Aerodynamic modeling of multistage compressor flowfields - Part 2: Modeling deterministic stresses

Proceedings of the ASME Turbo Expo

Volumn 1, Issue , 1997, Pages

  Hall, Edward J ^a  

^a ROLLS ROYCE CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; AIRCRAFT ENGINES; AXIAL FLOW; AXIAL-FLOW COMPRESSORS; COMPRESSORS; ENGINES; FIGHTER AIRCRAFT; FLOW FIELDS; FORECASTING; GAS COMPRESSORS; MARINE ENGINES; STAGES; WAKES;

AERODYNAMIC INTERACTIONS; AERODYNAMIC MODELING; DETERMINISTIC STRESS; MULTISTAGE COMPRESSOR; NUMERICAL TECHNIQUES; PENNSYLVANIA STATE UNIVERSITY; PREDICTION SCHEMES; VELOCITY CORRELATIONS;

GAS TURBINES;

EID: 84973637748     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/97-GT-345     Document Type: Conference Paper

References (20)

1. Adamczyk, J. J., 1985, "Model Equations for Simulating Flows in Multistage Turbomachinery", ASME Paper 85- GT-226.
2. Adamczyk, J. J., Celestina, M. L., Beach, T. A., and Barnett, M., 1989, "Simulation of Three-Dimensional Viscous Flow Within a Multistage Turbine, " ASME Paper 89- GT-152.
3. Adamczyk, J. J., Mulac, R. A., Celestina, M. L., 1986, "A Model for Closing the Inviscid Form of the Average-Passage Equation System" ASME Paper 86-GT-227.
4. Celestina, M. L., Mulac, R. A., and Adamczyk, J.J., 1986, "A Numerical Simulation of the Inviscid Flow Through a Counterrotating Propeller" ASME Paper 86- CT-138.
5. Chen, J. P., Celestina, M. L., and Adamczyk, J. J., 1994, "A New Procedure for Simulating Unsteady Flows Through Turbomachinery Blade Passages", ASME Paper 94-GT-151.
6. Dorney, D. J., 1996, "Evaluation of Flowfield Approximations for Transonic Compressor Stages", ASME Paper 96-GT-371.
7. Erdos, J. I., Alzner, E., and McNally, W., 1977, "Numerical Solution of Periodic Transonic Flow Through a Fan Stage", AIAA Journal, Vol. 15, pp. 1559-1568.
8. Hall, E. J., 1997, "Aerodynamic Modeling of Multistage Compressor Flowfields - Part 1: Analysis of Rotor/Stator/Rotor Aerodynamic Interaction", Presented at the 1997 IGTI Gas Turbine Conference.
9. Hall, E. J., Topp, D. A., Heidegger, N. J., and Delaney, R. A., 1995, "Endwall Treatment Inlet Flow Distortion Analysis Final Report", NASA CR-195468.
10. Jorgensen, P. C. E., and Chima, R. V., 1989, "An Unconditionally Stable Runge-Kutta Method for Unsteady Flows, " NASA TM 101347.
11. Le Jambre, C. R., Zacharias, R. M., Biederman, B. P., Gleixner, A. J., and YetIca, C. J., 1995, "Development and Application of a Multistage Navier-Stokes Solver - Part II: Application to a High Pressure Compressor Design", ASME Paper 95-GT-343.
12. Poensgen, C., and Gallus, H. E., 1990a, "Three- Dimensional Wake Decay Inside of a Compressor Cascade and It's Influence on the Downstream Unsteady Flow Field - Part 1: Wake Decay Characteristics in the Flow Passage", ASME Paper 90-GT-21.
13. Poensgen, C., and Gallus, H. E., 1990b, "Three- Dimensional Wake Decay Inside of a Compressor Cascade and It's Influence on the Downstream Unsteady Flow Field - Part 2: Unsteady Flow Field Downstream of the Stator", ASME Paper 90-GT-22.
14. Rao, K. V., and Delaney, R. A., 1990, "Investigation of Unsteady Flow Through a Transonic Turbine Stage: Part I- Analysis, " AIAA Paper 90-2408.
15. Rhie, C. M., Glebaier, A. J., Spear, D. A., Fischberg, C. J., and Zacharias, R. M., 1995, "Development and Application of a Multistage Navier-Stokes Solver - Part I: Multistage Modeling Using Bodyforces and Deterministic Stresses", ASME Paper 95-GT-342.
16. Sondak, D. L., Dorney, D. J., and Davis, R. L., 1996, "Modeling Turbomachinery Unsteadiness with Lumped Deterministic Stresses", AIAA Paper 96-2570.
17. Suryavamshi, N., 1996, "Unsteady Flow Fields in a Multistage Axial Flow Compressor", Ph. D. Thesis, The Pennsylvania State University.
18. Topol, D. A., and Philbrick, D. A., 1993, "Fan Noise Prediction System Development: Wake Model Improvements and Code Evaluations", NASA Contract NAS3- 25952, Task 3, Informal Report, April.
19. Wellborn, S. R., 1996, "Effects of Shrouded Stator Cavity Flow on Multistage Compressor Axial Performance", Ph. D. dissertation, Iowa State University.
20. Zierke, W.C. and Oldishi, T.H., 1980, "Measurements and Analysis of the Periodic Variation of Total Pressure in an Axial-Flow Compressor Stage", Engineering Research Institute, Iowa State University, Report ISU-ERI-Ames- 81121.