Forced harmonic response of grouped blade systems: Part I — discrete theory

Journal of Engineering for Gas Turbines and Power

Volumn 118, Issue 1, 1996, Pages 130-136

  Wagner, L F ^a   Griffin, J H ^b  

^a WESTINGHOUSE ELECTRIC COMPANY   (United States)

^b CARNEGIE MELLON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000033815     PISSN: 07424795     EISSN: 15288919     Source Type: Journal    
DOI: 10.1115/1.2816528     Document Type: Article

References (14)

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2. Cai, C. W., Cheung, Y. K., and Chan, H. C., 1990, “Uncoupling of Dynamic Equations for Periodic Structures,” Journal of Sound and Vibration, Vol. 139, pp. 253-263.
3. Ewins, D. J., and Imregun, M., 1984, “Vibration Modes of Packeted Bladed Discs,” ASME Journal of Vibration, Acoustics, Stress, and Reliability in Design, Vol. 106, pp. 175-180.
4. Hildebrand, F. B., 1976, Advanced Calculus for Applications, 2nd ed., Prentice-Hall, Englewood Cliffs, NJ.
5. Kirkhope, J., and Wilson, G. J., 1976, “A Finite Element Analysis for the Vibration Modes of a Bladed Disc,” Journal of Sound and Vibration, Vol. 49, pp. 469-482.
6. Meirovitch, L., 1986, Elements of Vibration Analysis, 2nd ed., McGraw-Hill, New York.
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8. Sabuncu, M., and Thomas, J., 1992, “Vibration Characteristics of Pretwisted Aerofoil Cross-Section Blade Packets Under Rotating Conditions,” American Institute of Aeronautics and Astronautics Journal, Vol. 30, No. 1, pp. 241-250.
9. Salama, A. M., Petyt, M., and Mota Soares, C. A., 1976, “Dynamic Analysis of Bladed Disks by Wave Propagation and Matrix Difference Techniques,” Structural Dynamic Aspects of Bladed Disk Assemblies, A. V. Srinivasan, ed., ASME, New York, pp. 45-56.
10. Thomas, D. L., 1979, “Dynamics of Rotationally Periodic Structures,” International Journal for Numerical Methods in Engineering, Vol. 14, pp. 81-102.
11. Thomas, J., and Belek, H. T., 1977, “Free Vibration of Blade Packets," Journal of Mechanical Engineering Science, Vol. 19, No. 1, pp. 13-21.
12. Wagner, L. F., and Griffin, J. H., 1993, “A Continuous Analog Model for Grouped-Blade Vibration,” Journal of Sound and Vibration, Vol. 165, No. 3, pp. 421-438.
13. Wagner, L. F., and Griffin, J. H., 1996, “Forced Harmonic Response of Grouped Blade Systems: Part II-Application,” ASME Journal of Engineering for Gas Turbines and Power, Vol. 118, this issue, pp. 137-145.
14. Wildheim, J., 1981, “Vibrations of Rotating Circumferentially Periodic Structures,” Quarterly Journal of Mechanics and Applied Mathematics, Vol. 34, No. 2, pp. 213-229.