Research on vibration induced by the coupled heat and force due to rotor-to-stator rub

JVC/Journal of Vibration and Control

Volumn 17, Issue 4, 2011, Pages 549-566

  Tian, Yong Wei ^a   Yang, Jian Gang ^a  

^a SOUTHEAST UNIVERSITY   (China)

Author keywords

Rotating machinery; rub; thermal bending; vibration

Indexed keywords

ABNORMAL VIBRATION; COUPLED HEAT; COUPLED NONLINEAR DIFFERENTIAL EQUATIONS; CRITICAL SPEED; FULL ANNULAR RUBS; INDUCED VIBRATIONS; ROTATING SPEED; ROTOR DYNAMIC; RUB; STATOR CONTACT; SURFACE TEMPERATURE DISTRIBUTION; TEMPERATURE DIFFERENCES; THERMAL BENDING; TIME VARIABLE; TRANSIENT HEAT CONDUCTION; VIBRATION; VIBRATION CHARACTERISTICS;

DIFFERENTIAL EQUATIONS; FINITE ELEMENT METHOD; NONLINEAR EQUATIONS; ROTATING MACHINERY; ROTATION; ROTORS; STATORS; TEMPERATURE DISTRIBUTION; THERMOACOUSTICS; THERMOANALYSIS;

VIBRATION ANALYSIS; ROTATING MACHINERY;

EID: 79954512037     PISSN: 10775463     EISSN: 17412986     Source Type: Journal    
DOI: 10.1177/1077546309356241     Document Type: Article

References (20)

1. Adams, M.L. and Abu-Mahfouz, I.A., 1994, "Exploratory research on chaos concepts a diagnosis tools for assessing rotating machinery vibration signatures," In Proceedings of the Fourth International Conference on Rotor Dynamics, Chicago, IL, September 7-9, pp. 29-39.
2. Choy, F.K., Padovan J., and Li, W.H., 1989, "Seismic induced nonlinear rotor-bearing-casing interaction of rotating nuclear components, " Journal of Vibration, Acoustics, Stress, and Reliability in Design 111, 11-16.
3. Childs, D.W., 2001, "Notes of Kellenberger's model for spiral vibrations, " Journal of Vibration and Acoustics 123, 405-408. (Pubitemid 33716064)
4. Eckert, L. and Schmied, J., 2008, "Spiral vibration of a turbo-generator set: case history, stability analysis, measurements and operational experience," ASME Journal of Engineering for Gas Turbines and Power 130, 012509-1-10.
5. Ehrich, F.E., 1992, "Observations of subcritical superharmonic and chaotic response in rotor dynamics, " Journal of Vibration, Acoustics, Stress, and Reliability in Design 114, 93-100.
6. Hashemi, Y., 1984, "Vibration problems with thermally induced distortion in turbine-generator rotors, " IMechE Paper C271/84, 481-490. (Pubitemid 15521254)
7. Goldman, P. and Muszynska, A., 1994, "Chaotic behavior of rotor/stator system with rubs, " ASME Journal of Engineering for Gas Turbines and Power 116, 692-701.
8. Goldman, P. and Muszynska, A., 1995, "Rotor-to-stator, rub-induced, thermally/mechanical effects in rotating machinery," Chaos, Solitons & Fractals 5, 1579-1601.
9. Kascak, A.F., Palazzolo A.B., and Montague, G., 1987, "Transient rotor dynamic rub phenomenon: theory and test, " ASME Publication on Rotating Machinery Dynamics 2, 485-494.
10. Kellenberger, W., 1980, "Spiral vibrations due to the seal rings in turbogenerators thermally induced interaction between rotor and stator, " ASME Journal of Mechanical Design 102, 177-184. (Pubitemid 10448404)
11. Li, G.X. and Paisoussid, M.P., 1994, "Impact phenomena of rotor-casing dynamical systems, " Nonlinear Dynamics 5, 53-70.
12. Muszynska, A. and Goldman, P., 1995, "Chaotic responses of unbalance rotor/bearing/stator systems with looseness of rubs, " Chaos, Solitons & Fractals 5, 1683-1704.
13. Newkrik B.L., 1926, "Shaft rubbing," Mechanical Engineering 48, 830-832.
14. Nathoo, N.S., 1983, "Case history of a steam turbine rotordynamic problem: theoretical versus experimental results," in Proceedings of the Machinery Vibration Monitoring and Analysis Seminar and Meeting, Houston, TX, pp. 81-89, April 19- 21, pp. 81-89.
15. Piccoli, H.C. and Weber, H.J., 1998, "Experimental observation of chaotic motion in a rotor with rubbing, " Nonlinear Dynamics 16, 55-70. (Pubitemid 128513975)
16. Rao, S.S., 1982, Finite Element Method in Engineering, Pergamon, Press, New York.
17. Smalley, A.J., 1989, "The dynamics response of rotors to rubs during startup," Journal of Vibration, Acoustics, Stress and Reliability in Design, 111, 226-233.
18. Zapomel, J., Fox, C.H.J., and Malenovsky, E. 2001, "Numerical investigation of a rotor system with disc housing impact, " Journal of Sound and Vibration 243, 215-240. (Pubitemid 32536146)
19. Zhong, Y.E., He, Y.Z., and Wang, Z., 1987, Rotor Dynamics, Tsinghua University Press, Bei Jing.
20. Zhu, H.B. and Zhang, J.J., 1997, "Vibration failure analysis of 660MW steam turbo-generator unit of Shajiao C power plant and its treatment, " Electric Power in China 30, 7-11.