Component-mode-based reduced order modeling techniques for mistuned bladed disks-Part 1: Theoretical models

Journal of Engineering for Gas Turbines and Power

Volumn 123, Issue 1, 2001, Pages 89-99

  Bladh R , Pierre C ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

STATISTICAL METHODS; TURBOMACHINE BLADES;

BLADED DISKS;

DISKS (MACHINE COMPONENTS);

BLADE; DISC; MATHEMATICAL MODELING; TURBOMACHINERY;

EID: 0035239088     PISSN: 07424795     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1338947     Document Type: Article

References (25)

1. Coupling of turbomachine blade vibrations through the rotor
2. Vibration amplitudes of compressor blades resulting from scatter in blade natural frequencies
3. The effects of detuning upon the forced vibrations of bladed disks
4. Vibration characteristics of bladed disc assemblies
5. Influence of mistuning on rotor-blade vibrations
6. Model development and statistical investigation of turbine blade mistuning
7. Localization phenomena in mistuned assemblies with cyclic symmetry. I. Free vibrations
8. Localization phenomena in mistuned assemblies with cyclic symmetry. II. Forced vibrations
9. An adaptive perturbation scheme for the analysis of mistuned bladed disks
10. Flutter and resonant vibration characteristics of engine blades
11. Spectral analysis of mistuned bladed disk assemblies by component mode synthesis
12. Forced response of mistuned bladed disks using reduced-order modeling
13. Dynamic response of an industrial turbomachinery rotor
14. A reduced-order modeling technique for mistuned bladed disks
15. Reduced order modeling and vibration analysis of mistuned bladed disk assemblies with shrouds
16. A reduced order approach for the vibration of mistuned bladed disk assemblies
17. A reduced order model of mistuning using a subset of nominal system modes
18. Coupling of substructures for dynamics analyses
19. Cyclic symmetry in MSC/NASTRAN
20. Method of symmetrical co-ordinates applied to the solution of polyphase networks
21. Substructure methods in vibration
22. Modal approximations of power flow between coupled component structures