Analytical solution of whirl speed and mode shape for rotating shafts

ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996

Volumn 5, Issue , 1996, Pages

  Yang, S M ^a   Sheu, G J ^a   Yang, C D ^a  

^a NATIONAL CHENG KUNG UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY CONDITIONS; GAS TURBINES; ROTATING MACHINERY; ROTATION; SPEED;

GENERALIZED COORDINATES; GYROSCOPIC EFFECTS; ROTATING SHAFT; ROTATING SYSTEMS; ROTATORY INERTIA; SLENDERNESS RATIOS; UNBALANCED RESPONSE; VIBRATION MODES;

VIBRATION ANALYSIS;

EID: 84930469591     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/96-GT-264     Document Type: Conference Paper

References (13)

1. Bauer, H. F., 1980, "Vibration of a Rotating Uniform Beam, Part Orientation in the Axis of Rotation," J. of Sound and Vibration, Vol. 72, No. 2, pp. 177-189.
2. Dimentberg, F. M., 1961, Flexural. Vibrations of Rotating Shafts, Butterworths, London.
3. Eshleman, R. L. and Eubanks, R. A., 1:969, "On the Critical Speeds of a Continuous Rotor," ASME .1. of Engineering for Industry, pp. 1:180-1188.
4. Kane, T. R., 1961, "An Addition to the Theory of Whirling," ASME J. of Applied Mechanics, pp. 383-386.
5. Katz, R., Lee, C. W., Ulsoy, A. G., and Scott, R. A., 1988, "The Dynamic Response of a Rotating Shaft Subject to a Moving Load," J. of Sound and Vibration, Vol. 122, pp. 131-148.
6. Lee, C. W., Katz, R., Ulsoy, A. G., and Scott, R. A., 1988, "Modal Analysis of a Distributed Parameter Rotating Shaft," J. of Sound and Vibration, Vol. 122, pp. 119-130.
7. Nelson, H. D., 1980, "A Finite Rotating Shaft Element Using Timoshenko Beam Theory," ASME J. of Mechanical Design, Vol. 102, pp. 793. 803.
8. Nelson, H. D. and McVaugh, M., 1976, "The Dynamics of Rotor Bearing Systems Using Finite Elements," ASME J. of Engineering for Industry, Vol. 98, No. 2, pp. 593-600.
9. Prohl, M. A., 1945, "A General Method for Calculating Critical Speeds of Fledble Rotors," ASME. J. of Applied Mechanics, Vol. 12, pp. 142-148.
10. Shiau, T. N. and Hwang, J. L., 1993, "Generalized Polynomial Expansion Method for the Dynamic Analysis of Rotor-Bearing Systems," ASME J. of Engineering for Gas Turbines and Power, Vol. 115, pp. 209-217.
11. Yang, S. M., Sheu, G. J. and Yang, C. D., 1995, "Vibration Control of Rotor Systems with Noncollocated Sensor/Actuator by Experimental Design," presented at the 15th Biennial Conference on Vibration and Noise, Vol. 3, Part B, pp. 755-764, to appear in ASME J. of Vibration and Acoustics.
12. Yang-, S. M., 1993, "Vibration of a Spinning Annular Disk with Coupled Rigid-Body Motion," ASME J. of Vibration and Acoustics, Vol. 115, pp. 159-164.
13. Zu, J. W. Z. and Han, R,. P. S., 1992, "Natural Frequencies and Normal Modes of a Spinning Timoshenko Beam with General Boundary Conditions," ASME J. of Aliplied Mechanics, Vol. 59, pp. 5197-5204.