Unsteady flow modeling across the rotor/stator interface using the nonlinear harmonic method

Proceedings of the ASME Turbo Expo

Volumn 6 PART B, Issue , 2006, Pages 1227-1237

  Vilmin, S ^a   Lorrain, E ^a   Hirsch, Ch ^a   Swoboda, M ^b  

^a Numeca International   (Belgium)

^b ROLLS ROYCE DEUTSCHLAND LTD AND CO KG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

COMPRESSOR FLOW; NONLINEAR HARMONIC METHOD; QUASI STEADY STATES; ROTOR/STATOR INTERFACES;

NAVIER STOKES EQUATIONS; NONLINEAR FILTERING; ROTORS; STATORS; TURBO CODES; TURBOMACHINERY; UNSTEADY FLOW;

INTERFACES (MATERIALS);

EID: 33750886074     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2006-90210     Document Type: Conference Paper

References (8)

1. Adamczyk, J. J., 1985, "Model Equations for Simulating Flows in Multistage-Turbomachinery", ASME Paper 85-GT-226.
2. Chen, T., Vasanthakumar, P., and He, L., 2001, "Analysis of Unsteady Blade Row Interaction Using Nonlinear Harmonic Approach", AIAA Journal of Propulsion and Power, Vol. 17, No.3.
3. Dunker, R. J., 1983, "Flow Measurements in the Stator Row of a Single-Stage Transonic Axial-Flow Compressor with Controlled Diffusion Stator Blades", AGARD CP 351, Paper 23.
4. Gerolymos, G. A., Michon, G. J., and Neubauer, J., 2002, "Analysis and Application of Chorochronic Periodicity in Turbomachinery Rotor/Stator Interaction Computations", AIAA Journal of Propulsion and Power, Vol. 18, No. 6.
5. He, L. and Ning, W., 1998, "Efficient Approach for Analysis of Unsteady Viscous Flows in Turbomachines", AIAA Journal, Vol. 36, No. 11.
6. He, L., Chen, T., Wells, R. G., Li, Y. S., and Ning, W., "Analysis of Rotor-Rotor and Stator-Stator Interferences in Multi-Stage Turbomachines", ASME paper GT-2002-30355.
7. Karlsson, S. K. F., 1959, "An Unsteady Turbulent Boundary Layer", Journal of Fluid Mechanics, Vol. 5, pp. 622-636.
8. Saxer, A. P. and Giles, M. B., 1993, "Quasi-Three-Dimensional Nonreflecting Boundary Conditions for Euler Equations Calculations", AIAA Journal of Propulsion and Power, Vol. 9, No. 2.