Turbine mistuned forced response prediction comparison with experimental results

American Society of Mechanical Engineers, International Gas Turbine Institute, Turbo Expo (Publication) IGTI

Volumn 4 B, Issue , 2002, Pages 943-952

  Seinturier, Eric ^a   Lombard, Jean Pierre ^a   Berthillier, Marc ^a   Sgarzi, Olivier ^a  

^a SNECMA   (France)

Author keywords

[No Author keywords available]

Indexed keywords

CENTRIFUGAL FORCES; MISTUNING EFFECTS; UNSTEADY AERODYNAMICS;

AERODYNAMICS; COMPUTATIONAL FLUID DYNAMICS; COMPUTER SIMULATION; DISKS (MACHINE COMPONENTS); FATIGUE OF MATERIALS; TURBOMACHINE BLADES;

GAS TURBINES;

EID: 0036995546     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2002-30424     Document Type: Conference Paper

References (10)

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2. M.J. Kruse, C. Pierre (1997) "Localization in Bladed Disks, part II: Forced Response", ASME 97-GT-502, ASME Gas Turbine Conference, Orlando, Florida, June 1997.
3. J.S. Green: "Final technical report of ADTurB project", internal report ADTB-RR-0010, 2000.
4. R. Bladh, M.P. Castaier and C. Pierre (2001) "Component mode based reduced order modeling techniques for mistuned bladed disks - Part I & II", Journal of Engineering for Gas Turbine and Power, Vol. 123, pp 89-108.
5. M.T. Yang and J.H. Griffin (2001) "A reduced order model of mistuning Using a subset of Nominal System Modes", Journal of Engineering for Gas Turbine and Power, Vol. 123, pp. 893-900
6. W. A. Benfield, R. F. Hruda (1971) "Vibration Analysis of structures by component mode substitution", AIAA Journal, Vol. 9(7), pp. 1255-1261.
7. M. Berthillier, C. Dupont, P. Chanez, F. Saurat (1998) "Réponse forcée aéroélastique des aubes de turbomachines", Revue Française de Mécanique, Vol. 1998/04.
8. E. Seinturier, C. Dupont, M. Berthillier, M. Dumas (200) "A new method to predict flutter in presence of structural mistuning", ISUAAAT 2000, Lyon, France
9. R.R. Craig, M.C.C. Bampton, "Coupling of substructures for dynamic analysis", AIAA Journal, 1968, Vol. 6/7, pp. 1313-1319
10. E.F. Crawley: "Aeroelastic formulation for Tuned and Mistuned Rotors" AGARD Manual on Aeroelasticity in Axial Flow Turbomachines, Vol. 2, Structural Dynamics and Aeroelasticity