Vibration of dynamic systems under cyclostationary excitations

AIAA journal

Volumn 38, Issue 12, 2000, Pages 2284-2291

  Jha, Akhilesh ^a   Nikolaidis, Efstratios ^a   Gangadharan, Sathya ^b  

^a VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

^b EMBRY RIDDLE AERONAUTICAL UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CONCRETE SLABS; INTERNAL COMBUSTION ENGINES; MATHEMATICAL MODELS; RANDOM PROCESSES; ROADS AND STREETS; SHIP PROPELLERS; STATISTICS;

CYCLOSTATIONARY EXCITATIONS; ROAD EXCITATION; STATISTICAL PROPERTIES; TURBINE BLADE;

MACHINE VIBRATIONS;

EID: 0034505751     PISSN: 00011452     EISSN: None     Source Type: Journal    
DOI: 10.2514/2.897     Document Type: Article

References (19)

1. Franks, L. E., Signal Theory, Prentice-Hall, Upper Saddle River, NJ, 1969.
2. El-Aini, Y., deLaneuville, R., Stoner, A., and Capece, V., "High Cycle Fatigue of Turbomachinery Components-Industry Perspective," AIAA Paper 97-3365, 1997.
3. Lin, Y. K., Fujimori, Y., and Ariaratnam, S.T., "Rotor Blade Stability in Turbulent Flows-Part I," AIAA Journal, Vol. 17, No. 6, 1979, pp. 545-552.
4. Fujimori, Y., Lin, Y. K., and Ariaratnam, S. T., "Rotor Blade Stability in Turbulent Flows-Part II," AIAA Journal, Vol. 17, No. 7, 1979, pp. 673-678.
5. Dimentberg, M. F., "Stability and Subcritical Dynamics of Structures with Spatially Disordered Traveling Parameter Excitation," Probabilistic Engineering Mechanics, Vol. 7, 1992, pp. 131-134.
6. Kotb, M. A., "Experimental Investigation of 3-D Turbulent Free Shear Flow Past Propellers and Windmills," Ph.D. Dissertation, Aerospace and Ocean Engineering, Virginia Polytechnic Inst. and State Univ., Blacksburg, VA, 1984.
7. Gardner, W. A., and Franks, L. E., "Characterization of Cyclostationary Random Signal Process," IEEE Transactions on Information Theory, Vol. IT-21, No. 1, 1975, pp. 4-14.
8. Stephens, J. P., "Advances in Signal Processing Technology for Electronic Warfare," Aerospace and Electronic System Magazine, Vol. 11, No. 11, 1996, pp. 31-38.
9. Nikolaidis, E., Perakis, A. N., and Parsons, M. G., "Probabilistic Vibration Analysis of Marine Diesel Engine Shafting System: The Level Crossing Problem," Journal of Applied Mechanics, Vol. 56, No. 4, 1989, pp. 954-959.
10. Crandall, S. H., and Mark, W. D., Random Vibration in Mechanical Systems, Academic Press, New York, 1963.
11. Bolotin, V. V., and Elishakov, I. B., "Random Oscillations in Elastic-Shells Containing an Acoustic Medium," Mechanics of Solids, Vol. 6, No. 5, 1971, pp. 99-106.
12. Nikolaidis, E., Perakis, A. N., and Parsons, M. G. "Probabilistic Vibration Analysis of Marine Diesel Engine Shafting Systems: The Input-Output Problem," Journal of Ship Research, Vol. 31, No. 1, 1987, pp. 41-52.
13. George, V. V., Gaonkar, G. H., Prasad, J. V. R., and Schrage, D. P.,"Adequacy of Modeling Turbulence and Related Effects on Helicopter Response," AIAA Journal, Vol. 30, No. 6, 1992, pp. 1468-1479.
14. Koenig, D., Toerk, C., and Boehme, J. F., "Design of Optimum Periodic Time Varying Filters for Applications in Combustion Diagnosis of Car Engines," Statistical Signal and Army Processing - IEEE, International Conference on Acoustics, Speech and Signal Processing, Vol. 3, 1995, pp. 1924-1927.
15. Lyridis, D. M., Parsons, M. G., and Perakis, A. N., "A Statistical Assessment of the Stochastic Modeling of Torsional Vibratory Loads in Internal Combustion Engines," Journal of Ship Research, Vol. 39, No. 1, 1995, pp. 76-85.
16. McCormick, A. C., and Nandi, A. K., "Cyclostationarity in Rotating Machine Vibrations," Mechanical Systems and Signal Processing, Vol. 12, No. 2, 1998, pp. 225-242.
17. Gardner, W. A., "Spectral Correlation of Modulated Signals: Part I -Analog Modulation," IEEE Transactions of Communications, Vol. 35, No. 6, 1987, pp. 584-594.
18. Lin, Y. K., Probabilistic Theory of Structural Dynamics, McGraw-Hill, New York, 1976.
19. Socie, D., "Quantifying Variability and Durability in Service Loading Conditions," 5th ISSAT International Conference on Reliability and Quality in Design, edited by H. Pham, International Society of Applied Science and Applied Technologies, New Brunswick, NJ, 1999, pp. 6-10.