Unsteady flow and whirl-inducing forces in axial-flow compressors: Part II - Analysis

Journal of Turbomachinery

Volumn 123, Issue 3, 2001, Pages 446-452

  Ehrich, F F ^a   Spakovszky, Z S ^a   Martinez Sanchez, M ^a   Song, S J ^a   Wisler, D C ^a   Storace, A F ^a   Shin, H W ^a   Beacher, B F ^a  

^a MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; AXIAL FLOW TURBOMACHINERY; ROTATION; ROTORS; TURBINES; UNSTEADY FLOW;

AXIAL-FLOW COMPRESSORS;

COMPRESSORS;

AXIAL FLOW COMPRESSOR; TURBOMACHINERY; UNSTEADY FLOW; WHIRL;

EID: 0035389303     PISSN: 0889504X     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1370165     Document Type: Article

References (12)

1. Unstable natural vibration of turbine rotors induced by the clearance flow in glands and blading
2. Protecting turbomachinery from self-excited rotor whirl
3. Experimental measurement of Alford's force in axial flow turbomachinery
4. Prediction of rotordynamic destabilizing forces in axial flow compressors
5. Rotor whirl forces induced by the tip clearance effect in axial flow compressors
6. Blade tip destabilizing force and instability analyses for axial rotors of compressor
7. Analysis of aerodynamically induced whirling forces in axial flow compressors
8. Non-uniform flow in a compressor D asymmetric tip clearance
9. Rotordynamic forces due to turbine rip leakage
10. Loss reduction in axial-flow compressors through low-speed model testing
11. Influence of shrouded stator cavity flows on multistage compressor performance
12. Measurement of tip blade-tip rotordynamic excitation forces