Application of model order reduction to compressor aeroelastic models

Proceedings of the ASME Turbo Expo

Volumn 4, Issue , 2000, Pages

  Willcox, Karen ^a   Peraire, Jaime ^a   Paduano, James D ^a  

^a USA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPRESSORS; COMPUTATIONAL FLUID DYNAMICS;

AERODYNAMIC MODELS; AEROELASTIC ANALYSIS; AEROELASTIC MODELS; INFLUENCE COEFFICIENT; LOW SPEED COMPRESSOR; MODEL ORDER REDUCTION; SINGLE FREQUENCY; TRANSONIC COMPRESSOR;

AEROELASTICITY;

EID: 84955129674     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/2000-GT-0377     Document Type: Conference Paper

References (18)

1. Berkooz G., Holmes P., and Lumley J., 1993. "The Proper Orthogonal Decomposition in the Analysis of Turbulent Flows." Annual Review of Fluid Mechanics, vol. 25 pp. 539-575.
2. Chiang H.D. and Kielb R.E., 1993. "An Analysis System for Blade Forced Response." Journal of Turbomachinery, vol. 115, 4 pp. 762-770.
3. Crawley E., 1988. "Aeroelastic Formulation for Tuned and Mistuned Rotors." AGARD Manual on Aeroelasticity in Axial- Flow Turbomachines Volume 2.
4. Crawley E. and Hall K., 1985. "Optimization and Mechanisms of Mistuning in Cascades." Engineering For Gas Turbines and Power, vol. 107 pp. 418-426.
5. Dowell E., Hall K., Thomas J., Florea R., Epureanu B., and Heeg J., 1999. "Reduced Order Models in Unsteady Aerodynamics." AIAA 99-1261.
6. Dugundji J. and Bundas D., 1984. "Flutter and Forced Response of Mistuned Rotors Using Standing Wave Analysis." AIAA Journal, vol. 22, 11 pp. 1652-1661.
7. Feldmann P. and Freund R., 1995. "Efficient Linear Circuit Analysis by Pad'e Approximation via the Lanczos Process." IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, vol. 14 pp. 639-649.
8. Grimme E., 1997. Krylov Projection Methods for Model Reduction. Ph.D. thesis, Coordinated-Science Laboratory, University of Illinois at Urbana-Champaign.
9. Hall K. and Silkowski P., 1995. "The Influence of Neighboring Blade Rows on the Unsteady Aerodynamic Response of Cascades." ASME 95-GT-35.
10. Manwaring S.R. and Wisler D.C., 1993. "Unsteady Aerodynamics and Gust Response in Compressors and Turbines." Journal of Turbomachinery, vol. 115, 4 pp. 724-740.
11. Romanowski M. and Dowell E., 1994. "Using Eigenmodes to Form an Efficient Euler Based Unsteady Aerodynamics Analysis." Proceedings of the Special Symposium on Aeroelasticity and Fluid/Structure Interaction Problems, ASME InternationalMechanical Engineering Congress and Exposition, ADVol. 44, pp. 147-160.
12. Schreiber H. and Starken H., 1984. "Experimental investigation of a transonic compressor rotor blade section." Journal of Engineering for Gas Turbines and Power, vol. 106 pp. 288-294.
13. Silkowski P., 1995. "Measurements of Rotor Stalling in a Matched and Mismatched Compressor." GTL Report 221, MIT.
14. Sirovich L., 1987. "Turbulence and the Dynamics of Coherent Structures. Part 1 : Coherent Structures." Quarterly of Applied Mathematics, vol. 45, 3 pp. 561-571.
15. Willcox K., Paduano J., Peraire J., and Hall K., 1999a. "Low Order AerodynamicModels for Aeroelastic Control of Turbomachines." AIAA 99-1467.
16. Willcox K., Peraire J., and White J., 1999b. "An Arnoldi Approach for Generation of Reduced-Order Models for Turbomachinery." Submitted, Computers and Fluids.
17. Willcox K.E., 2000. Reduced-Order Aerodynamic Models for Aeroelastic Control of Turbomachines. Ph.D. thesis, Dept. of Aeronautics and Astronautics, MIT.
18. Youngren H., 1991. Analysis and Design of Transonic Cascades with Splitter Vanes. Master's thesis, Dept. of Aeronautics and Astronautics, MIT.