Numerical analysis of stall and surge in a high-speed centrifugal compressor

38th Aerospace Sciences Meeting and Exhibit

Volumn , Issue , 2000, Pages

  Stein, Alex ^a   Niazi, Saeid ^a   Sankar, L N ^a  

^a Georgia Institute of Technology   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AEROSPACE ENGINEERING; BOUNDARY LAYERS; CENTRIFUGATION; CHEMICAL DETECTION; COMPRESSORS; FLOW SIMULATION;

BOUNDARY-LAYER SEPARATION; COMPRESSOR CONTROLS; CONTROL STRATEGIES; FLOW INSTABILITIES; HIGH SPEED CENTRIFUGAL COMPRESSOR; INJECTION PARAMETERS; OPTIMUM CONFIGURATIONS; THREE DIMENSIONAL VISCOUS FLOW;

CENTRIFUGAL COMPRESSORS;

EID: 85086492650     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2000-226     Document Type: Conference Paper

References (13)

1. Yoshinaka, T., "Surge Responsibility and Range Characteristics of Centrifugal Compressors, " Tokyo Joint Gas Turbine, 1977
2. Chima, R. V., and Yokota, J. W., "Numerical Analysis of Three-Dimensional Viscous Internal Flow, " AIAA Journal, Vol. 28, No. 5, 1990, pp. 798-806.
3. Hall, E. J., "Aerodynamic Modeling of Multistage Compressor Flow Fields-Part 1: Analysis of Rotor/Stator/Rotor Aerodynamic Interaction, " ASME Paper 97-GT-344, 1997.
4. Dawes, W. N., "A Numerical Study of the 3D Flowfield in a Transonic Compressor Rotor With a Modeling of the Tip Clearance Flow, " AGARD Conference Proceedings n 401, Neuilly sur Seine, Fr.
5. Hah, C., and Wennerstrom, A. J., "Three-Dimensional Flowfields Inside a Transonic Compressor With Swept Blades, " Journal of Turbomachinery, Vol. 113, 1991.
6. Adamczyk, J. J., Mulac, R. A., and Celestina, M. L., "A Model for Closing the Inviscid Form of the Average Passage Equations, " ASME Paper 90-GT-19, 1990.
7. Casartelli, E., Saxer, A. P. and Gyarmathy, G., "Performance Analysis in a Subsonic Radial Diffuser, " ASME Paper 98-GT-153, June 1998
8. Casartelli, E., Saxer, A. P. and Gyarmathy, G., "Numerical Flow Analysis in a Subsonic Vaned Radial Diffuser With Leading Edge Redesign, " ASME Paper 97-GT-185, June 1997
9. Niazi, S., Stein, A., and Sankar, L. N., "Development and Application of a CFD Solver to the Simulation of Centrifugal Compressors, " AIAA Paper 98-0934, January 1998
10. Stein, A., Niazi, S., and Sankar, L.N., "Computational Analysis of Stall and Separation Control in Centrifugal Compressors, " AIAA Paper 98-3296, July 1998
11. Krain, H. and Hoffmann, W., "Centrifugal Impeller Geometry and its Influence on Secondary Flows, " AGARD CP 469, Feb. 1990
12. Day, I. J., "Active Suppression of Rotating Stall and Surge in Axial Compressors, " Journal of Turbomachinery, Vol. 115, pp. 40-47, Jan. 1993
13. Weigl, H. J., Paduano, J. D., Frechette, L. G., Epstein, A. H., Greitzer, E. M., Bright, M. M. and Strazisar, A. J., "Active Stabilization of Rotating Stall and Surge in a Transonic Single Stage Axial Compressor, " ASME-Paper 97-GT-411, June 1997