CONSIDERATION ON THE BENEFITS OF INTENTIONAL BLADE MISTUNING FOR THE FORCED RESPONSE OF TURBOMACHINERY ROTORS

ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)

Volumn 1997-I, Issue , 1997, Pages 419-425

  Castanier, Matthew P ^a   Pierre, Christophe ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AIRCRAFT ENGINES; WEIBULL DISTRIBUTION;

BLADE MISTUNING; BLADE STIFFNESS; BLADED DISCS; FIRST HARMONIC; FORCED RESPONSE; INTENTIONAL MISTUNING; PERIODIC PATTERN; RESPONSE AMPLITUDES; SIMPLE MODELING; TURBOMACHINERY ROTOR;

HARMONIC ANALYSIS;

EID: 85042308186     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/IMECE1997-0741     Document Type: Conference Paper

References (10)

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3. Gumbel, E. J., 1958, Statistics of Extremes, Columbia University Press, New York.
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6. Ottarsson, G. S., and Pierre, C., 1995, “On the Effects of Interblade Coupling on the Statistics of Maximum Forced Response Amplitudes in Mistuned Bladed Disks; Proceedings of the 36th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dgnamics, and Materials Conference, New Orleans, Louisiana, pp. 3070-3078.
7. Ramakumar, R., 1993, Engineering Reliability: Fundamentals and Applications, Prentice Hall, Englewood Cliffs, New Jersey.
8. Rz§dkowski, R., 1996, “Transient Nozzle Excitation of Mistuned Bladed Discs,” Journal of Sound and Vibration, Vol. 190, No. 4, pp. 629-643.
9. Wei, S.-T., and Pierre, C., 1990, “Statistical Analysis of the Forced Response of Mistuned Cyclic Assemblies,” AIAA Journal, Vol. 28, No. 5, pp. 861-868.
10. Weibull, W., 1961, Fatigue Testing and Analysis ofResults, Pergamon Press, New York.