Large-eddy simulation of flow around low-pressure turbine blade with incoming wakes

AIAA Journal

Volumn 41, Issue 11, 2003, Pages 2143-2156

  Michelassi, V ^a   Wissink, J G ^a,b   Frohlich J ^a,c   Rodi, W ^a,d  

^a UNIVERSITY OF KARLSRUHE   (Germany)

^b Institut fur Hydromechanik   (Germany)

^c GE Nuovo Pignone   (Italy)

^d Institut fur Chemische Technik   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL FLUID DYNAMICS; COMPUTER SIMULATION; PRESSURE EFFECTS; REYNOLDS NUMBER; TURBOMACHINE BLADES;

LARGE EDDY SIMULATION; LOW PRESSURE TURBINE BLADE;

WAKES;

EID: 0347477102     PISSN: 00011452     EISSN: None     Source Type: Journal    
DOI: 10.2514/2.6832     Document Type: Article

References (27)

1. Hummel, F., "Wake-Wake Interaction and its Potential for Clocking in a Transonic High-Pressure Turbine," Journal of Turbomachinery, Vol. 124, Jan. 2002, pp. 69-76.
2. Michelassi, V., Martelli, F., Dénos, R., Arts, T., and Sieverding, C. H., "Unsteady Heat Transfer in Stator-Rotor Interaction by Two Equation Turbulence Model," Journal of Turbomachinery, Vol. 121, July 1999, pp. 436-447.
3. Emunds, R., Jennions, I. K., Bohn, D., and Gier, J., "The Computation of Adjacent Blade-Row Effects in a 1.5-Stage Axial Flow Turbine," Journal of Turbomachinery, Vol. 121, 1999, p. 1-10.
4. Dénos, R., Arts, T., Paniagua, G., Michelassi, V., and Martelli, F., "Investigation of the Unsteady Rotor Aerodynamics in a Transonic Turbine Stage," Journal of Turbomachinery, Vol. 123, No. 1, 2001, pp. 81-89.
5. Mayle, R. E., "The Role of Laminar-Turbulent Transition in Gas Turbine Engines," American Society of Mechanical Engineers, ASME Paper 91-GT-261, 1991.
6. Cho, N.-H., Liu, X., Rodi, W., and Schönung, B., "Calculation of Wake-Induced Unsteady Flow in a Turbine Cascade," American Society of Mechanical Engineers, ASME Paper 92-GT-306, 1992.
7. Wissink, J. G., "DNS of a Separating Low Reynolds Number Flow in a Turbine Cascade with Incoming Wakes," Proceedings V International Symposium on Engineering Turbulence Modelling and Measurements, Elsevier, Amsterdam, 2002, pp. 731-740.
8. Wu, X., and Durbin, P. A., "Evidence of Longitudinal Vortices Evolved from Distorted Wakes in a Turbine Passage," Journal of Fluid Mechanics, Vol. 446, 2001, pp. 199-228.
9. Mellen, C. P., Fröhlich, J., and Rodi, W., "Lessons from the European LESFOIL project on LES of Flow around an Airfoil," AIAA Paper 2002-0111, 2002.
10. Moin, P., "Advances in Large Eddy Simulation Methodology for Complex Flows," 2nd TSFP, Vol. 1, 2001.
11. Liu, X., and Rodi, W., "Experiments on Transitional Boundary Layers with Wake-Induced Unsteadiness," Journal of Fluid Mechanics, Vol. 231, 1991, pp. 229-256.
12. Liu, X., and Rodi, W., "Velocity Measurements of Wake-Induced Unsteady Flow in a Linear Turbine Cascade," Experiments in Fluids, Vol. 17, 1994, pp. 45-48.
13. Schulte, W., and Hodson, H. P., "Unsteady Wake-Induced Boundary Layer Transition in High Lift LP Turbines," Journal of Turbomachinery, Vol. 120, Jan. 1998, pp. 28-35.
14. Stadtmüller, P., "Investigation of Wake-Induced Transition on the LP Turbine Cascade T106A-EIZ," German Research Foundation, DFG-Verbundproject Fo 136/11, Ver. 1.1, 2001.
15. Standmüller, P., and Fottner, L., "A Test Case for the Numerical Investigation of Wake Passing Effects of a Highly Loaded LP Turbine Cascade Blade," American Society of Mechanical Engineers, ASME Paper 2001-GT-311, 2001.
16. Michelassi, V., Wissink, J., and Rodi, W., "Analysis of DNS and LES of a Low-Pressure Turbine Blade with Incoming Wakes and Comparison with Experiments," Inst. for Hydromechanics, Rept. 789, Univ. of Karlsruhe, Karlsruhe, Germany, 2002
17. Michelassi, V., Wissink, J., and Rodi, W., "Analysis of DNS and LES of a Low-Pressure Turbine Blade with Incoming Wakes and Comparison with Experiments," Flow, Turbulence and Combustion (to be published).
18. Wu, X., Jacobs, R. G., Hunt, J. C. R., and Durbin, P. A., "Simulation of Boundary Layer Transition Induced by Periodically Passing Wakes," Journal of Fluid Mechanics, Vol. 398, 1999, pp. 109-153.
19. Huai, X., Joslin, R. D., and Piomelli, U., "Large Eddy Simulation of Transition to Turbulence in Boundary Layers," Theoretical Computational Fluid Dynamics, No. 9, 1997, pp. 149-163.
20. Hsu, K., and Lee, L., "A Numerical Technique for Two-Dimensional Grid Generation with Grid Control at all of the Boundaries," Journal of Computational Physics, Vol. 96, 1991, pp. 451-469.
21. Breuer, M., Rodi, W., "Large Eddy Simulation for Complex Turbulent Flows of Practical Interest," Flow Simulation with High Performance Computers II, Notes on Numerical Fluid Mechanics, Vol. 52, Vieweg Verlag, 1996, pp. 258-274.
22. Rhie, C. M., and Chow, W. L., "Numerical Study of the Turbulent Flow Past an Airfoil with Trailing-Edge Separation," AIAA Journal, Vol. 21, 1983, pp. 1525-1532.
23. Germano, M., Piomelli, U., Moin, P., and Cabot, W. H., "A Dynamic Subgrid-Scale Eddy Viscosity Model," Physics of Fluids A, Vol. 3, No. 7, 1991, pp. 1760-1765.
24. Lilly, D. K., "A Proposed Modification of the Germano Subgrid-Scale Closure Method," Physics of Fluids A, Vol. 4, No. 3, 1992, pp. 633-635.
25. Jeong, J., and Hussain, F., "On the Identification of a Vortex," Journal of Fluid Mechanics, Vol. 285, 1995, pp. 69-94.
26. Pope, S. B., Turbulent Flows, Cambridge Univ. Press, Cambridge, England, U.K., 2001.
27. Rogers, M. M., "The Evolution of Strained Turbulent Plane Wakes," Journal of Fluid Mechanics, Vol. 463, 2002, pp. 53-120.