A framework for analyzing the dynamics of flexibly-bladed turbomacihnes

ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996

Volumn 1, Issue , 1996, Pages

  Gysling, D L ^a   Myers, M R ^a  

^a UNITED TECHNOLOGIES RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACTUATOR DISKS; AIRCRAFT ENGINES; BYPASS RATIO; EIGENVALUES AND EIGENFUNCTIONS; FLUTTER (AERODYNAMICS); GAS TURBINES; INCOMPRESSIBLE FLOW; RIGID ROTORS;

AERODYNAMIC LOADING; ANALYTICAL DESCRIPTION; DISK REPRESENTATION; INSTABILITY MODES; INTERBLADE PHASE ANGLE; NONLINEAR DYNAMIC BEHAVIORS; OPERATING PARAMETERS; STATE-SPACE DESCRIPTION;

LOADING;

EID: 84923878977     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/96-GT-440     Document Type: Conference Paper

References (7)

1. Adamczyk, J. J. et al, "Supersonic Stall Flutter of High-Speed Fans, " Journal of Engineering for Power, Vol. 104, 1982, pp.675-682.
2. Adamczylc, J. J. " Analysis of Supersonic Stall Bending Flutter in Axial-Flow Compressor by Actuator Disk Theory, " NASA Technical Paper 1345, Nov. 1978.
3. Longely, J. P., "A Review of Nonsteady Flow Models for Compressor Stability, " Journal of Turbomachinvy, Vol. 116, April 1994, pp.202-215.
4. Whitehead, D. S., " Vibration of Cascade Blades Treated by Actuator Disc Methods, " Proceedings of the Institute of Mechanical Engineers, Vol. 173, No. 21, 1959, pp.555-574.
5. Micklow, J and Jeffers, J., " Semi-Actuator Disk Theory for Compressor Choke Flutter, " NASA Contract Report NAS3 -20060, October, 1980.
6. Moore, F. K., Greitzer, E. M., "A Theory of Post-stall Transients in Axial Compression Systems: Parts I and II, " ASME Journal of Engineering for Gas Turbines and Power, Vol. 108, 1986.
7. Dowell, et al A Modern CoursinAeroelasticity Sijthoff and Noordhoff, Alphen aan den Rijn, The Netherlands, 1978.