
11. nd International Symposium on Stability Control of Rotating Machinery, Gdansk, Poland, pp. 231-241.
12. Gasch, R. A, 1993, "Survey of the Dynamic Behavior of a Simple Rotating Shaft with a Transverse Crack," Journal of Sound and Vibration, 160, pp. 313-332.
13. Mayes, I. W. and Davies, W. G. R., 1984, "Analysis of the Response of a Multi-Rotor-Bearing System Containing a Transverse Crack in a Rotor," ASME Journal of Vibration, Acoustics, Stress, and Reliability in Design, 106, pp. 139-145.